Rohto Mentholatum

Rohto Mentholatum 50 Megumi Anti-UV Cream SPF 50+ PA++++

Name: Rohto Mentholatum - 50 Megumi Anti-UV Cream SPF 50+ PA++++
Brand: Rohto Mentholatum

SPF 50Efficacy90/100IrritancyHigh·3 UV filters

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Works for

2 of 2 advertised claims delivered

Sun protection

SPF 50 · 3 UV filters

Broad spectrum

SPF 50Broad spectrumMineral + chemical filtersNo white cast

This product offers a good level of protection against both UVB and UVA rays.

This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.

UV spectrum

UVB290–320 nmUVA II320–340 nmUVA I340–400 nm

Octinoxate

Zinc Oxide

Uvinul A Plus

FilterCoverageWhat it doesEst. amount

OctinoxateEthylhexyl MethoxycinnamateUVBOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating~3.2–3.9%

Zinc Oxide Mineral UVBUVA Photo-stable A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant~3.9–4.8%

Uvinul A PlusDiethylamino Hydroxybenzoyl Hexyl BenzoateUVA1 Photo-stable Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet~0.6–0.9%

~ marks concentrations estimated from label position and typical use levels

Anti-aging

10 ingredients credited for this claim

Strong evidence

What the product description says

“50 Megumi Anti-UV Cream SPF 50+ PA++++”

From product name

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: lysine, serine, threonine.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

This product can also help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.

RetinolHeroEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating~0.25–0.45%

ThreonineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.55%

LysineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.5%

SerineKey activeEffect: MediumAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.5%

Glycine soja seed extractEffect: LowAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~0.35–0.6%

UbiquinoneEffect: LowCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~0.3–0.6%

Glycine soja proteinEffect: LowA plant extract that helps to attract water to the upper layer of the skin and soften it. It might be helpful in neutralizing free radicals. It might be somewhat helpful for evening out the skin tone. It might be able to support elastin production but solid research is lacking~0.3–0.6%

Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.3–0.55%

TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%

Ascorbyl palmitateEffect: Low, below effective doseBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.~0.25–0.5%

Anti-oxidation

Not advertised by the brand · 13 ingredients credited for this claim

Strong evidence

This product contains antioxidants (retinol, ubiquinone) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

RetinolKey activeEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating~0.25–0.45%

UbiquinoneKey activeEffect: HighCoenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen~0.3–0.6%

Glucosyl hesperidinEffect: LowMight be able to neutralize free radicals in skin. Also works as a humectant~0.3–0.5%

Propolis extractEffect: LowA complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating~0.3–0.55%

Glycine soja seed extractEffect: LowAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~0.35–0.6%

TocopherolUnder-dosedEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.3–0.55%

Yeast extractUnder-dosedEffect: MediumHelps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin~0.3–0.5%

Tocopheryl acetateEffect: Low, below effective doseA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.~0.3–0.55%

Beta vulgaris root extractEffect: Low, below effective doseA plant extract that might have some antioxidant properties, but mostly used in cosmetics for its color~0.25–0.5%

Panax ginseng root extractEffect: Low, below effective doseA plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritating~0.35–0.6%

Anti-blemish

Not advertised by the brand · 1 ingredient credited for this claim

Strong evidence

This product can help reduce breakouts and clogged pores because it contains the following ingredient: retinol. This ingredient is used for treating acne and can have a noticeable effect.

Exfoliation

Not advertised by the brand · 1 ingredient credited for this claim

Strong evidence

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: retinol.

Evens skin tone

Not advertised by the brand · 6 ingredients credited for this claim

Strong evidence

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: retinol.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: alanine, glycine soja protein, glycine soja seed extract.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

Glycine soja seed extractEffect: LowAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~0.35–0.6%

AlanineEffect: LowAn amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking~0.3–0.5%

Yeast extractEffect: Low, below effective doseHelps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin~0.3–0.5%

Moisturizing

Not advertised by the brand · 38 ingredients credited for this claim

Good evidence

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: alanine, arginine.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine, helianthus annuus seed oil.

Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.3–0.55%

PolymethylsilsesquioxaneKey activeEffect: HighA silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss~1.4–1.8%

GlycineKey active· HumectantEffect: HighHelps to attract water to the upper layer of the skin and can help restore the skin barrier function~0.3–0.5%

SerineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.5%

Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.3–0.6%

Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.25–0.5%

Glutamic acidKey active· HumectantEffect: HighAn amino-acid that helps attract water to the upper layer of the skin~0.3–0.55%

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~1.7–2.1%

Soluble collagenKey active· HumectantEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~0.45–0.65%

LysineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.5%

SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~0.55–0.85%

ThreonineKey activeEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles~0.3–0.55%

Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~0.3–0.55%

Hydrolyzed collagenKey active· Humectant, EmollientEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~0.5–0.7%

AlanineKey active· HumectantEffect: HighAn amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking~0.3–0.5%

ArginineKey active· Humectant, OcclusiveEffect: HighAn amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin~0.25–0.5%

BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~0.3–0.5%

MelKey active· Humectant, EmollientEffect: MediumHelps to soften the upper layer of the skin and attract water to it~0.3–0.6%

ProlineKey activeEffect: Medium~0.3–0.55%

Propolis extractKey activeEffect: MediumA complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating~0.3–0.55%

Royal jellyKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin~0.3–0.5%

CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~5.9–7.3%

Elaeis guineensis oilKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~0.35–0.6%

GlucoseKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function~0.3–0.55%

Glucosyl hesperidinKey active· HumectantEffect: MediumMight be able to neutralize free radicals in skin. Also works as a humectant~0.3–0.5%

Glycine soja proteinKey active· Humectant, EmollientEffect: MediumA plant extract that helps to attract water to the upper layer of the skin and soften it. It might be helpful in neutralizing free radicals. It might be somewhat helpful for evening out the skin tone. It might be able to support elastin production but solid research is lacking~0.3–0.6%

Glycine soja seed extractKey active· EmollientEffect: MediumAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.~0.35–0.6%

HoneyKey active· HumectantEffect: MediumHelps attract water to the skin and might have some anti-bacterial properties. Can be an allergen~0.25–0.5%

Honey extractKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin~0.25–0.5%

Hydrolyzed silkKey active· HumectantEffect: MediumCan help attract water to the upper layer of the skin~0.3–0.55%

Lauryl peg-9 polydimethylsiloxyethyl dimethiconeEffect: LowA type of silicone that helps to soften upper layer of the skin and create a nice product texture~0.7–1.05%

Diphenylsiloxy phenyl trimethiconeEffect: LowHelp improve the product's texture~0.95–1.15%

Sorbitol· HumectantEffect: LowHelps attract water to the upper layer of the skin and improves the product texture~0.2–0.4%

Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~4.2–5.2%

Yeast extractUnder-dosedEffect: HighHelps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin~0.3–0.5%

PetrolatumUnder-dosedEffect: HighOne of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss~0.3–0.55%

Can it cause trouble?

Irritancy

3 strong irritants: Sorbitan sesquioleate, Rosa damascena extract + 1 more — patch-test recommended

High risk

We flagged 19 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.

IngredientFunctionIrritationEst. amount

Ethylhexyl methoxycinnamateOctinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritatingHigh~3.2–3.9%est.

Sorbitan sesquioleateUsed to help oil and water mix together. Can be irritatingHigh~0.5–0.75%est.

Royal jellyHelps attract water to the upper layer of the skinHigh~0.3–0.5%est.

Rosa damascena extractOil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.High~0.3–0.5%est.

Propolis extractA complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritatingHigh~0.3–0.55%est.

Panax ginseng root extractA plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritatingHigh~0.35–0.6%est.

Rose extractUsed as a fragrance. Can be irritatingHigh~0.3–0.5%est.

RetinolTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritatingHigh~0.25–0.45%est.

AlcoholCan be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial propertiesHigh~0.2–0.4%est.

