What's In My Jar
SUNDAY RILEY B3 Nice 10% Niacinamide Serum
SUNDAY RILEY

SUNDAY RILEY B3 Nice 10% Niacinamide Serum

Efficacy100/100IrritancyHigh
See all ingredients

Works for

Anti-blemish
Niacinamide, Melia azadirachta leaf extract
Works well
What the product description says
“Targeting Blemishes & Breakouts Dehydration Pigmentation / Dark Spots Visible Pores Refine the complexion with the Sunday Riley B3 Nice 10% Niacinamide Serum, a treatment suitable for all skin types to help encourage a more even, brighter skin.Ideal as part of a skincare routine for the face, neck and décolleté, the serum is powered by niacinamide, a vitamin B3 derivative.”
Source: SpaceNK US

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~4.7–5.7%
Melia azadirachta leaf extractEffect: LowA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating~0.3–0.55%
Anti-aging
Niacinamide, Resveratrol + 7 more
Works well
What the product description says
“Key Benefits Antioxidant-rich formula Helps minimise pores Encourages a more even tone and texture Reduces the look of post-acne dark spots and redness Cruelty-free formula Fights the visible signs of ageing UK200039124”
Source: SpaceNK US

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: asiaticoside, epigallocatechin gallatyl glucoside, madecassoside, resveratrol.

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~4.7–5.7%
ResveratrolKey activeEffect: MediumHelps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone~1.6–2%
AsiaticosideKey activeEffect: MediumAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~1.1–1.3%
MadecassosideKey activeEffect: MediumAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.95–1.15%
Epigallocatechin gallatyl glucosideKey activeEffect: MediumA synthetic version of green tea polyphenol that helps neutralize free radicals in skin~0.7–1.05%
TetrahydrodemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%
TetrahydrodiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.6%
TetrahydrobisdemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~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~0.15–0.3%
Moisturizing
Niacinamide, Madecassoside + 13 more
Works well
What the product description says
“In just two weeks, the appearance of surface redness and discolorations are visibly reduced while the natural moisture barrier looks balanced.”
Source: Sephora CA

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: betaine, 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: dimethicone, phenyl trimethicone.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: madecassoside, 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~4.7–5.7%
MadecassosideHeroEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.95–1.15%
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~4–4.9%
Phenyl trimethiconeKey active· OcclusiveEffect: HighA type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture~3.1–3.8%
AsiaticosideKey activeEffect: HighAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~1.1–1.3%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~0.4–0.6%
Corallina officinalis extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.35–0.6%
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~0.3–0.5%
Peg/ppg-18/18 dimethiconeKey activeEffect: HighA silicone that mixes with water creating nice light-weight product texture~0.2–0.35%
Octyldodecanol· EmollientEffect: LowAn emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation~1.9–2.3%
Peg-8· HumectantEffect: LowUsed to create a nice product consistency~0.3–0.6%
Polyglyceryl-10 stearateEffect: LowHelps water and oil mix together and softens the upper layer of the skin~0.25–0.5%
Caprylyl glycol· Humectant, EmollientEffect: LowHelps preserve products and creates a nice product texture~0.2–0.35%
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~0.15–0.3%
Argania spinosa kernel oilUnder-dosedAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.35–0.6%
Evens skin tone
Niacinamide, Resveratrol + 4 more
Works well
What the product description says
“Helping the skin to retain moisture, it works to reduce the look of pores for a more even appearance.This cruelty-free serum is enriched with brightenyl, a biotechnologically created molecule that helps brighten the skin and soothe sensitivity.”
Source: SpaceNK US

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: 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: madecassoside, resveratrol, tetrahydrobisdemethoxydiferuloylmethane, tetrahydrodemethoxydiferuloylmethane, tetrahydrodiferuloylmethane.

