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Nécessaire The Body Retinol
Nécessaire

Nécessaire The Body Retinol

Efficacy100/100IrritancyMedium
See all ingredients

Works for

Anti-aging
Retinol, Glycolic acid + 8 more
Works well
What the product description says
“This product is: a night repair serum with 0.1% Pure Encapsulated Retinol to treat and prevent crepiness, lines, spots, scars, marks and bumps.”
Source: Credo Beauty

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

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: sh-oligopeptide-1, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-11, sh-polypeptide-9.

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.

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~0.3–0.6%
Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~5.3–6.5%
Sh-oligopeptide-2Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.55%
Sh-oligopeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.55%
Sh-polypeptide-11Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Sh-polypeptide-9Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Sh-polypeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
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~0.25–0.5%
NiacinamideUnder-dosedIs 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~0.45–0.65%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.25–0.5%
Anti-blemish
Retinol, Glycolic acid + 2 more
Works well
What the product description says
“This product is: a night repair serum with 0.1% Pure Encapsulated Retinol to treat and prevent crepiness, lines, spots, scars, marks and bumps.”
Source: Credo Beauty

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.

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: glycolic acid, mandelic acid

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~0.3–0.6%
Glycolic acidKey activeEffect: MediumAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~5.3–6.5%
Mandelic acidKey activeEffect: MediumHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~4.2–5.2%
NiacinamideUnder-dosedIs 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~0.45–0.65%
Evens skin tone
Side benefit the brand mentions · Retinol, Glycolic acid + 3 more
Works well
What the product description says
“The Body Retinol is infused with 0.1% Pure Encapsulated Retinol to repair and prevent crepiness, lines, spots, scars, marks and bumps. Hypoallergenic. Dermatologist-Tested. Non-Comedogenic.”
Source: Sephora CA

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

In addition, this product contains glycolic acid, mandelic acid. This ingredient (ingredients) might help reduce hyperpigmentation, but the effect, if any, is likely to be small.

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.

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~0.3–0.6%
Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~5.3–6.5%
Mandelic acidKey activeEffect: HighHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~4.2–5.2%
NiacinamideUnder-dosedIs 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~0.45–0.65%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.25–0.5%
Moisturizing
Not advertised by the brand · Sh-oligopeptide-1, Sh-oligopeptide-2 + 16 more
Works well

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, sodium hyaluronate.

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: caprylic/capric triglyceride, cetearyl alcohol.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: sh-oligopeptide-1, sh-oligopeptide-2, sh-polypeptide-1, sh-polypeptide-11, sh-polypeptide-9

Sh-oligopeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.55%
Sh-oligopeptide-2HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.3–0.55%
Sh-polypeptide-1HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Sh-polypeptide-11HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Sh-polypeptide-9HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.25–0.5%
Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~3.2–3.9%
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~2.4–3%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~2–2.4%
Coconut alkanesKey active· EmollientEffect: MediumAn emollient that helps soften the skin~1.2–1.5%
TricaprylinKey active· EmollientEffect: MediumAn emollient that helps soften the skin. Can increase penetration of other ingredients~0.25–0.5%
Coco-caprylate/caprateKey active· EmollientEffect: MediumHelps to soften the upper layer of the skin without creating a greasy texture~0.25–0.45%
Hippophae rhamnoides fruit oilKey activeEffect: MediumA plant oil that might somewhat help to neutralize free radicals. It could be irritating~0.2–0.4%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.15–0.3%
C13-14 alkaneEffect: LowHelps soften the upper layer of the skin~0.25–0.45%
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~0.25–0.5%
LecithinEffect: Low, below effective doseUsed mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin~0.25–0.5%
NiacinamideUnder-dosedIs 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~0.45–0.65%
Anti-oxidation
Not advertised by the brand · Retinol, Hippophae rhamnoides fruit oil + 2 more
Works well

This product contains antioxidants (retinol) 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~0.3–0.6%
Hippophae rhamnoides fruit oilEffect: LowA plant oil that might somewhat help to neutralize free radicals. It could be irritating~0.2–0.4%
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~0.25–0.5%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.25–0.5%
Exfoliation
Not advertised by the brand · Glycolic acid, Mandelic acid + 1 more
Works well

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: glycolic acid, mandelic acid, retinol.

Glycolic acidKey activeEffect: HighAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid~5.3–6.5%
Mandelic acidKey activeEffect: HighHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid~4.2–5.2%
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~0.3–0.6%

Can it cause trouble?

