Paula's choice Resist Anti-Aging Intensive Repair Moisturiser

Paula's choice Resist Anti-Aging Intensive Repair Moisturiser

Efficacy100/100IrritancyMedium
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Works for

3 of 3 advertised claims delivered

Anti-aging
9 ingredients credited for this claim
Strong support
What the product description says
“Resist Anti-Aging Intensive Repair Moisturiser”
From product name

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol, palmitoyl hexapeptide-12.

These ingredients in the product can also be helpful, even though there is less evidence for their effectiveness: palmitoyl tetrapeptide-7, palmitoyl tripeptide-1.

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.

Palmitoyl hexapeptide-12Key activeEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.65%
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~0.35–0.6%
Palmitoyl tripeptide-1Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.65%
Palmitoyl tetrapeptide-7Key activeEffect: MediumA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–0.65%
Magnesium aluminum silicateEffect: LowMight be helpful in restoring skin barrier function and, when combined with zinc carbonate and malonic acid, reducing fine lines and wrinkles by stimulating elastin production. Also helps stabilize the product formulation~0.25–0.5%
NiacinamideUnder-dosedEffect: 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~0.25–0.45%
Retinyl palmitateUnder-dosedEffect: MediumThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.2–0.4%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.25–0.5%
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~0.25–0.45%
Moisturizing
31 ingredients credited for this claim
Strong support
What the product description says
“Resist Anti-Aging Intensive Repair Moisturiser”
From product name

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 lactate.

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, dimethicone.

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: ceramide ng, palmitoyl hexapeptide-12, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1

Palmitoyl tetrapeptide-7Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.45–0.65%
Palmitoyl tripeptide-1Hero· EmollientEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.65%
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~0.45–0.7%
Simmondsia chinensis seed oilKey active· Emollient, OcclusiveEffect: HighSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.~4.4–5.3%
Sodium lactateKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product~0.25–0.45%
Sodium pcaKey active· HumectantEffect: HighNaturally present in skin and helps to attract water to its upper layer~0.25–0.45%
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~1.9–2.3%
Ceramide ngHero· EmollientEffect: HighA type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin~0.3–0.55%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~1.2–1.5%
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~2.3–2.8%
Glycine soja sterolsKey active· EmollientEffect: HighAn emollient that helps soften the skin~0.3–0.55%
Linolenic acidKey active· EmollientEffect: HighAn emollient that helps soften the skin and calm down inflammation~0.3–0.55%
Palmitoyl hexapeptide-12HeroEffect: HighA type of peptide. Peptides are excellent moisturizers and might be able support collagen production reducing fine lines and wrinkles~0.35–0.65%
C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~0.3–0.5%
Cetearyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture~1.4–1.8%
Ethylhexyl stearate· EmollientEffect: LowHelps soften the upper layer of the skin~4.8–5.8%
Tribehenin· EmollientEffect: LowUsed to create a thicker product consistency and soften the upper layer of the skin~0.3–0.5%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~0.7–1.05%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~3–3.7%
Tridecyl trimellitate· EmollientEffect: LowUsed to create a thicker product consistency and soften the upper layer of the skin~0.55–0.85%
Behenyl alcohol· Emollient, OcclusiveEffect: LowNon-drying alcohol that helps water and oil mix together. Also serves as an emollient~0.3–0.6%
Tridecyl stearate· EmollientEffect: LowUsed to create a thicker product consistency and soften the upper layer of the skin~0.3–0.5%
NiacinamideUnder-dosedEffect: 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~0.25–0.45%
Camellia oleifera seed oilUnder-dosedEffect: HighAn emollient that does not leave a greasy finish~0.3–0.55%
Linoleic acidUnder-dosedEffect: HighAn excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores~0.35–0.6%
PetrolatumUnder-dosedEffect: HighOne of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss~1.6–1.9%
Lens esculenta fruit extractUnder-dosedEffect: MediumA plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lacking~0.25–0.45%
Dipentaerythrityl hexacaprylate/hexacaprateUnder-dosedEffect: Medium~0.9–1.1%
Pyrus malus fruit extractUnder-dosedEffect: MediumCan have some moisturizing properties due to its sugar content~0.25–0.45%
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~0.25–0.45%
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%
Evens skin tone
5 ingredients credited for this claim
Strong support

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

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually can help even out the skin tone: glycyrrhiza glabra root 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.