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~4.7–5.7%
ResveratrolEffect: LowHelps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone~1.6–2%
MadecassosideEffect: LowAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.95–1.15%
TetrahydrodiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.6%
TetrahydrobisdemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%
TetrahydrodemethoxydiferuloylmethaneEffect: LowAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%
Anti-oxidation
Side benefit · Resveratrol, Asiaticoside + 15 more
Works well

This product contains antioxidants (asiaticoside, epigallocatechin gallatyl glucoside, madecassoside, resveratrol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

The following ingredients - tetrahydrobisdemethoxydiferuloylmethane, tetrahydrodemethoxydiferuloylmethane, tetrahydrodiferuloylmethane also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

ResveratrolKey activeEffect: HighHelps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone~1.6–2%
AsiaticosideKey activeEffect: HighAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating~1.1–1.3%
MadecassosideKey activeEffect: HighAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations~0.95–1.15%
Epigallocatechin gallatyl glucosideKey activeEffect: HighA synthetic version of green tea polyphenol that helps neutralize free radicals in skin~0.7–1.05%
TetrahydrobisdemethoxydiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%
TetrahydrodemethoxydiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.55%
TetrahydrodiferuloylmethaneKey activeEffect: MediumAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating~0.3–0.6%
Ocimum sanctum leaf extractEffect: LowA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals~0.5–0.7%
Aloe barbadensis flower extractEffect: LowA plant extract that might have some anti-oxidant effect~0.5–0.8%
Solanum melongena fruit extractEffect: LowEggplant fruit extract. Might have some anti-oxidant effect~0.45–0.7%
Coccinia indica fruit extractEffect: LowA plant extract that might have some anti-oxidant effect helping neutralize free radicals in skin~0.45–0.65%
Corallina officinalis extractEffect: LowRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.35–0.6%
Melia azadirachta flower extractEffect: LowA plant extract that might be helpful to neutralize free radicals in skin~0.3–0.6%
Punica granatum fruit extractEffect: LowA fruit extract that is used to add a fragrance to the product. It might have some antioxidant properties~0.3–0.55%
Calendula officinalis flower extractEffect: LowA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating~0.25–0.5%
Argania spinosa kernel oilEffect: Low, below effective doseAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties~0.35–0.6%
TocopherolUnder-dosedPure 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~0.15–0.3%

Can it cause trouble?

Irritancy
8 strong irritants: Boswellia serrata resin extract, Ocimum basilicum flower/leaf extract + 6 more — patch-test recommended
High risk
We flagged 30 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Boswellia serrata resin extractUsed as a fragranceHigh~0.6–0.9%est.
Curcuma longa root extractA plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritantHigh~0.55–0.8%est.
Ocimum basilicum flower/leaf extractUsed as a fragrance. Canbe irritatingHigh~0.5–0.8%est.
Ocimum sanctum leaf extractA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicalsHigh~0.5–0.7%est.
Aloe barbadensis flower extractA plant extract that might have some anti-oxidant effectHigh~0.5–0.8%est.
Melia azadirachta leaf extractA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritatingHigh~0.3–0.55%est.
TetrahydrodiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.6%est.
TetrahydrodemethoxydiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.55%est.
TetrahydrobisdemethoxydiferuloylmethaneAn anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritatingHigh~0.3–0.55%est.
Punica granatum fruit extractA fruit extract that is used to add a fragrance to the product. It might have some antioxidant propertiesHigh~0.3–0.55%est.
Citrus aurantium dulcis peel extractUsed as a fragranceHigh~0.25–0.5%est.
Citrus grandis peel extractAn aromatic irritating plant extract that can cause photosensitivity in skinHigh~0.25–0.5%est.
Citrus tangerina peel oilEssential oil that can be irritating. Can lead to photosensitivityHigh~0.3–0.55%est.
Calendula officinalis flower extractA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritatingHigh~0.25–0.5%est.
Citrus limon peel oilA highly irritating fragranceHigh~0.3–0.5%est.
ResveratrolHelps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin toneMedium~1.6–2%est.
AsiaticosideAn active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritatingMedium~1.1–1.3%est.
MadecassosideAn antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulationsMedium~0.95–1.15%est.
Solanum melongena fruit extractEggplant fruit extract. Might have some anti-oxidant effectMedium~0.45–0.7%est.
Coccinia indica fruit extractA plant extract that might have some anti-oxidant effect helping neutralize free radicals in skinMedium~0.45–0.65%est.
Melia azadirachta flower extractA plant extract that might be helpful to neutralize free radicals in skinMedium~0.3–0.6%est.
Benzotriazolyl dodecyl p-cresolUsed to stabilize the product formulation protecting it from sun lightMedium~0.3–0.55%est.
Peg-8Used to create a nice product consistencyMedium~0.3–0.6%est.
Argania spinosa kernel oilAn emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant propertiesMedium~0.35–0.6%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.3–0.55%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.3–0.55%est.
Polyglyceryl-10 stearateHelps water and oil mix together and softens the upper layer of the skinMedium~0.25–0.5%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.35%est.
ChlorphenesinA preservativeMedium~0.1–0.2%est.
Triethyl citrateUsed as a fragrance. Rarely causes irritationMedium~0.1–0.15%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
Corallina officinalis extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants3/5~0.35–0.6%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
Niacinamide~4.7–5.7%
Hero · Moisturizing, Anti-blemish
Irritation risk
Low
Works for
Evens skin toneAnti-blemishAnti-agingMoisturizingReduces irritationAntibacterialReduces rednessAnti-inflammatory

