grüum

grüum skyda daily defence lotion SPF50

Name: grüum - skyda daily defence lotion SPF50
Brand: grüum

SPF 50Efficacy90/100IrritancyLow·8 UV filters

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Works for

1 of 1 advertised claim delivered

Sun protection

SPF 50 · 8 UV filters

Broad spectrum

SPF 50Broad spectrumMineral + chemical filtersNano filters

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.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

UV spectrum

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

Octisalate

Octocrylene

Ensulizole

Uvinul T

Titanium Dioxide

Tinosrob A2b

Tinosorb S

Avobenzone

FilterCoverageWhat it doesEst. amount

OctisalateEthylhexyl SalicylateUVBOctisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen~3.7–4.5%

OctocryleneUVB Photo-stable A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen~2.2–2.7%

EnsulizolePhenylbenzimidazole Sulfonic AcidUVB Photo-stable Ensulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulations~0.9–1.1%

Uvinul TEthylhexyl TriazoneUVB Photo-stable Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet~0.6–0.9%

Titanium Dioxide Mineral UVBUVA2 Photo-stable Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin~1.1–1.3%

Tinosrob A2bTris-biphenyl TriazineUVBUVA2 Photo-stable Tinosorb A2B. A UV filter. It is effective against both UVA and UVB rays. It is photostable. Soluble in water, which helps to create lighter sunscreen formulations. Unfortunately, not approved by the FDA in the US yet~0.35–0.6%

Tinosorb SBis-ethylhexyloxyphenol Methoxyphenyl TriazineUVBUVA Photo-stable Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.~0.65–1%

AvobenzoneButyl MethoxydibenzoylmethaneUVA1Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.~4.8–5.8%

~ marks concentrations estimated from label position and typical use levels

Reef-safe

No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.

Anti-aging

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

Strong support

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

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.

NiacinamideKey activeEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~1.4–1.8%

Moisturizing

Not advertised by the brand · 11 ingredients credited for this claim

Strong support

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: glycerin, butylene glycol.

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: dimethicone, c12-15 alkyl benzoate.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: niacinamide, panthenol

DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~1.3–1.6%

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~2.1–2.6%

NiacinamideHeroEffect: HighIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~1.4–1.8%

PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.5–0.75%

C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~5.8–7%

Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~0.4–0.6%

Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~0.1–0.15%

Ethylhexyl stearate· EmollientEffect: LowHelps soften the upper layer of the skin~2.5–3.1%

Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.35–0.65%

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~0.15–0.3%

Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.25–0.5%

Evens skin tone

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

Strong support

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).

Anti-blemish

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

Strong support

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

Can it cause trouble?

Irritancy

14 flagged ingredients

Low risk

We flag 14 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.

IngredientFunctionIrritationEst. amount

Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~0.45–0.65%est.

Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~0.1–0.15%est.

Butyl methoxydibenzoylmethaneAvobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.Medium~4.8–5.8%est.

OctocryleneA weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreenMedium~2.2–2.7%est.

Potassium cetyl phosphateHelps oil and water mix togetherMedium~0.95–1.2%est.

Phenylbenzimidazole sulfonic acidEnsulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulationsMedium~0.9–1.1%est.

Bis-ethylhexyloxyphenol methoxyphenyl triazineTinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.Medium~0.65–1%est.

Ethylhexyl triazoneUvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yetMedium~0.6–0.9%est.

Tris-biphenyl triazineTinosorb A2B. A UV filter. It is effective against both UVA and UVB rays. It is photostable. Soluble in water, which helps to create lighter sunscreen formulations. Unfortunately, not approved by the FDA in the US yetMedium~0.35–0.6%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.

Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~0.25–0.45%est.

Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.25–0.5%est.

Piroctone olamineA preservativeMedium~0.2–0.4%est.

Silver chlorideA preservativeMedium~0.005–0.01%est.

Comedogenic

1 ingredient rated 2 or more on the 0–5 pore-clogging scale

1 flagged

These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.