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~0.35–0.6%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.25–0.45%
NiacinamideUnder-dosedEffect: 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~0.25–0.45%
Retinyl palmitateUnder-dosedEffect: MediumThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.2–0.4%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.25–0.5%
Anti-oxidation
Not advertised by the brand · 8 ingredients credited for this claim
Strong support

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~0.35–0.6%
Glycyrrhiza glabra root extractEffect: LowA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals~0.25–0.45%
TocopherolUnder-dosedEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.25–0.45%
Citrullus lanatus fruit extractEffect: Low, below effective doseA plant extract that can contain an antioxidant compound~0.25–0.45%
Pyrus malus fruit extractEffect: Low, below effective doseCan have some moisturizing properties due to its sugar content~0.25–0.45%
Camellia oleifera seed oilEffect: Low, below effective doseAn emollient that does not leave a greasy finish~0.3–0.55%
Magnesium ascorbyl phosphateEffect: Low, below effective doseA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very high~0.25–0.5%
Lens esculenta fruit extractEffect: Low, below effective doseA plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lacking~0.25–0.45%
Exfoliation
Not advertised by the brand · 2 ingredients credited for this claim
Strong support

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

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~0.35–0.6%
Retinyl palmitateEffect: Low, below effective doseThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.2–0.4%
Anti-blemish
Not advertised by the brand · 4 ingredients credited for this claim
Strong support

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.

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~0.35–0.6%
NiacinamideUnder-dosedEffect: 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~0.25–0.45%
Linoleic acidUnder-dosedEffect: MediumAn excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores~0.35–0.6%
Retinyl palmitateUnder-dosedEffect: MediumThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect~0.2–0.4%

Can it cause trouble?

Irritancy
2 strong irritants: Retinol, Retinyl palmitate
Medium risk
We flagged 20 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
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~0.35–0.6%est.
Retinyl palmitateThree steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effectHigh~0.2–0.4%est.
Simmondsia chinensis seed oilSoftens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.Medium~4.4–5.3%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~1.9–2.3%est.
Tridecyl trimellitateUsed to create a thicker product consistency and soften the upper layer of the skinMedium~0.55–0.85%est.
Magnesium ascorbyl phosphateA derivative of vitamin C that is more stable, but less bioavailable than the pure form of vitamin C. It does not penetrate the skin well, but has been shown to convert to pure vitamin C once in skin. It can be helpful in stimulating collagen production and lightening the skin tone, but the required concentration is likely to be very highMedium~0.25–0.5%est.
Linolenic acidAn emollient that helps soften the skin and calm down inflammationMedium~0.3–0.55%est.
Glycyrrhiza glabra root extractA plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicalsMedium~0.25–0.45%est.
Camellia oleifera seed oilAn emollient that does not leave a greasy finishMedium~0.3–0.55%est.
Citrullus lanatus fruit extractA plant extract that can contain an antioxidant compoundMedium~0.25–0.45%est.
Lens esculenta fruit extractA plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lackingMedium~0.25–0.45%est.
Pyrus malus fruit extractCan have some moisturizing properties due to its sugar contentMedium~0.25–0.45%est.
Peg-10 phytosterolHelps oil and water mix togetherMedium~0.3–0.5%est.
Sodium lactateHelps attract water to the upper layer of the skin. Is often used to adjust the pH level of the productMedium~0.25–0.45%est.
Cetearyl glucosideHelps water and oil in the product mix well together and improves product textureMedium~0.3–0.5%est.
Tridecyl stearateUsed to create a thicker product consistency and soften the upper layer of the skinMedium~0.3–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.4%est.
ChlorphenesinA preservativeMedium~0.15–0.3%est.
Benzoic acidA preservativeMedium~0.15–0.3%est.
Sorbic acidA preservativeMedium~0.1–0.25%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Cetearyl alcoholA non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture2/5~1.4–1.8%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
Ethylhexyl stearate~4.8–5.8%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Ethylhexyl stearate
Simmondsia chinensis seed oil~4.4–5.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Softens the upper layer of skin and helps restore the healthy skin barrier. Has shown to help calm down inflammation in skin. It is a stable oil, meaning that it retains its properties even when exposed to air.