Peg-9 polydimethylsiloxyethyl dimethiconeA type of silicone that helps water and oil mix togetherMedium~0.6–0.9%est.

Diethylamino hydroxybenzoyl hexyl benzoateUvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yetMedium~0.6–0.9%est.

Honey extractHelps attract water to the upper layer of the skinMedium~0.25–0.5%est.

Beta vulgaris root extractA plant extract that might have some antioxidant properties, but mostly used in cosmetics for its colorMedium~0.25–0.5%est.

Glycine soja seed extractAn emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.Medium~0.35–0.6%est.

Hydrolyzed silkCan help attract water to the upper layer of the skinMedium~0.3–0.55%est.

Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.3–0.55%est.

Magnesium ascorbyl phosphateA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very highMedium~0.3–0.55%est.

Ascorbyl palmitateBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.Medium~0.25–0.5%est.

Disodium edtaStabilizes the product formulationMedium~0.15–0.3%est.

Comedogenic

Clean of flagged comedogenic ingredients

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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%

Formula

Irritation risk: Low

Plain old water

More about Water

Cyclopentasiloxane~5.9–7.3%

Key active

Irritation risk: Low

Works for

MoisturizingMattifying

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane

Butylene glycol~4.2–5.2%

Formula

Irritation risk: Low

Works for

Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol

Zinc oxide~3.9–4.8%

UV filterKey active

Irritation risk: Low

Works for

Sun protection

A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant

More about Zinc oxide

Ethylhexyl methoxycinnamate~3.2–3.9%

UV filterKey activeIrritant · high

Irritation risk: High

Works for

Sun protection

Octinoxate. When used in higher concentrations, works as a sunscreen protecting the skin from UVB rays. When used in lower concentration, helps to preserve the product formulation. Is shown to be harmful to coral reefs - consider avoiding bathing in coral reef areas when wearing a product with this ingredient. It can be irritating

More about Ethylhexyl methoxycinnamate

Triethylhexyl trimellitate~2–2.4%

Formula

Irritation risk: Low

More about Triethylhexyl trimellitate

Glycerin~1.7–2.1%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin

Polymethylsilsesquioxane~1.4–1.8%

Key active

Irritation risk: Low

Works for

Moisturizing

A silicone that improves product texture and helps dissolve other ingredients. Can form a non-greasy film on the skin to prevent moisture loss

More about Polymethylsilsesquioxane

Disteardimonium hectorite~1.1–1.4%

Formula

Irritation risk: Low

A type of clay that is used to thicken the product consistency

More about Disteardimonium hectorite

Diphenylsiloxy phenyl trimethicone~0.95–1.15%

Formula

Irritation risk: Low

Works for

Moisturizing

Help improve the product's texture

More about Diphenylsiloxy phenyl trimethicone

Lauryl peg-9 polydimethylsiloxyethyl dimethicone~0.7–1.05%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

A type of silicone that helps to soften upper layer of the skin and create a nice product texture

More about Lauryl peg-9 polydimethylsiloxyethyl dimethicone

Peg-9 polydimethylsiloxyethyl dimethicone~0.6–0.9%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

A type of silicone that helps water and oil mix together

More about Peg-9 polydimethylsiloxyethyl dimethicone

Squalane~0.55–0.85%

Key active

Irritation risk: Low

Works for

Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane

Sorbitan sesquioleate~0.5–0.75%

Irritant · high

Irritation risk: High

Works for

Cleansing

Used to help oil and water mix together. Can be irritating

More about Sorbitan sesquioleate

Diethylamino hydroxybenzoyl hexyl benzoate~0.6–0.9%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Uvinul A Plus. A new generation broad spectrum sunscreen that offers an effective protection especially in the UVA range. It is stable in formulations. Unfortunately, is not approved by the FDA (US) yet

