St. Tropez Prep And Maintain Tan Enhancing Moisturiser

St. Tropez Prep And Maintain Tan Enhancing Moisturiser

Efficacy100/100IrritancyHigh
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Works for

1 of 1 advertised claim delivered

Moisturizing
21 ingredients credited for this claim
Strong support
What the product description says
“A nourishing moisturiser to prolong tan.”
Source: Beauty Bay

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, glucose.

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: butyrospermum parkii butter, dimethicone.

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

Aleurites moluccanus seed oilKey activeEffect: HighHelps soften the upper layer of the skin~0.5–0.75%
Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~2.3–2.9%
Carthamus tinctorius seed oilKey active· EmollientEffect: HighAn emollient that helps soften the skin and might help calm down inflammation~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~1.5–1.8%
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~2.9–3.6%
Jojoba estersKey active· EmollientEffect: HighAn emollient made of jojoba oil. Helps soften the skin and support its barrier function~1.9–2.3%
PanthenolHero· HumectantEffect: HighHelps attract water to the upper layer of the skin and can help improve skin barrier function~0.45–0.65%
Prunus armeniaca kernel oilKey active· EmollientEffect: HighAn emollient that helps soften the skin~3.8–4.7%
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.~0.75–1.1%
Triticum vulgare germ oilKey active· EmollientEffect: HighA good emoillient. Contains vitamin E which can help neutralise free radicals, however the oil is unstable. Avoid if you have gluten or wheat sensitivity (including food allergies).~0.3–0.55%
TyrosineKey activeEffect: High~0.45–0.7%
GlucoseKey active· HumectantEffect: MediumHelps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function~0.25–0.45%
Aloe barbadensis leaf juice powderEffect: LowTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~1.1–1.3%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~0.25–0.45%
Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~0.25–0.45%
Aloe barbadensis leaf extract· Humectant, EmollientEffect: LowTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin~1–1.2%
Stearic acid· EmollientEffect: LowHelps oil and water mix together and works as an emollient~4.1–5.1%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~1.6–1.9%
Glyceryl undecylenate· EmollientEffect: LowHelps oil and water mix together and helps preserve the product formulation~0.3–0.5%
Myristyl myristateUnder-dosedEffect: HighAn emollient. Is not recommended for acne-prone skin as it can be comedogenic~0.25–0.5%
Cucumis sativus fruit extractEffect: Low, below effective doseMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect~0.35–0.65%
Anti-oxidation
Not advertised by the brand · 12 ingredients credited for this claim
Moderate support

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

Tocopheryl linoleateKey activeEffect: MediumA relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredient~0.25–0.45%
Butyrospermum parkii butterEffect: LowA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~2.3–2.9%
Sambucus nigra flower extractEffect: LowA plant extract that might help neutralize free radicals in skin~0.25–0.45%
Aesculus hippocastanum seed extractEffect: LowPlant extract. Might have some anti-oxidant properties. Can be irritating~0.3–0.5%
Carthamus tinctorius seed oilEffect: LowAn emollient that helps soften the skin and might help calm down inflammation~0.3–0.55%
Triticum vulgare germ oilEffect: LowA good emoillient. Contains vitamin E which can help neutralise free radicals, however the oil is unstable. Avoid if you have gluten or wheat sensitivity (including food allergies).~0.3–0.55%
Calendula officinalis flower extractEffect: LowA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating~0.2–0.4%
Prunus armeniaca kernel oilEffect: LowAn emollient that helps soften the skin~3.8–4.7%
Ascorbic acidUnder-dosedEffect: HighThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging~0.25–0.45%
Rosmarinus officinalis leaf extractEffect: Low, below effective doseCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating~0.4–0.6%
Tocopheryl acetateEffect: Low, below effective doseA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.~0.25–0.5%
Cucumis sativus fruit extractEffect: Low, below effective doseMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect~0.35–0.65%

Can it cause trouble?