Irritancy
1 strong irritant: Retinol
Medium risk
We flagged 13 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Glycolic acidAn alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acidHigh~5.3–6.5%est.
Mandelic acidHelps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acidHigh~4.2–5.2%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~0.3–0.6%est.
Hippophae rhamnoides fruit oilA plant oil that might somewhat help to neutralize free radicals. It could be irritatingHigh~0.2–0.4%est.
Decyl glucosideHelps oil and water mix together. Can be irritatingHigh~0.3–0.55%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~3.2–3.9%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~1.6–2%est.
Coconut alkanesAn emollient that helps soften the skinMedium~1.2–1.5%est.
1,2-hexanediolA preservativeMedium~0.7–1.1%est.
Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.25–0.5%est.
Caprylyl glycolHelps preserve products and creates a nice product textureMedium~0.2–0.35%est.
EthylhexylglycerinA preservativeMedium~0.1–0.15%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~0.1–0.15%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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 texture2/5~2–2.4%est.
Coconut alkanesAn emollient that helps soften the skin2/5~1.2–1.5%est.
Alternatives
Cheaper, or higher on efficacy
Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide
Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide
Cheaper61% match
$63.73
REMEDY for healthy aging
REMEDY SCIENCE REMEDY for healthy aging
Cheaper56% match
$35.00
View all alternatives

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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
Glycolic acid~5.3–6.5%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-agingEvens skin toneExfoliationAnti-blemish

An alpha-hydroxy acid (AHA) that helps to remove the dead skin cells on the surface of the skin reveling a more even, smoother complexation. It is also able to stimulate collagen production with long-term use. Could help to reduce pore congestion. It can be irritating to the skin. Apply sunscreen daily if using products with glycolic acid

More about Glycolic acid
Mandelic acid~4.2–5.2%
Key activeIrritant · high
Irritation risk
High
Works for
Evens skin toneExfoliationAnti-blemishAntibacterial

Helps shed the upper layer of dead cells from the surface of the skin revealing smoother, brighter skin. It can help to reduce hyperpigmentation. It has anti-bacterial properties, and might help to reduce blemishes, as well as fine lines and wrinkles. It is considered to be gentler than glycolic acid

More about Mandelic acid
Caprylic/capric triglyceride~3.2–3.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Glycerin~2.4–3%
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
Cetearyl alcohol~2–2.4%
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
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~1.6–2%
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
Sodium hydroxide~1.4–1.8%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Coconut alkanes~1.2–1.5%
Key activeComedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Moisturizing

An emollient that helps soften the skin

More about Coconut alkanes
1,2-hexanediol~0.7–1.1%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Cetearyl olivate~0.7–1.05%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Cetearyl olivate
Sorbitan olivate~0.6–0.9%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan olivate
Propanediol~0.55–0.8%
Formula
Irritation risk
Low

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

More about Propanediol
Silica~0.75–1.1%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Silica silylate~0.5–0.75%
Formula
Irritation risk
Low

Helps create a thicker product consistency

More about Silica silylate
Magnesium stearate~0.45–0.7%
Formula
Irritation risk
Low

Used to create a nice product texture

More about Magnesium stearate
Niacinamide~0.45–0.65%
Under-dosed
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemishReduces irritationAnti-inflammatoryReduces rednessAntibacterial

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
Retinol~0.3–0.6%
Hero · Anti-aging, Evens skin tone, Anti-blemishIrritant · high
Irritation risk
High
Works for
Anti-oxidationAnti-agingExfoliationMattifyingAnti-blemishEvens skin tone

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
Sh-oligopeptide-1~0.3–0.55%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-oligopeptide-1
Sh-oligopeptide-2~0.3–0.55%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-oligopeptide-2
Sh-polypeptide-1~0.25–0.5%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-1
Sh-polypeptide-9~0.25–0.5%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-9
Sh-polypeptide-11~0.25–0.5%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-aging

A type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles

More about Sh-polypeptide-11
Tocopherol~0.25–0.5%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

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
Tetrahexyldecyl ascorbate~0.25–0.5%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-agingEvens skin toneAnti-oxidation

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate
Bacillus/folic acid ferment filtrate extract~0.25–0.45%
Formula
Irritation risk
Low
More about Bacillus/folic acid ferment filtrate extract
Cellulose acetate butyrate~0.25–0.5%
Formula
Irritation risk
Low
More about Cellulose acetate butyrate
C13-14 alkane~0.25–0.45%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about C13-14 alkane
C15-23 alkane~0.25–0.45%
Formula
Irritation risk
Low

Used to help dissolve other ingredients in a formulation

More about C15-23 alkane
Tricaprylin~0.25–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin. Can increase penetration of other ingredients

More about Tricaprylin
Acetyl glutamine~0.25–0.45%
Formula
Irritation risk
Low
More about Acetyl glutamine
Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate~0.25–0.45%
Formula
Irritation risk
Low

Used to increase stability of product formulations

More about Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate
Lecithin~0.25–0.5%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Used mostly for creating emulsions - helping oil and water mix together. Helps soften the upper layer of the skin

More about Lecithin
Hippophae rhamnoides fruit oil~0.2–0.4%
Key activeIrritant · high
Irritation risk
High
Works for
MoisturizingAnti-oxidationAnti-inflammatory

A plant oil that might somewhat help to neutralize free radicals. It could be irritating

More about Hippophae rhamnoides fruit oil
Coco-caprylate/caprate~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps to soften the upper layer of the skin without creating a greasy texture