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
Glycerin~4–4.9%
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
Phenyl trimethicone~3.1–3.8%
Key active
Irritation risk
Low
Works for
Moisturizing

A type of silicone that can decrease loss of moisture from the skin surface. It helps create a nice product texture

More about Phenyl trimethicone
Dimethyl isosorbide~2.3–2.9%
Formula
Irritation risk
Low

Used to dissolve other ingredients in a product and can enhance their ability to penetrate the skin

More about Dimethyl isosorbide
Octyldodecanol~1.9–2.3%
Formula
Irritation risk
Low
Works for
Moisturizing

An emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation

More about Octyldodecanol
Resveratrol~1.6–2%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-agingEvens skin tone

Helps neutralize free radicals in skin and might help reduce fine lines and wrinkles, as well as even out the skin tone

More about Resveratrol
Diglucosyl gallic acid~1.4–1.8%
Formula
Irritation risk
Low
More about Diglucosyl gallic acid
Asiaticoside~1.1–1.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidationReduces irritationAnti-aging

An active compound of Centella Asiatica plant extract. In combination with other active compounds of Centella Asiatica extract (madecasosside, asiatic acid and madecassic acid), asiaticoside has been shown to be helpful in wound-healing, restoring skin barrier function and supporting collagen production in skin. It can, however, itself be irritating

More about Asiaticoside
Madecassoside~0.95–1.15%
Hero · MoisturizingIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidationMoisturizingAnti-agingEvens skin tone

An antioxidant that is typically derived from plant Centella Asiatica. It can help neutralize free radicals in skin and support skin barrier function. It could, however, itself be irritating. It is often unstable in formulations

More about Madecassoside
Epigallocatechin gallatyl glucoside~0.7–1.05%
Key active
Irritation risk
Low
Works for
Anti-oxidationAnti-aging

A synthetic version of green tea polyphenol that helps neutralize free radicals in skin

More about Epigallocatechin gallatyl glucoside
Boswellia serrata resin extract~0.6–0.9%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Boswellia serrata resin extract
Curcuma longa root extract~0.55–0.8%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritant

More about Curcuma longa root extract
Ocimum basilicum flower/leaf extract~0.5–0.8%
Irritant · high
Irritation risk
High

Used as a fragrance. Canbe irritating

More about Ocimum basilicum flower/leaf extract
Ocimum sanctum leaf extract~0.5–0.7%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals

More about Ocimum sanctum leaf extract
Aloe barbadensis flower extract~0.5–0.8%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant effect

More about Aloe barbadensis flower extract
Solanum melongena fruit extract~0.45–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