More about Diethylamino hydroxybenzoyl hexyl benzoate

Hydrolyzed collagen~0.5–0.7%

Key active

Irritation risk: Low

Works for

Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen

Soluble collagen~0.45–0.65%

Key active

Irritation risk: Low

Works for

Moisturizing

More about Soluble collagen

Succinoyl atelocollagen~0.35–0.6%

Formula

Irritation risk: Low

More about Succinoyl atelocollagen

Sodium hyaluronate~0.3–0.6%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate

Ubiquinone~0.3–0.6%

Key active

Irritation risk: Low

Works for

Anti-oxidationMoisturizingAnti-aging

Coenzyme Q10. It helps neutralize free radicals in skin, improves skin hydration and might be helpful agains fine lines and wrinkles. It can be an allergen

More about Ubiquinone

Hydrolyzed hyaluronic acid~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid

Glycine soja protein~0.3–0.6%

Key active

Irritation risk: Low

Works for

CleansingMoisturizingEvens skin toneAnti-agingAnti-oxidation

A plant extract that helps to attract water to the upper layer of the skin and soften it. It might be helpful in neutralizing free radicals. It might be somewhat helpful for evening out the skin tone. It might be able to support elastin production but solid research is lacking

More about Glycine soja protein

Mortierella oil~0.25–0.5%

Formula

Irritation risk: Low

More about Mortierella oil

Helianthus annuus seed oil~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil

Petrolatum~0.3–0.55%

Under-dosed

Irritation risk: Low

Works for

Moisturizing

One of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss

More about Petrolatum

Honey~0.25–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAntibacterial

Helps attract water to the skin and might have some anti-bacterial properties. Can be an allergen

More about Honey

Royal jelly~0.3–0.5%

Key activeIrritant · high

Irritation risk: High

Works for

Moisturizing

Helps attract water to the upper layer of the skin

More about Royal jelly

Yeast extract~0.3–0.5%

Under-dosed

Irritation risk: Low

Works for

MoisturizingAnti-oxidationReduces irritationAnti-inflammatoryEvens skin tone

Helps attract water to the upper layer of the skin and might have some anti-oxidant and skin lightening properties. It can help calm down inflammation in skin

More about Yeast extract

Honey extract~0.25–0.5%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps attract water to the upper layer of the skin

More about Honey extract

Beta vulgaris root extract~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A plant extract that might have some antioxidant properties, but mostly used in cosmetics for its color

More about Beta vulgaris root extract

Rosa damascena extract~0.3–0.5%

Irritant · high

Irritation risk: High

Oil of a very fragrant pink rose used as fragrance in cosmetics. Extensive research has shown it has mixed benefits. In the pro column, inhaling this flower’s scent seems to have relaxing properties and the plant’s petals contain skin-soothing and antioxidant compounds that can benefit skin. On the flipside, the numerous chemicals that create this rose’s distinctive fragrance pose a risk of causing skin aggravation.

More about Rosa damascena extract

Scutellaria alpina flower/leaf/stem extract~0.25–0.5%

Formula

Irritation risk: Low

More about Scutellaria alpina flower/leaf/stem extract

Rosa damascena extract~0.3–0.5%

Irritant · high

Irritation risk: High

More about Rosa damascena extract

Propolis extract~0.3–0.55%

Key activeIrritant · high

Irritation risk: High

Works for

MoisturizingAntibacterialAnti-oxidation

A complex substance produced by honey bees. Can have anti-bacterial and some anti-oxidant effect. Is an allergen and can be irritating

More about Propolis extract

Rosa damascena extract~0.3–0.55%

Irritant · high

Irritation risk: High

More about Rosa damascena extract

Mel~0.3–0.6%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps to soften the upper layer of the skin and attract water to it

More about Mel

Lac~0.3–0.5%

Formula

Irritation risk: Low

Helps form a film on the surface of the skin and disperse other ingredients (like colorants) in cosmetics. Lac is a resinous substance secreted by parasite insects living on trees

More about Lac

Panax ginseng root extract~0.35–0.6%

Irritant · high

Irritation risk: High

Works for

Anti-inflammatoryAnti-oxidation

A plant extract that might have some anti-inflammatory properties, but solid evidence is lacking. It can be irritating

More about Panax ginseng root extract

Rose extract~0.3–0.5%

Irritant · high

Irritation risk: High

Used as a fragrance. Can be irritating

More about Rose extract

Glycine soja seed extract~0.35–0.6%

Key activeIrritant · medium

Irritation risk: Medium

Works for

MoisturizingEvens skin toneAnti-oxidationAnti-agingReduces redness

An emollient that helps soften the skin. Might be somewhat helpful in evening the skin tone.

