De rein Sunscreen SPF 50
57/100 overall score
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Ingredient & SPF scores
☀️
UV protection
Good
72
- +18 Ethylhexyl Methoxycinnamate at #1, UV filter
- +41 Zinc Oxide at #3, UV filter (UVA1 +18)
- +28.5 Butyl Methoxydibenzoylmethane at #4, UV filter (UVA1 +15.2)
- +31.4 Titanium Dioxide at #5, UV filter (UVA1 +4.8)
- −12.2 UVB coverage saturated
- −13.7 UVA2 coverage saturated
- ×0.75 Avobenzone + octinoxate degrade each other in sunlight
- +2 Label claims (SPF 50)
☢️
Health safety
Low
21
- +100 Starting score
- −36 Octinoxate at #1 (regulatory/evidence concern)
- −3.5 Avobenzone at #4, stacked (regulatory/evidence concern)
- −11 BHA at #14, on a regulatory carcinogenicity watchlist (IARC 2B)
- −40 Benzophenone at #2, on a regulatory carcinogenicity watchlist (IARC 2B)
- +11 Shelf-chemistry block capped
🤧
Allergens
Low
92
- +100 Starting score
- −8 Sensitizing preservatives (DMDM Hydantoin)
👻
White cast
High
0
- +100 Starting score
- −55 Zinc Oxide at #3
- −35 Titanium Dioxide at #5
- −10 Zinc Oxide + Titanium Dioxide together
🔥
Eye sting
Low
68
- +100 Starting score
- −16 Avobenzone at #4, migrates into eyes with sweat
- −16 Octinoxate at #1, migrates into eyes with sweat
🪨
Heavy feel
Medium
36
- +100 Starting score
- −40 Zinc Oxide at #3
- −16 Titanium Dioxide at #5
- −3 Paraffinum Liquidum at #9, heavy oil
- −5 Cetearyl Alcohol at #7, rich gel-network thickener
🍄
Fungal acne
Low
82
- +100 Starting score
- −18 1 polysorbate/sorbitan emulsifiers that feed Malassezia (Polysorbate 60)
👕
Fabric stains
Medium
35
- +100 Starting score
- −45 Avobenzone at #4, reacts with iron in wash water into rust-yellow stains
- −15 Zinc Oxide at #3, white marks, worst on dark fabric (washable)
- −5 Both minerals present, heavier deposit
💧
Moisture
Balanced
LightNourishing
- ← 5 Zinc Oxide at #3, mild sebum absorbent
- → 4 Glycerin at #8, the anchor humectant
- → 1 1 fatty-alcohol emollients (Cetearyl Alcohol)
✨
Finish
Balanced
MatteDewy
- → 3 Occlusives seal moisture in (Paraffinum Liquidum)
💄
Makeup base
Poor
PillsPrimer
- ← 4 Occlusives/waxes float the foundation
- ← 15 High mineral load at #3 greys under foundation
🌊
Water resistance
Not resistant
Non-water-resistantWater-resistant
Nothing flagged in the ingredient list.
How we rate water resistance →Skincare extras
Beneficial actives this formula contains. Informational only, not part of the rating: their effect depends on a concentration the label does not disclose.
- ✨ Vitamin E
Full ingredient list (16)
What each ingredient does and how it moves each rating: green helps, red hurts, ↑ / ↓ give the direction, and ← / → shift a slider toward its ends (finish, moisture, makeup base). Auto-derived from our scoring rules and the ingredient's position.
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Legacy UV filter (Octinoxate), high in the list, a primary filter
- ↑ 18 UV protection
- ↑ 16 migrates into eyes with sweat
-
Supporting ingredient
- ↓ 40 on a regulatory carcinogenicity watchlist (IARC 2B)
-
Mineral UV filter (Zinc Oxide), high in the list, a primary filter
- ↑ 41 UV protection, incl. long-UVA (UVA1)
- ↑ 15 white marks, worst on dark fabric (washable)
- light ← 5 mild sebum absorbent
- pills ← 15 High mineral load greys under foundation
-
Legacy UV filter (Avobenzone)
- ↑ 28.5 UV protection, incl. long-UVA (UVA1)
- ↓ 3.5 stacked (regulatory/evidence concern)
- ↑ 16 migrates into eyes with sweat
- ↑ 45 reacts with iron in wash water into rust-yellow stains
-
Mineral UV filter (Titanium Dioxide)
- ↑ 31.4 UV protection, incl. long-UVA (UVA1)
-
Occlusive, seals moisture into the skin
-
Fatty alcohol, an emollient and thickener, not the drying kind
- ↑ 5 rich gel-network thickener
- 1 → nourishing fatty-alcohol emollient
-
8 Glycerin
Humectant, pulls water into the skin
- 4 → nourishing the anchor humectant
-
Occlusive, seals moisture into the skin
- ↑ 3 heavy oil
- 3 → dewy occlusive
-
Emulsifier, keeps oil and water blended
- ↑ 18 feeds malassezia
-
Botanical extract
-
12 Tocopherol
Antioxidant, protects the formula and skin
-
Humectant, pulls water into the skin
-
14 BHA
Antioxidant, protects the formula and skin
- ↓ 11 on a regulatory carcinogenicity watchlist (IARC 2B)
-
Preservative, keeps the formula from spoiling
-
16 Water
Solvent base, the water phase