Irritancy
17 strong irritants: Orchis mascula flower extract, Rosmarinus officinalis leaf extract + 15 more — patch-test recommended
High risk
We flagged 35 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Orchis mascula flower extractUsed as a fragrance. Can be irritatingHigh~0.5–0.8%est.
Rosmarinus officinalis leaf extractCan be helpful in reducing inflammation in skin, including inflamed acne. It can be irritatingHigh~0.4–0.6%est.
Chamomilla recutita flower extractPlant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritatingHigh~0.4–0.6%est.
Aesculus hippocastanum seed extractPlant extract. Might have some anti-oxidant properties. Can be irritatingHigh~0.3–0.5%est.
Humulus lupulus extractHops extract. Can contain common irritants and allergens geraniol, limonene, linaloolHigh~0.25–0.5%est.
Arnica montana flower extractA plant extract that can be irritating. It can have some anti-bacterial properties, but there are no evidence of a beneficial effect for skinHigh~0.2–0.4%est.
Citrus grandis fruit extract—High~0.2–0.4%est.
Sambucus nigra flower extractA plant extract that might help neutralize free radicals in skinHigh~0.25–0.45%est.
Calendula officinalis flower extractA plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritatingHigh~0.2–0.4%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~0.25–0.45%est.
Ascorbic acidThe most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of agingHigh~0.25–0.45%est.
Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~0.25–0.45%est.
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.2–0.35%est.
Cinnamal—High~0.15–0.3%est.
CoumarinA fragrance. Is a likely skin allergen and can be irritatingHigh~0.15–0.25%est.
LimoneneA common frangrance that can easily irritate skin, especially if exposed to air, light or heatHigh~0.15–0.25%est.
EugenolA fragrance. Is a likely irritantHigh~0.1–0.2%est.
Alpha-isomethyl iononeA fragrance. Potential allergen and can be irritatingHigh~0.1–0.2%est.
GeraniolA fragrance. Can be irritatingHigh~0.1–0.2%est.
Hexyl cinnamalA fragrance with jasmine smell. A likely irritantHigh~0.1–0.2%est.
Isoeugenol—High~0.05–0.1%est.
LinaloolA fragrance. Can be irritatingHigh~0.05–0.1%est.
Prunus armeniaca kernel oilAn emollient that helps soften the skinMedium~3.8–4.7%est.
Jojoba estersAn emollient made of jojoba oil. Helps soften the skin and support its barrier functionMedium~1.9–2.3%est.
Aloe barbadensis leaf juice powderTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~1.1–1.3%est.
Aloe barbadensis leaf extractTraditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skinMedium~1–1.2%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~0.75–1.1%est.
Cucumis sativus fruit extractMight be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effectMedium~0.35–0.65%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.25–0.5%est.
Tocopheryl linoleateA relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredientMedium~0.25–0.45%est.
Myristyl myristateAn emollient. Is not recommended for acne-prone skin as it can be comedogenicMedium~0.25–0.5%est.
TriethanolamineUsed to adjust pH of the product and can help improve the product's smellMedium~0.25–0.5%est.
EthylhexylglycerinA preservativeMedium~0.25–0.45%est.
Glyceryl undecylenateHelps oil and water mix together and helps preserve the product formulationMedium~0.3–0.5%est.
Disodium edtaStabilizes the product formulationMedium~0.2–0.4%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 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
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~2.3–2.9%est.
Triticum vulgare germ oilA good emoillient. Contains vitamin E which can help neutralise free radicals, however the oil is unstable. Avoid if you have gluten or wheat sensitivity (including food allergies).3/5~0.3–0.55%est.
Myristyl myristateAn emollient. Is not recommended for acne-prone skin as it can be comedogenic3/5~0.25–0.5%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
Prunus armeniaca kernel oil~3.8–4.7%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the skin

More about Prunus armeniaca kernel oil
Stearic acid~4.1–5.1%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Glycerin~2.9–3.6%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Butyrospermum parkii butter~2.3–2.9%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-agingAnti-oxidation

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Jojoba esters~1.9–2.3%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

An emollient made of jojoba oil. Helps soften the skin and support its barrier function

More about Jojoba esters
Glyceryl stearate~1.6–1.9%
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
Dimethicone~1.5–1.8%
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
Aloe barbadensis leaf juice powder~1.1–1.3%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf juice powder
Aloe barbadensis leaf extract~1–1.2%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin

More about Aloe barbadensis leaf extract
Simmondsia chinensis seed oil~0.75–1.1%
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
Orchis mascula flower extract~0.5–0.8%
Irritant · high
Irritation risk
High

Used as a fragrance. Can be irritating

More about Orchis mascula flower extract
Aleurites moluccanus seed oil~0.5–0.75%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Aleurites moluccanus seed oil
Tyrosine~0.45–0.7%
Key active
Irritation risk
Low
Works for
Moisturizing
More about Tyrosine
Panthenol~0.45–0.65%
Hero · Moisturizing
Irritation risk
Low
Works for
Reduces rednessMoisturizingReduces irritation

