PRODUCT REVIEW

BIOTHERM Waterlover Hydrating Sun Milk SPF30+ Eco-Conscious Tube

Works for:

based on ingredients and %

Sun protection
Anti-aging
Evens skin tone
Moisturizing

Can it cause trouble?

Key actives

Tocopherol 0.2% - 0.4%Butyrospermum parkii butter 0.25% - 0.5%

See all ingredients

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Cheaper alternatives

Ambre Solaire - Kids Sensitive Sand Resistant Sun Cream SPF50+

Price: $14.64

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Price: $11.27

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Product summary

We assess that "BIOTHERM - Waterlover Hydrating Sun Milk SPF30+ Eco-Conscious Tube" can provide reliable sun protection based on the ingredient list. We love that it can protect from both UVA and UVB rays (not all sunscreens with SPF ratings give UVA protection. UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

It contains good moisturizing ingredients and can double as a hydrating day cream. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.

Sunscreen filters

This is a so-called "chemical" sunscreen. It means that it uses organic UV filters. They typically offer good sun protection and rarely leave a white cast, but they can be irritating for some people with sensitive skin. These are the sun protection ingredients in this sunscreen: tinosorb s 4.40% - 5.40%, avobenzone 2.10% - 2.60%, mexoryl xl 0.45% - 0.65%, octisalate 3.20% - 3.90% and uvinul t 1.70% - 2.00%.

Irritation risk

This formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. We assess the overall irritancy of this sunscreen 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.

Price

The product retails for 18.64£ in the United Kingdom.

For a detailed price comparison: click here.

What can the product work for?

Sun protection

This product offers a good level of protection against both UVB and UVA rays.

This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

bis-ethylhexyloxyphenol methoxyphenyl triazine 4.4% - 5.4%

Irritation risk:

UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic

Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.

butyl methoxydibenzoylmethane 2.1% - 2.6%

Irritation risk:

UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic

Avobenzone. An organic, or so-called "chemical" UV filter. Protects against both UVA and UVB rays. Needs to be combined with other filters in a formulation to be stable.

drometrizole trisiloxane 0.45% - 0.65%

Irritation risk:

UVA I protection: UVA II protection: UVB protection: Photo stable: Ingredient type Organic

Mexoryl XL. A UV filter. Effective in the UVB and UVA range. It is stable. Unfortunately, not approved in the US yet

Anti-aging

This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.

butyrospermum parkii butter 0.25% - 0.5%

Irritation risk: Comedogenicity: High

Concentration: Insufficient!

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

tocopherol 0.2% - 0.4%

Irritation risk:

Concentration: Insufficient!

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

aloe barbadensis leaf juice 0.2% - 0.35%

Irritation risk:

Concentration: Insufficient!

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

Evens skin tone

This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

Moisturizing

What does the product description say?

Waterlover Hydrating Sun Milk SPF30+ Eco-Conscious Tube

Source: From product name

This product contains good ingredients to attract water to the upper layer of the skin. These ingredients are called "humectants": glycerin, caprylyl glycol.

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. If the air is dry, humectants can speed up the moisture loss from the skin. This is why it is a good idea to use another product on top of this one to help "seal in" the moisture (look for ingredients like dimethicone, squalane, oils and butters).

glycerin 4.6% - 5.6%

Irritation risk:

Concentration: Effectiveness: HIGH

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

diisopropyl sebacate 0.5% - 0.8%

Irritation risk:

Concentration: Effectiveness: MEDIUM

Helps soften the upper layer of the skin without creatng a greasy finish

pentylene glycol 2% - 2.4%

Irritation risk:

Concentration: Effectiveness: LOW

Used to preserve products, dissolve other ingredients and create a nice product texture

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Ingredients & concentrations

All ingredients

Key Actives

tocopherol 0.2% - 0.4%

Irritation risk:

Works for: Anti-oxidation, Anti-inflammatory, Moisturizing, Anti-aging

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

butyrospermum parkii butter 0.25% - 0.5%

Irritation risk: Comedogenicity: High

Works for: Moisturizing, Anti-aging, Anti-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

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Potential irritants

alcohol denat. 1.4% - 1.7%

Irritation risk:

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

parfum 0.55% - 0.8%

Irritation risk:

An aromatic blend of unspecified and possibly irritating ingredients

Comodogenic ingredients

isopropyl palmitate 3.1% - 3.7%

Irritation risk: Comedogenicity: High

Works for: Moisturizing

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

zea mays starch 0.95% - 1.15%

Irritation risk: Comedogenicity: High

Works for: Mattifying

Used to thicken the product's consistency

All ingredients

water 45% - 55%

Irritation risk:

Plain old water

glycerin 4.6% - 5.6%

Irritation risk:

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

bis-ethylhexyloxyphenol methoxyphenyl triazine 4.4% - 5.4%

Irritation risk:

Works for: Sun protection

Tinosorb S. One of the most effective broad spectrum sunscreen ingredients. Protects from both UVA and UVB rays. It is photostable. Unfortunately, not approved by FDA (US) yet.