IngredientFunctionRatingEst. amount

Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~0.4–0.6%est.

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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

C12-15 alkyl benzoate~5.8–7%

Key active

Irritation risk: Low

Works for

Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate

Butyl methoxydibenzoylmethane~4.8–5.8%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.

More about Butyl methoxydibenzoylmethane

Ethylhexyl salicylate~3.7–4.5%

UV filter

Irritation risk: Low

Works for

Sun protection

Octisalate. A UV filter. It offers some protection against the sun rays that cause sunburn (UVB), but does not protect against the most aging sun rays (UVA). It loses its effectiveness quickly when exposed to sunlight. It is an organic, or so called "chemical" sunscreen

More about Ethylhexyl salicylate

Ethylhexyl stearate~2.5–3.1%

Formula

Irritation risk: Low

Works for

Moisturizing

Helps soften the upper layer of the skin

More about Ethylhexyl stearate

Glycerin~2.1–2.6%

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

Octocrylene~2.2–2.7%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

A weak sunscreen that protects against the sun rays that cause sunburn (UVB) and is somewhat effective against the UVA rays. It is quite stable and can help stabilize other, more vulnerable, sunscreen ingredients like Avobenzone. It is an organic, or so called "chemical" sunscreen

More about Octocrylene

Niacinamide~1.4–1.8%

Hero · Moisturizing, Anti-blemish

Irritation risk: Low

Works for

Evens skin toneAnti-agingMoisturizingAnti-blemishReduces irritationAnti-inflammatoryAntibacterialReduces redness

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide

Dimethicone~1.3–1.6%

Key active

Irritation risk: Low

Works for

MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone

Potassium cetyl phosphate~0.95–1.2%

Irritant · medium

Irritation risk: Medium

Works for

Cleansing

Helps oil and water mix together

More about Potassium cetyl phosphate

Titanium dioxide~1.1–1.3%

UV filterKey active

Irritation risk: Low

Works for

Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide

Phenylbenzimidazole sulfonic acid~0.9–1.1%

UV filterUnder-dosedIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Ensulizole. A UV filter that is effective against UVB rays. Does not protect against UVA light. It is photostable and can be used to help stabilize other sunscreen ingredients. It is water-soluble meaning that it can help create lighter sunscreen formulations

More about Phenylbenzimidazole sulfonic acid

Panthenol~0.5–0.75%

Hero · Moisturizing

Irritation risk: Low

Works for

MoisturizingReduces rednessReduces irritation

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

More about Panthenol

Bis-ethylhexyloxyphenol methoxyphenyl triazine~0.65–1%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.

More about Bis-ethylhexyloxyphenol methoxyphenyl triazine

Aminomethyl propanol~0.45–0.65%

Formula

Irritation risk: Low

Used to adjust the pH in formulations

More about Aminomethyl propanol

Ethylhexyl triazone~0.6–0.9%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Uvinul T. A UV filter. Effective against UVB rays. It is photostable. Can increase water resistance properties of the sunscreen. Unfortunately, not approved by the FDA (US) yet

More about Ethylhexyl triazone

Phenoxyethanol~0.45–0.65%

Formula

Irritation risk: Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol

Tris-biphenyl triazine~0.35–0.6%

UV filterKey activeIrritant · medium

Irritation risk: Medium

Works for

Sun protection

Tinosorb A2B. A UV filter. It is effective against both UVA and UVB rays. It is photostable. Soluble in water, which helps to create lighter sunscreen formulations. Unfortunately, not approved by the FDA in the US yet