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

More about Panthenol
Rosmarinus officinalis leaf extract~0.4–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-blemishAntibacterialAnti-oxidation

Can be helpful in reducing inflammation in skin, including inflamed acne. It can be irritating

More about Rosmarinus officinalis leaf extract
Chamomilla recutita flower extract~0.4–0.6%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating

More about Chamomilla recutita flower extract
Cucumis sativus fruit extract~0.35–0.65%
Irritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidation

Might be somewhat helpful in reducing hyperpigmentation and neutralizing free radicals but its typical concentration in a product is too low for having an effect

More about Cucumis sativus fruit extract
Hypericum perforatum extract~0.3–0.6%
Formula
Aesculus hippocastanum seed extract~0.3–0.5%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

Plant extract. Might have some anti-oxidant properties. Can be irritating

More about Aesculus hippocastanum seed extract
Humulus lupulus extract~0.25–0.5%
Irritant · high
Irritation risk
High

Hops extract. Can contain common irritants and allergens geraniol, limonene, linalool

More about Humulus lupulus extract
Equisetum hyemale extract~0.25–0.5%
Formula
Arnica montana flower extract~0.2–0.4%
Irritant · high
Irritation risk
High

A plant extract that can be irritating. It can have some anti-bacterial properties, but there are no evidence of a beneficial effect for skin

More about Arnica montana flower extract
Citrus grandis fruit extract~0.2–0.4%
Irritant · high
Sambucus nigra flower extract~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatoryAnti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Sambucus nigra flower extract
Valeriana officinalis root extract~0.25–0.45%
Formula
Calendula officinalis flower extract~0.2–0.4%
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
Triticum vulgare germ oil~0.3–0.55%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

A good emoillient. Contains vitamin E which can help neutralise free radicals, however the oil is unstable. Avoid if you have gluten or wheat sensitivity (including food allergies).

More about Triticum vulgare germ oil
Glucose~0.25–0.45%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin. Could be helpful in restoring the skin barrier function

More about Glucose
Tocopheryl acetate~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Retinyl palmitate~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Anti-agingEvens skin toneAnti-blemishExfoliation

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
Ascorbic acid~0.25–0.45%
Under-dosedIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-aging

The most well-researched antioxidant that works in skin. Helps neutralize free radicals supporting collagen production, helping to even out the skin tone and preventing early signs of aging

More about Ascorbic acid
Tocopheryl linoleate~0.25–0.45%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A relative of vitamin E (Tocopherol). It can have an anti-oxidant effect in skin and/or to stabilize the product fromulation. It could be irritating but most of the reported allergy and irritation cases appeared in one geographic location (Switzerland) in 1992, and might be due to the quality issues in manufacturing of a particular batch of the ingredient

More about Tocopheryl linoleate
Carthamus tinctorius seed oil~0.3–0.55%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

An emollient that helps soften the skin and might help calm down inflammation

More about Carthamus tinctorius seed oil
Myristyl myristate~0.25–0.5%
Under-dosedComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

An emollient. Is not recommended for acne-prone skin as it can be comedogenic

More about Myristyl myristate
Myristyl laurate~0.25–0.45%
Formula
Irritation risk
Low
Works for
Cleansing
More about Myristyl laurate
Butylene glycol~0.25–0.45%
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
Corn starch modified~0.25–0.5%
Formula
Irritation risk
Low

Used to thicken the product formulation

More about Corn starch modified
Propylene glycol~0.25–0.45%
Irritant · high
Irritation risk
High
Works for
Moisturizing

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

More about Propylene glycol
Triethanolamine~0.25–0.5%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to adjust pH of the product and can help improve the product's smell

More about Triethanolamine
Carbomer~0.25–0.45%
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
Phenoxyethanol~0.25–0.5%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ethylhexylglycerin~0.25–0.45%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Glyceryl undecylenate~0.3–0.5%
Irritant · medium
Irritation risk
Medium
Works for
CleansingMoisturizing

Helps oil and water mix together and helps preserve the product formulation

More about Glyceryl undecylenate
Disodium edta~0.2–0.4%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Parfum~0.2–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Cinnamal~0.15–0.3%
Irritant · high
Irritation risk
High
More about Cinnamal
Coumarin~0.15–0.25%
Irritant · high
Irritation risk
High

A fragrance. Is a likely skin allergen and can be irritating

More about Coumarin
Limonene~0.15–0.25%
Irritant · high
Irritation risk
High

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

More about Limonene
Eugenol~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Is a likely irritant

More about Eugenol
Alpha-isomethyl ionone~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Potential allergen and can be irritating