Ingredient list view

Water, Glycerin, Bis-ethylhexyloxyphenol methoxyphenyl triazine, Isopropyl palmitate, Ethylhexyl salicylate, Pentylene glycol, Butyl methoxydibenzoylmethane, Alcohol denat., Ethylhexyl triazone, Zea mays starch, Potassium cetyl phosphate, Parfum, Diisopropyl sebacate, Oryza sativa cera, Oryza sativa bran wax, Stearic acid, Palmitic acid, Peg-100 stearate, Glyceryl stearate, Triethanolamine, Caprylyl glycol, Acrylates/c10-30 alkyl acrylate crosspolymer, Drometrizole trisiloxane, Trisodium ethylenediamine disuccinate, Tocopherol, Xanthan gum, Butyrospermum parkii butter, Aloe barbadensis leaf juice, Myristic acid, Vitreoscilla ferment, Citric acid, Potassium sorbate, Sodium benzoate, Unknown

	BIOTHERM - Waterlover Hydrating Sun Milk SPF30+ Eco-Conscious Tube	Garnier - Ambre solaire expert lotion SPF 50	La Roche-Posay - Anthelios Lotion SPF 60 Body Sunscreen	Vichy - Capital Soleil Fresh Protective Milk SPF50+	Ambre Solaire - Kids Sensitive Sand Resistant Sun Cream SPF50+	Altruist - Sunscreen Fluid SPF50	Rosalique - Skincare 3 in 1 Anti-Redness Miracle Formula SPF50	Bioderma - Sensitive Skin Sun milk Water Resistant SPF 50	RoC Skincare - Soleil-Protect High Tolerance Comfort Fluid SPF50+	Nivea - Sun Kids Protect & Care Lotion To-Go Spf 50	Shiseido - Anessa Moisture UV Sunscreen Mild Milk For Sensitive Skin A SPF 35 PA+++
Price
WIMJ similarity score		46%	46%	44%	40%	40%	40%	40%	38%	37%	37%
SPF	SPF 30	SPF 50	SPF 60	SPF 50	SPF 50	SPF 50	SPF 50	SPF 50	SPF 50	SPF 50	SPF 35
Key ingredients	bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +5 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +4 more Other: homosalate octocrylene +2 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +3 more Other: dimethicone dimethiconol +3 more	Common: butyl methoxydibenzoylmethane ethylhexyl triazone +1 more Other: octocrylene terephthalylidene dicamphor sulfonic acid +1 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +3 more Other: diethylamino hydroxybenzoyl hexyl benzoate homosalate +4 more	Common: ethylhexyl triazone glycerin +2 more Other: niacinamide panthenol +6 more	Common: butyl methoxydibenzoylmethane butyrospermum parkii butter +3 more Other: panthenol urea +6 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine ethylhexyl triazone +1 more Other: diethylamino hydroxybenzoyl hexyl benzoate diglycerin +4 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +1 more Other: dimethicone methyl methacrylate crosspolymer +2 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine butyl methoxydibenzoylmethane +2 more Other: diethylamino hydroxybenzoyl hexyl benzoate dimethicone +2 more	Common: bis-ethylhexyloxyphenol methoxyphenyl triazine ethylhexyl triazone +1 more Other: cyclopentasiloxane diethylamino hydroxybenzoyl hexyl benzoate +6 more
Irritancy	IRRITANCY MEDIUM	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY LOW	IRRITANCY MEDIUM	IRRITANCY LOW
Potential Irritants	parfum Has skin benefit? alcohol denat. Has skin benefit? +16 more	alcohol denat. Has skin benefit? potassium sorbate Has skin benefit? +16 more	propylene glycol Has skin benefit? alcohol denat. Has skin benefit? +14 more	alcohol denat. Has skin benefit? triethanolamine Has skin benefit? +10 more	alcohol denat. Has skin benefit? potassium sorbate Has skin benefit? +16 more	propylene glycol Has skin benefit? decyl glucoside Has skin benefit? +11 more	propylene glycol Has skin benefit? piroctone olamine Has skin benefit? +11 more	propylene glycol Has skin benefit? decyl glucoside Has skin benefit? +13 more	decyl glucoside Has skin benefit? propylene glycol Has skin benefit? +13 more	parfum Has skin benefit? cocoglycerides Has skin benefit? +11 more	acrylamide Has skin benefit? dextrin palmitate Has skin benefit? +6 more
All ingredients	water Has skin benefit? glycerin Has skin benefit? +32 more	water Has skin benefit? homosalate Has skin benefit? +28 more	water Has skin benefit? c12-15 alkyl benzoate Has skin benefit? +29 more	water Has skin benefit? isopropyl palmitate Has skin benefit? +26 more	water Has skin benefit? glycerin Has skin benefit? +30 more	water Has skin benefit? c12-15 alkyl benzoate Has skin benefit? +31 more	water Has skin benefit? c12-15 alkyl benzoate Has skin benefit? +34 more	water Has skin benefit? c12-15 alkyl benzoate Has skin benefit? +28 more	water Has skin benefit? octocrylene Has skin benefit? +31 more	water Has skin benefit? glycerin Has skin benefit? +30 more	water Has skin benefit? diisopropyl sebacate Has skin benefit? +40 more

PRODUCT REVIEW

BIOTHERM Waterlover Hydrating Sun Milk SPF30+ Eco-Conscious Tube

Works for:

Can it cause trouble?

Key actives

Cheaper alternatives

Product summary

Sunscreen filters

Irritation risk

Price

What can the product work for?

Works for

Sun protection

Anti-aging

Evens skin tone

Moisturizing

What does the product description say?

Honesty check

How honest is this product?

Buy now

UK Retailers

Can it cause trouble?

Potential irritants

Comodogenic ingredients

User reviews (0)

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Ingredients & concentrations

All ingredients

Key Actives

Potential irritants

Comodogenic ingredients

All ingredients

Ingredient list view

Sources