More about Coco-caprylate/caprate
Decyl glucoside~0.3–0.55%
Irritant · high
Irritation risk
High
Works for
Cleansing

Helps oil and water mix together. Can be irritating

More about Decyl glucoside
Sodium hyaluronate~0.15–0.3%
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
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
Sodium carbonate~0.15–0.3%
Formula
Irritation risk
Low

Helps regulate product's pH

More about Sodium carbonate
Sodium chloride~0.15–0.25%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Ethylhexylglycerin~0.1–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Hydroxyacetophenone~0.1–0.15%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
Ingredient list view

Water, Glycolic acid, Mandelic acid, Caprylic/capric triglyceride, Glycerin, Cetearyl alcohol, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Sodium hydroxide, Coconut alkanes, 1,2-hexanediol, Cetearyl olivate, Sorbitan olivate, Propanediol, Silica, Silica silylate, Magnesium stearate, Niacinamide, Retinol, Sh-oligopeptide-1, Sh-oligopeptide-2, Sh-polypeptide-1, Sh-polypeptide-9, Sh-polypeptide-11, Tocopherol, Tetrahexyldecyl ascorbate, Bacillus/folic acid ferment filtrate extract, Cellulose acetate butyrate, C13-14 alkane, C15-23 alkane, Tricaprylin, Acetyl glutamine, Pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, Lecithin, Hippophae rhamnoides fruit oil, Coco-caprylate/caprate, Decyl glucoside, Sodium hyaluronate, Caprylyl glycol, Sodium carbonate, Sodium chloride, Ethylhexylglycerin, Hydroxyacetophenone

Compare prices

Retailers ranked by price — lowest first.

Credo Beauty
$65.00
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Amazon USPrice as of 11/8 06:00 GMT
$65.00
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Sephora
$65.00
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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
NécessaireThe Body RetinolYOUR PRODUCTKiehl'sMicro-Dose Anti-Aging Retinol Serum with Ceramides and PeptideSkinnAge Reset Serum IntensiveREMEDY SCIENCEREMEDY for healthy aging
Match—61%60%56%
Price$65.00$63.73−$1.27$74.50+$9.50$35.00−$30.00
Shared key ingredients—5 of 139 of 137 of 13
Key difference—Hydroxypalmitoyl SphinganineNicotiana Benthamiana Hexapeptide-40 Sh-Oligopeptide-1Retinal
Irritancy Medium Medium High Medium
Drying alcohol————
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  • matches yours
  • differs
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More alternatives: Youth To The People Superfood Retinol + Collagen Peptides Protein BalmThe Purest Solutions Youth Radiant Renewal Retinol Serum

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Product summary

"Nécessaire - The Body Retinol" is effective for: Evens skin tone, Exfoliation, Anti-blemish, Anti-aging and Moisturizing

Ingredient callouts

  • Exfoliating acids (mandelic acid 4.20% - 5.20% and glycolic acid 6.10% - 7.50%). In this concentration, they will have a noticeable exfoliating effect. They can also have an anti-aging effect and stimulate collagen production in a long-run.
  • This product contains an effective form of Retinoids (vitamin A): retinol 0.30% - 0.60%. Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
  • Peptides (sh-polypeptide-11 0.30% - 0.50% and sh-oligopeptide-1 0.30% - 0.55%). There are many different kind of Peptides and they are naturally present in our skin. They all are a combination of aminoacids. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The science is still not settled on how effective Peptides are in skincare, but it is very likely that they have a benefit. They might help restore the skin barrier and fight the signs of aging. At the very least, Peptides work as humectants: they attract water to the upper layer of the skin and improve its hydration.
  • Humectants (sodium hyaluronate 0.15% - 0.30% and glycerin 2.40% - 3.00%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails from 55.00$ up to 99.90$ in the United States and for 75.00CA$ in Canada.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 21 studies and safety reviews.

  1. 1
    Photoprotective and antiinflammatory effects of topical glycolic acidncbi.nlm.nih.gov
  2. 2
    Glycolic acid peel therapy – a current reviewncbi.nlm.nih.gov
  3. 3
    Dual Effects of Alpha-Hydroxy Acids on the Skinmdpi.com
  4. 4
    Summary of mandelic acid for the improvement of skin conditionsnucelle.com
  5. 5
    Comparative Evaluation of Efficacy and Tolerability of Glycolic Acid, Salicylic Mandelic Acid, and Phytic Acid Combination Peels in Melasmajournals.lww.com
  6. 6
    Glycerol and the skin: holistic approach to its origin and functionsncbi.nlm.nih.gov
Nécessaire The Body Retinol
NécessaireThe Body Retinol
Buy at Credo Beauty$65.00$65.00as of 11/8 06:00 GMT

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

Buy at Credo Beauty$65.00$65.00as of 11/8 06:00 GMT

As an Amazon Associate, WIMJ earns from qualifying purchases.