More about Alpha-isomethyl ionone
Geraniol~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Geraniol
Hexyl cinnamal~0.1–0.2%
Irritant · high
Irritation risk
High

A fragrance with jasmine smell. A likely irritant

More about Hexyl cinnamal
Isoeugenol~0.05–0.1%
Irritant · high
Irritation risk
High
More about Isoeugenol
Linalool~0.05–0.1%
Irritant · high
Irritation risk
High

A fragrance. Can be irritating

More about Linalool
Ingredient list view

Water, Prunus armeniaca kernel oil, Stearic acid, Glycerin, Butyrospermum parkii butter, Jojoba esters, Glyceryl stearate, Dimethicone, Aloe barbadensis leaf juice powder, Aloe barbadensis leaf extract, Simmondsia chinensis seed oil, Orchis mascula flower extract, Aleurites moluccanus seed oil, Tyrosine, Panthenol, Rosmarinus officinalis leaf extract, Chamomilla recutita flower extract, Cucumis sativus fruit extract, Hypericum perforatum extract, Aesculus hippocastanum seed extract, Humulus lupulus extract, Equisetum hyemale extract, Arnica montana flower extract, Citrus grandis fruit extract, Sambucus nigra flower extract, Valeriana officinalis root extract, Calendula officinalis flower extract, Triticum vulgare germ oil, Glucose, Tocopheryl acetate, Retinyl palmitate, Ascorbic acid, Tocopheryl linoleate, Carthamus tinctorius seed oil, Myristyl myristate, Myristyl laurate, Butylene glycol, Corn starch modified, Propylene glycol, Triethanolamine, Carbomer, Phenoxyethanol, Ethylhexylglycerin, Glyceryl undecylenate, Disodium edta, Parfum, Cinnamal, Coumarin, Limonene, Eugenol, Alpha-isomethyl ionone, Geraniol, Hexyl cinnamal, Isoeugenol, Linalool

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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
St. TropezPrep And Maintain Tan Enhancing MoisturiserYOUR PRODUCTNaturiumBio-Lipid Restoring Body LotionThe Body ShopAlmond Milk Body ButterGold BondMen's Essentials Everyday Moisture Lotion
Match—56%56%55%
Price$14.48$14.88$11.50−$2.98$12.49−$1.99
Shared key ingredients—5 of 164 of 164 of 16
Key difference—NiacinamideSunflower Seed OilNiacinamide
Irritancy High Medium Medium Medium
Drying alcohol————
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Product summary

Based on the ingredient list, "St. Tropez - Prep And Maintain Tan Enhancing Moisturiser" can work well for skin moisturization. As we expect from a proper moisturizer, the formula includes a combo of effective humectants and emollients. These are the two different types of ingredients that are essential for improving the skin hydration and supporting a healthy skin barrier. Humectants in this product (panthenol, glycerin, glucose, aloe barbadensis leaf extract and butylene glycol) help to increase the water content in the upper layer of the skin. (These ingredients do so by "capturing" water molecules from the outside air or from within the deeper layers of the skin). Emollients in this formulation (carthamus tinctorius seed oil, jojoba esters, prunus armeniaca kernel oil, triticum vulgare germ oil and butyrospermum parkii butter) help to reduce the moisture loss from the skin. They also soften the skin surface and relieve the feeling of dryness and tightness.

Ingredient callouts

  • This product also contains Vitamin C (Ascorbic Acid). It can be an effective active for anti-aging and evening out the skin tone, but in this moisturizer it is used for stabilizing other ingredients in the formulation. In this concentration (0.25% - 0.45%) it cannot have a noticeable benefit for the skin.
  • This moisturizer includes a form of Retinoids (vitamin A) - retinyl palmitate 0.25% - 0.45%, but this type of vitamin A is not very effective. It could in theory help with fine lines and wrinkles, but the effect is most likely minimal.
This product contains ingredients that could be beneficial, but their concentrations are too low in this formulation: myristyl myristate and vitamin c

Irritation risk

This moisturizer contains a bunch of common irritants, including ingredients that do not provide any known benefit for the skin. It might not be the best choice if your skin is sensitive. We assess the overall irritancy of this moisturizer to be high. 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.

About the brand

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

Price

The product retails for 10.00£ in the United Kingdom and for 10.95£ 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 25 studies and safety reviews.

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St. Tropez Prep And Maintain Tan Enhancing Moisturiser
St. TropezPrep And Maintain Tan Enhancing Moisturiser

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