More about Simmondsia chinensis seed oil
Butylene glycol~3–3.7%
Formula
Irritation risk
Low
Works for
Moisturizing

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

More about Butylene glycol
Glycerin~2.3–2.8%
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
Caprylic/capric triglyceride~1.9–2.3%
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
Petrolatum~1.6–1.9%
Under-dosed
Irritation risk
Low
Works for
Moisturizing

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

More about Petrolatum
Cetearyl alcohol~1.4–1.8%
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
Dimethicone~1.2–1.5%
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
Dipentaerythrityl hexacaprylate/hexacaprate~0.9–1.1%
Under-dosed
Irritation risk
Low
Works for
CleansingMoisturizing
More about Dipentaerythrityl hexacaprylate/hexacaprate
Glyceryl stearate~0.7–1.05%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

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

More about Glyceryl stearate
Tridecyl trimellitate~0.55–0.85%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a thicker product consistency and soften the upper layer of the skin

More about Tridecyl trimellitate
Peg-100 stearate~0.6–0.85%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix togehter and creates a nice product texture

More about Peg-100 stearate
Phenyl trimethicone~0.45–0.7%
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
Retinol~0.35–0.6%
Hero · Anti-aging, Evens skin tone, Anti-blemishIrritant · high
Irritation risk
High
Works for
ExfoliationEvens skin toneAnti-blemishMattifyingAnti-oxidationAnti-aging

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
Palmitoyl tetrapeptide-7~0.45–0.65%
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 Palmitoyl tetrapeptide-7
Palmitoyl hexapeptide-12~0.35–0.65%
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 Palmitoyl hexapeptide-12
Palmitoyl tripeptide-1~0.35–0.65%
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 Palmitoyl tripeptide-1
Ceramide ng~0.3–0.55%
Hero · Moisturizing
Irritation risk
Low
Works for
MoisturizingAnti-inflammatory

A type of lipid similar to ceramides naturally present in skin. Helps to soften the upper layer of the skin and supports the skin barrier function to keep it hydrated. Can help to prevent inflammation in skin

More about Ceramide ng
(hydration/skin replenishing), etanorulayh muidos…
Not recognized
Magnesium ascorbyl phosphate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Anti-agingEvens skin toneAnti-oxidation

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

More about Magnesium ascorbyl phosphate
Niacinamide~0.25–0.45%
Under-dosed
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemishReduces 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
Tocopherol~0.25–0.45%
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
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
Linoleic acid~0.35–0.6%
Under-dosed
Irritation risk
Low
Works for
MoisturizingCleansingAnti-blemish

An excellent emollient. Helps soften the skin, restore its barrier function, and can help to calm down inflammation. It can be helpful to prevent blemishes and clogged pores

More about Linoleic acid
Linolenic acid~0.3–0.55%
Key activeIrritant · medium
Irritation risk
Medium
Works for
CleansingMoisturizingAnti-inflammatoryReduces irritation

An emollient that helps soften the skin and calm down inflammation

More about Linolenic acid
Retinyl palmitate~0.2–0.4%
Under-dosedIrritant · high
Irritation risk
High
Works for
Evens skin toneAnti-blemishAnti-agingExfoliation