More about Glycine soja seed extract

Vaccinium myrtillus leaf extract~0.3–0.5%

Formula

Irritation risk: Low

More about Vaccinium myrtillus leaf extract

Chalk~0.45–0.7%

Formula

Irritation risk: Low

More about Chalk

Rosa damascena extract~0.3–0.55%

Irritant · high

Irritation risk: High

More about Rosa damascena extract

Prune degradation product, tamarind seed polysaccharide

Not recognized

Elaeis guineensis oil~0.35–0.6%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Elaeis guineensis oil

Alkyl

Not recognized

Glucose~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function

More about Glucose

Hydrolyzed silk~0.3–0.55%

Key activeIrritant · medium

Irritation risk: Medium

Works for

Moisturizing

Can help attract water to the upper layer of the skin

More about Hydrolyzed silk

Alanine~0.3–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingEvens skin tone

An amino-acid that helps to attract water to the upper layer of the skin and might help to lighten the skin, but solid evidence is lacking

More about Alanine

Arginine~0.25–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin

More about Arginine

Lysine~0.3–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Lysine

Serine~0.3–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Serine

Glycine~0.3–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps to attract water to the upper layer of the skin and can help restore the skin barrier function

More about Glycine

Glutamic acid~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

An amino-acid that helps attract water to the upper layer of the skin

More about Glutamic acid

Threonine~0.3–0.55%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-aging

An amino-acid that helps to attract water to the upper layer of the skin. In combination with other amino-acids, might help to reduce fine lines and wrinkles

More about Threonine

Proline~0.3–0.55%

Key active

Irritation risk: Low

Works for

Moisturizing

More about Proline

Glucosyl hesperidin~0.3–0.5%

Key active

Irritation risk: Low

Works for

MoisturizingAnti-oxidation

Might be able to neutralize free radicals in skin. Also works as a humectant

More about Glucosyl hesperidin

Tocopherol~0.3–0.55%

Under-dosed

Irritation risk: Low

Works for

Anti-oxidationAnti-inflammatoryMoisturizingAnti-aging

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol

Tocopheryl nicotinate~0.3–0.55%

Formula

Irritation risk: Low

More about Tocopheryl nicotinate

Tocopheryl acetate~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate

Betaine~0.3–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine

Hydrogen dimethicone~0.3–0.55%

Formula

Irritation risk: Low

Helps the function of sunscreen and pigment ingredients in the formulation

More about Hydrogen dimethicone

Magnesium ascorbyl phosphate~0.3–0.55%

Irritant · medium

Irritation risk: Medium

Works for

Evens skin toneAnti-agingAnti-oxidation

A derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high

More about Magnesium ascorbyl phosphate

Elaeis guineensis extract~0.3–0.5%

Formula

Irritation risk: Low

More about Elaeis guineensis extract

Ascorbyl palmitate~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Anti-oxidationAnti-aging

Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.

More about Ascorbyl palmitate

Retinol~0.25–0.45%

Hero · Anti-aging, Evens skin tone, Anti-blemishIrritant · high

Irritation risk: High

Works for

ExfoliationAnti-oxidationAnti-agingEvens skin toneAnti-blemishMattifying

Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating

More about Retinol

Sodium pca~0.25–0.5%

Key active

Irritation risk: Low

Works for

Moisturizing

Naturally present in skin and helps to attract water to its upper layer

More about Sodium pca

Sorbitol~0.2–0.4%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Sorbitol

Alcohol~0.2–0.4%

Irritant · high

Irritation risk: High

Works for

Antibacterial

Can be drying and contribute to skin irritation. Used in formulars to dissolve other ingredients, create a thinner product consistency or for its antibacterial properties