Eggplant fruit extract. Might have some anti-oxidant effect

More about Solanum melongena fruit extract
Coccinia indica fruit extract~0.45–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might have some anti-oxidant effect helping neutralize free radicals in skin

More about Coccinia indica fruit extract
Betaine~0.4–0.6%
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
Corallina officinalis extract~0.35–0.6%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

More about Corallina officinalis extract
Melia azadirachta flower extract~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might be helpful to neutralize free radicals in skin

More about Melia azadirachta flower extract
Melia azadirachta leaf extract~0.3–0.55%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-blemish

A plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating

More about Melia azadirachta leaf extract
Benzotriazolyl dodecyl p-cresol~0.3–0.55%
Irritant · medium
Irritation risk
Medium

Used to stabilize the product formulation protecting it from sun light

More about Benzotriazolyl dodecyl p-cresol
Peg-8~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a nice product consistency

More about Peg-8
Tetrahydrodiferuloylmethane~0.3–0.6%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-aging

An anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating

More about Tetrahydrodiferuloylmethane
Tetrahydrodemethoxydiferuloylmethane~0.3–0.55%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-aging

An anti-oxidant derived from curcumin (naturally present in tumeric). Is a part of the tetrahydrocurcuminoids complex (THC). The complex might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating

More about Tetrahydrodemethoxydiferuloylmethane
Tetrahydrobisdemethoxydiferuloylmethane~0.3–0.55%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-aging

An anti-oxidant derived from curcumin (naturally present in tumeric). It might be helpful in neutralizing free radicals in skin and possibly help even out the skin tone. Can be irritating

More about Tetrahydrobisdemethoxydiferuloylmethane
Punica granatum fruit extract~0.3–0.55%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A fruit extract that is used to add a fragrance to the product. It might have some antioxidant properties

More about Punica granatum fruit extract
Argania spinosa kernel oil~0.35–0.6%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the upper layer of the skin. Might have some weak anti-oxidant properties

More about Argania spinosa kernel oil
Citrus aurantium dulcis peel extract~0.25–0.5%
Irritant · high
Irritation risk
High

Used as a fragrance

More about Citrus aurantium dulcis peel extract
Citrus grandis peel extract~0.25–0.5%
Irritant · high
Irritation risk
High

An aromatic irritating plant extract that can cause photosensitivity in skin

More about Citrus grandis peel extract
Citrus tangerina peel oil~0.3–0.55%
Irritant · high
Irritation risk
High

Essential oil that can be irritating. Can lead to photosensitivity

More about Citrus tangerina peel oil
Calendula officinalis flower extract~0.25–0.5%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating

More about Calendula officinalis flower extract
Citrus limon peel oil~0.3–0.5%
Irritant · high
Irritation risk
High

A highly irritating fragrance

More about Citrus limon peel oil
Sodium phytate~0.3–0.55%
Formula
Irritation risk
Low

Used to stabilize product formulations

More about Sodium phytate
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.3–0.55%
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
Polysorbate 60~0.3–0.55%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Sorbitan isostearate~0.3–0.55%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate~0.3–0.55%
Formula
Irritation risk
Low

Used to increase stability of product formulations

More about Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate
Polyglyceryl-10 stearate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps water and oil mix together and softens the upper layer of the skin

More about Polyglyceryl-10 stearate
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.25–0.45%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Dimethicone~0.3–0.5%
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
Trideceth-6~0.2–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Trideceth-6
Peg/ppg-18/18 dimethicone~0.2–0.35%
Key active
Irritation risk
Low
Works for
MoisturizingCleansing

A silicone that mixes with water creating nice light-weight product texture

More about Peg/ppg-18/18 dimethicone
Tocopherol~0.15–0.3%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-inflammatoryAnti-agingMoisturizing

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
Phenoxyethanol~0.15–0.3%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Caprylyl glycol~0.2–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps preserve products and creates a nice product texture

More about Caprylyl glycol
Chlorphenesin~0.1–0.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Triethyl citrate~0.1–0.15%
Irritant · medium
Irritation risk
Medium