Three steps removed from the active form of vitamin A - retinoic acid. To have an effect in the skin, it first needs to be converted twice to become the retinoic acid. This means it is less potent than retinol, but could also be less irritating. Once converted to the retinoic acid in the skin, it helps against all signs of aging, improves skin cell turnover and helps fight blemishes and clogged pores. However, in many cosmetic formulations, it is used in a concentration that is too low to have the full effect

More about Retinyl palmitate
Glycyrrhiza glabra root extract~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-inflammatoryReduces rednessEvens skin toneAnti-oxidationAntibacterial

A plant extract that can help lighten the skin and calm down inflammation. Might be helpful in neutralizing free radicals

More about Glycyrrhiza glabra root extract
Camellia oleifera seed oil~0.3–0.55%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that does not leave a greasy finish

More about Camellia oleifera seed oil
Citrullus lanatus fruit extract~0.25–0.45%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that can contain an antioxidant compound

More about Citrullus lanatus fruit extract
Lens esculenta fruit extract~0.25–0.45%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

A plant extract containing sugars that might help attract water to the upper layer of the skin. Is claimed by the manufacturer to help reduce pore size but evidence is lacking

More about Lens esculenta fruit extract
Pyrus malus fruit extract~0.25–0.45%
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
Glycine soja sterols~0.3–0.55%
Key active
Irritation risk
Low
Works for
Moisturizing

An emollient that helps soften the skin

More about Glycine soja sterols
Tribehenin~0.3–0.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a thicker product consistency and soften the upper layer of the skin

More about Tribehenin
Peg-10 phytosterol~0.3–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-10 phytosterol
Magnesium aluminum silicate~0.25–0.5%
Formula
Irritation risk
Low
Works for
Anti-aging

Might be helpful in restoring skin barrier function and, when combined with zinc carbonate and malonic acid, reducing fine lines and wrinkles by stimulating elastin production. Also helps stabilize the product formulation

More about Magnesium aluminum silicate
Sodium pca~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about Sodium pca
Sodium lactate~0.25–0.45%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Is often used to adjust the pH level of the product

More about Sodium lactate
Sodium hydroxide~0.25–0.5%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Neopentyl glycol dicaprylate/dicaprate~0.3–0.5%
Formula
Cetearyl glucoside~0.3–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps water and oil in the product mix well together and improves product texture

More about Cetearyl glucoside
Tridecyl stearate~0.3–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to create a thicker product consistency and soften the upper layer of the skin

More about Tridecyl stearate
Behenyl alcohol~0.3–0.6%
Formula
Irritation risk
Low
Works for
Moisturizing

Non-drying alcohol that helps water and oil mix together. Also serves as an emollient

More about Behenyl alcohol
Sclerotium gum~0.25–0.45%
Formula
Irritation risk
Low

Used to create gel-like formulas and stabilize emulsions

More about Sclerotium gum
Carbomer~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
C12-15 alkyl benzoate~0.3–0.5%
Key active
Irritation risk
Low
Works for
Moisturizing

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

More about C12-15 alkyl benzoate
Polysorbate 20~0.25–0.5%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Disodium edta~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Chlorphenesin~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Chlorphenesin
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Benzoic acid~0.15–0.3%
Irritant · medium
Irritation risk
Medium

A preservative

More about Benzoic acid
Sorbic acid~0.1–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Sorbic acid
Ingredient list view