More about Alcohol

Iron oxide

Not recognized

Disodium edta~0.15–0.3%

Irritant · medium

Irritation risk: Medium

Stabilizes the product formulation

More about Disodium edta

Hydrated silica~0.2–0.4%

Formula

Irritation risk: Low

Works for

Mattifying

More about Hydrated silica

Methylparaben~0.15–0.25%

Formula

Irritation risk: Low

A preservative

More about Methylparaben

Ingredient list view

Water, Cyclopentasiloxane, Butylene glycol, Zinc oxide, Ethylhexyl methoxycinnamate, Triethylhexyl trimellitate, Glycerin, Polymethylsilsesquioxane, Disteardimonium hectorite, Diphenylsiloxy phenyl trimethicone, Lauryl peg-9 polydimethylsiloxyethyl dimethicone, Peg-9 polydimethylsiloxyethyl dimethicone, Squalane, Sorbitan sesquioleate, Diethylamino hydroxybenzoyl hexyl benzoate, Hydrolyzed collagen, Soluble collagen, Succinoyl atelocollagen, Sodium hyaluronate, Ubiquinone, Hydrolyzed hyaluronic acid, Glycine soja protein, Mortierella oil, Helianthus annuus seed oil, Petrolatum, Honey, Royal jelly, Yeast extract, Honey extract, Beta vulgaris root extract, Rosa damascena extract, Scutellaria alpina flower/leaf/stem extract, Rosa damascena extract, Propolis extract, Rosa damascena extract, Mel, Lac, Panax ginseng root extract, Rose extract, Glycine soja seed extract, Vaccinium myrtillus leaf extract, Chalk, Rosa damascena extract, Unknown, Elaeis guineensis oil, Unknown, Glucose, Hydrolyzed silk, Alanine, Arginine, Lysine, Serine, Glycine, Glutamic acid, Threonine, Proline, Glucosyl hesperidin, Tocopherol, Tocopheryl nicotinate, Tocopheryl acetate, Betaine, Hydrogen dimethicone, Magnesium ascorbyl phosphate, Elaeis guineensis extract, Ascorbyl palmitate, Retinol, Sodium pca, Sorbitol, Alcohol, Unknown, Disodium edta, Hydrated silica, Methylparaben

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
	Rohto Mentholatum50 Megumi Anti-UV Cream SPF 50+ PA++++YOUR PRODUCT	CeraVeSkin Renewing Day Cream SPF 30	THE PLANT BASEDailiben Innocent Sun Cream SPF50+ PA+++	Exuviance ProfessionalTotal Correct Day SPF 30
Match	—	71%	71%	67%
Price	$19.53	$15.22−$4.31	$11.30−$8.23	$83.16+$63.63
Shared key ingredients	—	6 of 27	6 of 27	4 of 27
Key difference	—	Ceramide Np	Niacinamide	Acetyl Glucosamine
Irritancy	High	Medium	High	Medium
SPF	SPF 50	SPF 30	SPF 50	SPF 30
Drying alcohol	Contains drying alcohol	Contains drying alcohol	—	—
	View product	Shop	Shop	Shop

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Product summary

We believe that "Rohto Mentholatum - 50 Megumi Anti-UV Cream SPF 50+ PA++++" can provide reliable sun protection based on the ingredients listed. It can protect from both UVA and UVB rays. This is great news because not all sunscreens with SPF ratings give UVA protection. (UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

Because it includes good moisturizing ingredients, it can also work as a hydrating day cream. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.

Sunscreen filters

This sunscreen uses a mixture of both mineral and organic (so-called "chemical") UV filters. Here are the organic filters this product uses: uvinul a plus and octinoxate. As for the mineral filters, this sunscreen uses zinc oxide.

Irritation risk

This product contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this product to be high. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Price

The product retails for 19.53$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 37 studies and safety reviews.