More about Tris-biphenyl triazine

Cetearyl alcohol~0.4–0.6%

Key activeComedogenic 2/5

Irritation risk: Low
Comedogenicity: 2/5

Works for

CleansingMoisturizing

A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture

More about Cetearyl alcohol

Glyceryl stearate~0.35–0.65%

Formula

Irritation risk: Low

Works for

CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate

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

Alumina~0.4–0.65%

Formula

Irritation risk: Low

The same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products

More about Alumina

Titanium dioxide~0.35–0.6%

UV filterKey active

Irritation risk: Low

Works for

Sun protection

More about Titanium dioxide

Acrylates/c10-30 alkyl acrylate crosspolymer~0.25–0.45%

Irritant · medium

Irritation risk: Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer

Caprylyl glycol~0.25–0.5%

Irritant · medium

Irritation risk: Medium

Works for

Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol

Simethicone~0.25–0.5%

Formula

Irritation risk: Low

A type of silicone that helps to create nice product texture and is used as an anti-foaming agent

More about Simethicone

Piroctone olamine~0.2–0.4%

Irritant · medium

Irritation risk: Medium

A preservative

More about Piroctone olamine

Decyl glucoside~0.45–0.65%

Irritant · high

Irritation risk: High

Works for

Cleansing

Helps oil and water mix together. Can be irritating

More about Decyl glucoside

Silver chloride~0.005–0.01%

Irritant · medium

Irritation risk: Medium

A preservative

More about Silver chloride

Butylene glycol~0.15–0.3%

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

Disodium phosphate~0.15–0.25%

Formula

Irritation risk: Low

Helps adjust the product pH and stabilize the formulation

More about Disodium phosphate

Xanthan gum~0.15–0.25%

Formula

Irritation risk: Low

Works for

Cleansing

Used to create a thicker product consistency

More about Xanthan gum

Diethylhexyl sodium sulfosuccinate~0.3–0.5%

Formula

Irritation risk: Low

Works for

Cleansing

More about Diethylhexyl sodium sulfosuccinate

Propylene glycol~0.1–0.15%

Irritant · high

Irritation risk: High

Works for

Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol

Ingredient list view

Water, C12-15 alkyl benzoate, Butyl methoxydibenzoylmethane, Ethylhexyl salicylate, Ethylhexyl stearate, Glycerin, Octocrylene, Niacinamide, Dimethicone, Potassium cetyl phosphate, Titanium dioxide, Phenylbenzimidazole sulfonic acid, Panthenol, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Aminomethyl propanol, Ethylhexyl triazone, Phenoxyethanol, Tris-biphenyl triazine, Cetearyl alcohol, Glyceryl stearate, Tocopheryl acetate, Alumina, Titanium dioxide, Acrylates/c10-30 alkyl acrylate crosspolymer, Caprylyl glycol, Simethicone, Piroctone olamine, Decyl glucoside, Silver chloride, Butylene glycol, Disodium phosphate, Xanthan gum, Diethylhexyl sodium sulfosuccinate, Propylene glycol

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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
	grüumskyda daily defence lotion SPF50YOUR PRODUCT	AltruistSunscreen Fluid SPF50	La Roche-PosayAnthelios UV Correct SPF 70 Daily Anti-Aging Face Sunscreen	e.l.f.SUNTOUCHABLE! WHOA GLOW SPF 30
Match	—	93%	74%	73%
Price	$11.90	$11.90	$32.99+$21.09	$14.00+$2.10
Shared key ingredients	—	11 of 11	6 of 11	6 of 11
Key difference	—	—	Homosalate	Ethylhexyl Hydroxystearate
Irritancy	Low	Low	Low	Low
SPF	SPF 50	SPF 50	SPF 70	SPF 30
Drying alcohol	—	—	—	—
	View product	Shop	Shop	Shop

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Product summary

The ingredient list suggests that "grüum - skyda daily defence lotion SPF50" can provide reliable sun protection. We love that it can protect from both UVA and UVB rays (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 has an anti-aging benefit.

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: tinosorb s, avobenzone, octisalate, uvinul t, octocrylene and tinosrob a2b. As for the mineral filters, this sunscreen uses titanium dioxide.

Irritation risk

This moisturizer contains some common irritants, including those without a benefit for the skin. We assess the overall irritancy of this moisturizer to be low. 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.