Water, Ethylhexyl stearate, Simmondsia chinensis seed oil, Butylene glycol, Glycerin, Caprylic/capric triglyceride, Petrolatum, Cetearyl alcohol, Dimethicone, Dipentaerythrityl hexacaprylate/hexacaprate, Glyceryl stearate, Tridecyl trimellitate, Peg-100 stearate, Phenyl trimethicone, Retinol, Palmitoyl tetrapeptide-7, Palmitoyl hexapeptide-12, Palmitoyl tripeptide-1, Ceramide ng, Unknown, Magnesium ascorbyl phosphate, Niacinamide, Tocopherol, Lecithin, Linoleic acid, Linolenic acid, Retinyl palmitate, Glycyrrhiza glabra root extract, Camellia oleifera seed oil, Citrullus lanatus fruit extract, Lens esculenta fruit extract, Pyrus malus fruit extract, Glycine soja sterols, Tribehenin, Peg-10 phytosterol, Magnesium aluminum silicate, Sodium pca, Sodium lactate, Sodium hydroxide, Neopentyl glycol dicaprylate/dicaprate, Cetearyl glucoside, Tridecyl stearate, Behenyl alcohol, Sclerotium gum, Carbomer, C12-15 alkyl benzoate, Polysorbate 20, Disodium edta, Chlorphenesin, Phenoxyethanol, Benzoic acid, Sorbic acid

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≈ $51.56
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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
Paula's choiceResist Anti-Aging Intensive Repair MoisturiserYOUR PRODUCTReplenixAll-Trans-Retinol Enriched Eye RepairSENTÉIntensive Bio Complete CreamGold BondAGE RENEW RETINOL OVERNIGHT BODY & FACE LOTION
Match—73%70%69%
Price$51.56$92.00+$40.44$125.00+$73.44$11.97−$39.59
Shared key ingredients—8 of 208 of 2010 of 20
Key difference—Vitamin CCeramide NpPanthenol
Irritancy Medium Medium Medium Medium
Drying alcohol————
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Product summary

Based on the ingredients included, "Paula's choice - Resist Anti-Aging Intensive Repair Moisturiser" works well for moisturizing the skin. This moisturizer uses a good combo of humectants and emollients. These both types of ingredients are essentials for improving the skin hydration and keeping the skin barrier healthy. Glycerin, sodium lactate, sodium pca and butylene glycol in this product (humectants) attract water molecules to the upper layer of the skin (the water comes from the outside air or from the deeper layers of the skin if the air is dry). Ceramide ng, palmitoyl tetrapeptide-7, palmitoyl tripeptide-1, glycine soja sterols and linolenic acid in this product help decrease the water evoporation from the skin, so that it stays hydrated for longer. These ingredients also soften the skin and take away the feeling of tightness and dryness.

Ingredient callouts

  • this moisturizer contains an effective form of Retinoids (vitamin A): retinol 0.35% - 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. Because of the irritation risk of Retinoids, we recommend to have another, retinoid-free moisturizer in your routine to use on the alternate days or when your skin feels dry.
  • As a plus, this moisturizer also contains Ceramides (ceramide ng 0.30% - 0.55%). Ceramides are a type of lipids that our skin produces itself. They are a building block of the skin's barrier. Ceramides used in skincare are synthetic or extracted from plants. They work well for softening the skin surface and "patch holes" in the skin's barrier.
  • This moisturizer also contains Peptides (palmitoyl tripeptide-1 0.35% - 0.65%, palmitoyl hexapeptide-12 0.35% - 0.65% and palmitoyl tetrapeptide-7 0.45% - 0.65%). Peptides are a very big group of ingredients. They all consist of a different combination of aminoacids. Our skin produces Peptides naturally. Some of them work as natural antibiotics, promote wound-healing and production of collagen. The scientists are still studying how effective the topical application of Peptides is, but it is very likely that they are helpful. Peptides might be able to support skin barrier restoration and even have an anti-aging benefit. At the very least, they certainly help attract water to the skin and support the hydration in this way.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: camellia oleifera seed oil, lecithin, vitamin e, niacinamide and petrolatum

Irritation risk

This moisturizer contains actives that can be irritating. We assess the overall irritancy of this moisturizer to be medium. For a detailed overview of all potential irritants: click here

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

Sources cited in this review

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

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Paula's choice Resist Anti-Aging Intensive Repair Moisturiser
Paula's choiceResist Anti-Aging Intensive Repair Moisturiser

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

As an Amazon Associate, WIMJ earns from qualifying purchases.