1
A review of inorganic UV filters zinc oxide and titanium dioxideonlinelibrary.wiley.com
2
Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreensncbi.nlm.nih.gov
3
Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen productsncbi.nlm.nih.gov
4
Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorodsiopscience.iop.org
5
ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cellsncbi.nlm.nih.gov
6
Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
7
Sorbitan sesquioleate, a common emulsifier in topical corticosteroids, is an important contact allergenncbi.nlm.nih.gov
8
Hyaluronic acid: A key molecule in skin agingncbi.nlm.nih.gov
9
Hyaluronan (Hyaluronic Acid): a natural moisturizer for skin careresearchgate.net
10
Efficacy of a New Topical Nano-hyaluronic Acid in Humansncbi.nlm.nih.gov
11
Physiochemical properties and application of hyaluronic acid: a systematic reviewonlinelibrary.wiley.com
12
Dermatological and cosmeceutical benefits of Glycine max (soybean) and its active componentsncbi.nlm.nih.gov
13
Extracts from Glycine max (soybean) induce elastin synthesis and inhibit elastase activityonlinelibrary.wiley.com
14
Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Careonlinelibrary.wiley.com
15
Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egyptjournals.lww.com
16
Effect of topically applied lipids on surfactant-irritated skinonlinelibrary.wiley.com
17
Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countriesonlinelibrary.wiley.com
18
The natural yeast extract isolated by ethanol precipitation inhibits melanin synthesis by modulating tyrosinase activity and downregulating melanosome transferncbi.nlm.nih.gov
19
Evaluation of dermatological effects of cosmetic formulations containing Saccharomyces cerevisiae extract and vitaminsresearchgate.net
20
Propolis: A Wonder Bees Product and Its Pharmacological Potentialsncbi.nlm.nih.gov
21
Ginseng in Dermatology: A Reviewncbi.nlm.nih.gov
22
Antiaging effects of the mixture of Panax ginseng and Crataegus pinnatifida in human dermal fibroblasts and healthy human skinncbi.nlm.nih.gov
23
Genetic Architecture of Palm Oil Fatty Acid Composition in Cultivated Oil Palm (Elaeis guineensis Jacq.) Compared to Its Wild Relative E. oleifera (H.B.K) Cortésjournals.plos.org
24
Nutrient composition of Nigerian palm kernel from the dura and tenera varieties of the oil palm (Elaeis guineensis)sciencedirect.com
25
Topical Glucose Induces Claudin-1 and Filaggrin Expression in a Mouse Model of Atopic Dermatitis and in Keratinocyte Culture, Exerting Anti-inflammatory Effects by Repairing Skin Barrier Functionncbi.nlm.nih.gov
26
Moisturizing efficiency of silk protein hydrolysate: Silk fibroinresearchgate.net
27
Combination of amino acids reduces pigmentation in B16F0 melanoma cellsncbi.nlm.nih.gov
28
Topical palmitoyl pentapeptide provides improvement in photoaged human facial skinonlinelibrary.wiley.com
29
Effect of Topical Application of Glycine and Proline on Recalcitrant Leg Ulcers of Prolidase Deficiencyjamanetwork.com
30
Functional glycine receptor in cultured human keratinocytesonlinelibrary.wiley.com
31
Vitamin E in dermatologyncbi.nlm.nih.gov
32
Vitamin E and Skin Healthlpi.oregonstate.edu
33
Stability, transdermal penetration, and cutaneous effects of ascorbic acid and its derivativesncbi.nlm.nih.gov
34
Topical L-ascorbic acid: percutaneous absorption studiesncbi.nlm.nih.gov
35
Retinoids in the treatment of skin aging: an overview of clinical efficacy and safetyncbi.nlm.nih.gov
36
Improvement of naturally aged skin with vitamin A (retinol)ncbi.nlm.nih.gov
37
A comparative study of the effects of retinol and retinoic acid on histological, molecular, and clinical properties of human skinonlinelibrary.wiley.com

Rohto Mentholatum50 Megumi Anti-UV Cream SPF 50+ PA++++

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