What's In My Jar
Rodial White Crystal Drops
Rodial

Rodial White Crystal Drops

Efficacy100/100IrritancyHigh
See all ingredients

Works for

Evens skin tone
Niacinamide, Acetyl glucosamine + 2 more
Works well
What the product description says
“Alongside Diglucosyl Gallic Acid, the WhiteTen™ cocktail, made up of Japanese Camellia, Mushroom and Apple extracts*, seeks to minimise the appearance of uneven skin-tone and dark circles.”
Source: Mankind

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: acetyl glucosamine, niacinamide

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: morus alba bark 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.

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~2.7–4.1%
Acetyl glucosamineKey activeEffect: HighAn effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin~0.5–1.15%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.8%
Morus alba bark extractEffect: LowA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking~0.2–0.7%
Moisturizing
Niacinamide, Acetyl glucosamine + 6 more
Works well
What the product description says
“While Squalene offers intensive moisture.”
Source: Mankind

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: galactoarabinan, glycerin.

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: squalane.

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

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~2.7–4.1%
Acetyl glucosamineHero· HumectantEffect: HighAn effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin~0.5–1.15%
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~3.4–5.1%
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.~0.45–1.05%
Centella asiatica extractKey activeEffect: HighA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.35–0.85%
GalactoarabinanKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin~0.1–0.4%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.8%
Pyrus malus fruit extractUnder-dosedCan have some moisturizing properties due to its sugar content~0.15–0.65%
Anti-aging
Not advertised by the brand · Niacinamide, Acetyl glucosamine + 2 more
Works well

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: centella asiatica extract.

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.

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~2.7–4.1%
Acetyl glucosamineKey activeEffect: HighAn effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin~0.5–1.15%
Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.35–0.85%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.8%
Anti-blemish
Side benefit the brand mentions · Niacinamide, Centella asiatica extract + 1 more
Works well
What the product description says
“A pearlescent glimmer within the formula adds a soft-focus effect to your visage, helping to blur the look of enlarged pores, redness and blemishes.”
Source: Lookfantastic

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.

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~2.7–4.1%
Centella asiatica extractEffect: LowA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.35–0.85%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.8%
Anti-oxidation
Not advertised by the brand · Camellia sinensis leaf extract, Centella asiatica extract + 3 more
May help

This product contains antioxidants (camellia sinensis leaf extract, centella asiatica extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Camellia sinensis leaf extractKey activeEffect: MediumCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~0.35–0.8%
Centella asiatica extractKey activeEffect: MediumA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.~0.35–0.85%
Camellia japonica leaf extractEffect: LowA plant extract that might help neutralize free radicals in skin~0.35–0.8%
Morus alba bark extractEffect: LowA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking~0.2–0.7%
Pyrus malus fruit extractEffect: Low, below effective doseCan have some moisturizing properties due to its sugar content~0.15–0.65%

Can it cause trouble?

Irritancy
5 strong irritants: Parfum, Limonene + 3 more — patch-test recommended
High risk
We flagged 15 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.5–1%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.35–0.75%est.
Morus alba bark extractA plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lackingHigh~0.2–0.7%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.55%est.
GeraniolA fragrance. Can be irritatingHigh~0.1–0.4%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.25%est.
CitralA fragrance with a lemon scent. A likely irritantHigh~0.01–0.1%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.8–1.25%est.
Disodium edtaStabilizes the product formulationMedium~0.35–0.85%est.
Camellia japonica leaf extractA plant extract that might help neutralize free radicals in skinMedium~0.35–0.8%est.
Centella asiatica extractA plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.Medium~0.35–0.85%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.15–0.65%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.15–0.6%est.
Dehydroacetic acidA preservativeMedium~0.1–0.45%est.
GalactoarabinanHelps attract water to the upper layer of the skinMedium~0.1–0.4%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged
Alternatives
Cheaper, or higher on efficacy
Lift & Bright AOX
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$48.02
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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Propanediol~4.7–7%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Glycerin~3.4–5.1%
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
Niacinamide~2.7–4.1%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
Anti-agingAnti-blemishEvens skin toneMoisturizingReduces 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
Polysorbate 20~2–3%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Phenoxyethanol~0.5–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ammonium acryloyldimethyltaurate/vp copolymer~1.4–2.1%
Formula
Irritation risk
Low

Increases thickness of a product. Texture enhancer for oil-in-water emulsions

More about Ammonium acryloyldimethyltaurate/vp copolymer
Benzyl alcohol~0.5–1%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Mica~1.1–1.7%
Formula
Irritation risk
Low

Creates an illusion of smoother and more radiant skin tone. Adds shimmer to the skin by reflecting light