Used as a fragrance. Rarely causes irritation

More about Triethyl citrate
Ingredient list view

Water, Niacinamide, Glycerin, Phenyl trimethicone, Dimethyl isosorbide, Octyldodecanol, Resveratrol, Diglucosyl gallic acid, Asiaticoside, Madecassoside, Epigallocatechin gallatyl glucoside, Boswellia serrata resin extract, Curcuma longa root extract, Ocimum basilicum flower/leaf extract, Ocimum sanctum leaf extract, Aloe barbadensis flower extract, Solanum melongena fruit extract, Coccinia indica fruit extract, Betaine, Corallina officinalis extract, Melia azadirachta flower extract, Melia azadirachta leaf extract, Benzotriazolyl dodecyl p-cresol, Peg-8, Tetrahydrodiferuloylmethane, Tetrahydrodemethoxydiferuloylmethane, Tetrahydrobisdemethoxydiferuloylmethane, Punica granatum fruit extract, Argania spinosa kernel oil, Citrus aurantium dulcis peel extract, Citrus grandis peel extract, Citrus tangerina peel oil, Calendula officinalis flower extract, Citrus limon peel oil, Sodium phytate, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Polysorbate 60, Sorbitan isostearate, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Polyglyceryl-10 stearate, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Dimethicone, Trideceth-6, Peg/ppg-18/18 dimethicone, Tocopherol, Phenoxyethanol, Caprylyl glycol, Chlorphenesin, Triethyl citrate

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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
SUNDAY RILEYB3 Nice 10% Niacinamide SerumYOUR PRODUCTVT CosmeticsHydrop Reedle Shot 100hLAbibHeartleaf TECA Capsule Serum Calming DropCentellian24Expert Madeca Mela Capture Ampoule
Match—89%88%88%
Price$65.00$18.00−$47.00$17.83−$47.17$40.90−$24.10
Shared key ingredients—6 of 167 of 166 of 16
Key difference—Madecassic AcidMadecassic AcidMadecassic Acid
Irritancy High Medium Medium Medium
Drying alcohol————
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Product summary

"SUNDAY RILEY - B3 Nice 10% Niacinamide Serum" is effective for: Anti-blemish, Anti-aging, Moisturizing and Evens skin tone

Ingredient callouts

  • A good concentration of Niacinamide (4.70% - 5.70%). Niacinamide is a well-studied multi-tasking active. It is stable, and can work well in almost any hydrating formulation. There is solid evidence that Niacinamide can help support skin barrier, regulate oil production and reduce acne and clogged pores. It also helps to fight photodamage and improve the skin tone, reducing pigmentation marks.
  • Actives derived from an extract of the Centella Asiatica plant (also known as Gotu Kola) - madecassoside 0.95% - 1.15% and asiaticoside 1.10% - 1.30% The Centella Asiatica Actives help strengthen and restore the skin barrier, decrease inflammation in skin and neutralize free radicals. They also can help to reduce scarring. The good news is that these actives work even in low concentrations.
  • Humectants (betaine 0.40% - 0.60% and glycerin 4.00% - 4.90%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

About the brand

According to Cruelty-Free Kitty "SUNDAY RILEY" is cruelty free and so is its parent company.

Price

The product retails for 65.00$ in the United States and from 54.00£ up to 420.00£ in the United Kingdom.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 42 studies and safety reviews.

  1. 1
    Niacinamide - mechanisms of action and its topical use in dermatologyncbi.nlm.nih.gov
  2. 2
    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
  3. 3
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
  4. 4
    Activity enhancement of ferulic acid with dimethyl isosorbride in cosmetic compositionspatents.google.com
  5. 5
    Skin permeation and antioxidant efficacy of topically applied resveratrollink.springer.com
  6. 6
    Chemoprevention of skin cancer by grape constituent resveratrol: relevance to human disease? fasebj.org
SUNDAY RILEY B3 Nice 10% Niacinamide Serum
SUNDAY RILEYB3 Nice 10% Niacinamide Serum
Buy at SpaceNK US$65.00Amazon

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Buy at SpaceNK US$65.00Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.