More about Mica
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.8–1.25%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Acetyl glucosamine~0.5–1.15%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-agingEvens skin toneExfoliation

An effective moisturizing ingredient that also has been shown to be effective in evening out the skin tone and reducing hyperpigmentation. It can help somewhat reduce wrinkles in skin

More about Acetyl glucosamine
Broussonetia kazinoki root extract~0.45–1%
Formula
Irritation risk
Low
More about Broussonetia kazinoki root extract
Squalane~0.45–1.05%
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
Disodium edta~0.35–0.85%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Parfum~0.35–0.75%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Camellia japonica leaf extract~0.35–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Camellia japonica leaf extract
Camellia sinensis leaf extract~0.35–0.8%
Key active
Irritation risk
Low
Works for
AntibacterialAnti-oxidationAnti-agingAnti-blemishMoisturizingEvens skin tone

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Centella asiatica extract~0.35–0.85%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Reduces irritationReduces rednessMoisturizingAnti-inflammatoryAnti-agingAnti-oxidationAnti-blemish

A plant extract that has been shown to be able to reduce inflammation in skin, support restoration of skin barrier function, as well as support collagen production. Contains active compounds called centelloids: asiaticoside, madecasosside, asiatic acid and madecassic acid. Might be helpful in preventing stretch marks. It can be itself be irritating though.

More about Centella asiatica extract
Morus alba bark extract~0.2–0.7%
Irritant · high
Irritation risk
High
Works for
Evens skin toneAnti-oxidation

A plant extract that might have anti-oxidant properties and help even out skin tone, but solid evidence is lacking

More about Morus alba bark extract
Pyrus malus fruit extract~0.15–0.65%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Can have some moisturizing properties due to its sugar content

More about Pyrus malus fruit extract
Limonene~0.15–0.55%
Irritant · high
Irritation risk
High

A common frangrance that can easily irritate skin, especially if exposed to air, light or heat

More about Limonene
Polysorbate 60~0.15–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Dehydroacetic acid~0.1–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about Dehydroacetic acid
Geraniol~0.1–0.4%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Galactoarabinan~0.1–0.4%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Galactoarabinan
Tricholoma matsutake extract~0.1–0.35%
Formula
Irritation risk
Low
More about Tricholoma matsutake extract
Linalool~0.05–0.25%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Sorbitan isostearate~0.05–0.25%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Sodium hydroxide~0.05–0.2%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Citral~0.01–0.1%
Irritant · high
Irritation risk
High

A fragrance with a lemon scent. A likely irritant

More about Citral
Ci 77891~0.01–0.05%
Formula
Irritation risk
Low
More about Ci 77891
Ingredient list view

Water, Propanediol, Glycerin, Niacinamide, Polysorbate 20, Phenoxyethanol, Ammonium acryloyldimethyltaurate/vp copolymer, Benzyl alcohol, Mica, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Acetyl glucosamine, Broussonetia kazinoki root extract, Squalane, Disodium edta, Parfum, Camellia japonica leaf extract, Camellia sinensis leaf extract, Centella asiatica extract, Morus alba bark extract, Pyrus malus fruit extract, Limonene, Polysorbate 60, Dehydroacetic acid, Geraniol, Galactoarabinan, Tricholoma matsutake extract, Linalool, Sorbitan isostearate, Sodium hydroxide, Citral, Ci 77891

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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
RodialWhite Crystal DropsYOUR PRODUCTCosmetocriticoLift & Bright AOXBeautyFokusAnti-Pigment Spot SerumManyoWhitening Source Ampoule
Match—94%94%93%
Price—$48.02—$106.37
Shared key ingredients—5 of 76 of 76 of 7
Key difference—N-Prolyl Palmitoyl Tripeptide-56 AcetatePanthenolPitera
Irritancy High Medium Medium High
Drying alcohol——— Contains drying alcohol
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Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 20 studies and safety reviews.

  1. 1
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  2. 2
    Niacinamide - mechanisms of action and its topical use in dermatologyncbi.nlm.nih.gov
  3. 3
    Gehring, W. (2004). Nicotinic acid/niacinamide and the skin. Journal of Cosmetic Dermatology, 3(2), 88–93. doi:10.1111/j.1473-2130.2004.00115.x ncbi.nlm.nih.gov
  4. 4
    The effect of N-acetyl-glucosamine on stratum corneum desquamation and water content in human skinncbi.nlm.nih.gov
  5. 5
    Glucosamine: an ingredient with skin and other benefitsncbi.nlm.nih.gov
  6. 6
    Genomic expression changes induced by topical N-acetyl glucosamine in skin equivalent cultures in vitroonlinelibrary.wiley.com
Rodial White Crystal Drops
RodialWhite Crystal Drops
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Find on Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.