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one.two.free! Daily Sun Protection Fluid SPF 50

one.two.free! SPF 50
one.two.free! Daily Sun Protection Fluid SPF 50

94/100 overall score

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Ingredient & SPF scores

☀️

UV protection

Excellent 94
  • +36 Diethylamino Hydroxybenzoyl Hexyl Benzoate at #2, UV filter (UVA1 +22)
  • +7.6 Ethylhexyl Salicylate at #5, UV filter
  • +20.9 Ethylhexyl Triazone at #6, UV filter
  • +45.6 Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine at #7, UV filter (UVA1 +15.2)
  • +11.2 Phenylbenzimidazole Sulfonic Acid at #8, UV filter
  • −24.8 UVB coverage saturated
  • −4.3 UVA2 coverage saturated
  • +2 Label claims (SPF 50)
How we rate uv protection →
☢️

Health safety

High 100
  • +100 Starting score
How we rate health safety →
🤧

Allergens

Low 100
  • +100 Starting score
How we rate allergens →
👻

White cast

Low 100
  • +100 Starting score
How we rate white cast →
🔥

Eye sting

Low 92
  • +100 Starting score
  • −6 Octisalate at #5, migrates into eyes with sweat
  • −2 Ensulizole at #8, migrates into eyes with sweat
How we rate eye sting →
🪨

Heavy feel

Low 100
  • +100 Starting score
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🔴

Comedogenic

Low 100
  • +100 Starting score
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🍄

Fungal acne

Safe 98
  • +100 Starting score
  • −2 1 ubiquitous fatty ingredients (Cetearyl Glucoside), weak Malassezia signal
How we rate fungal acne →
👕

Fabric stains

Low 85
  • +100 Starting score
  • −15 Uvinul A Plus (DHHB) at #2, oil-soluble UVA filter, fabric stains
How we rate fabric stains →
💧

Moisture

Balanced
LightNourishing
  • → 4 Glycerin at #10, the anchor humectant
How we rate moisture →

Finish

Balanced
MatteDewy
  • ← 6 3 dry-touch emollients reduce greasy shine (Dibutyl Adipate, Propylheptyl Caprylate, Dicaprylyl Ether)
How we rate finish →
💄

Makeup base

Good
PillsPrimer
  • → 6 Dry-touch esters, smooth fast-absorbing base
How we rate makeup base →
🌊

Water resistance

Not resistant
Non-water-resistantWater-resistant

Nothing flagged in the ingredient list.

How we rate water resistance →

Full ingredient list (22)

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.

  1. Emollient, softens and smooths skin

    • matte ← 3 dry-touch emollient, anti-shine
  2. Modern UV filter, broad-spectrum and photostable (Uvinul A Plus), high in the list, a primary filter

    • ↑ 36 UV protection, incl. long-UVA (UVA1)
    • ↑ 15 oil-soluble UVA filter, fabric stains
  3. Emollient, softens and smooths skin

    • matte ← 3 dry-touch emollient, anti-shine
  4. Emollient, softens and smooths skin

    • matte ← 2 dry-touch emollient, anti-shine
  5. Legacy UV filter (Octisalate)

    • ↑ 7.6 UV protection
    • ↑ 6 migrates into eyes with sweat
  6. Modern UV filter, broad-spectrum and photostable (Uvinul T 150)

    • ↑ 20.9 UV protection
  7. Modern UV filter, broad-spectrum and photostable (Tinosorb S)

    • ↑ 45.6 UV protection, incl. long-UVA (UVA1)
  8. Legacy UV filter (Ensulizole), low in the list, likely a minor contributor

    • ↑ 11.2 UV protection
    • ↑ 2 migrates into eyes with sweat
  9. Humectant, pulls water into the skin

  10. 10 Glycerin

    Humectant, pulls water into the skin

    • 4 → nourishing the anchor humectant
  11. 11 Undecane

    Emollient, softens and smooths skin

  12. Emulsifier, keeps oil and water blended

  13. Emulsifier, keeps oil and water blended

    • ↑ 2 minor malassezia feeder
  14. Fatty alcohol, an emollient and thickener, not the drying kind

  15. 15 Tridecane

    Emollient, softens and smooths skin

  16. 16 Sodium Hydroxide

    pH adjuster

  17. 17 Caprylyl Glycol

    Preservative, keeps the formula from spoiling

  18. 18 Xanthan Gum

    Thickener and texture, structures the gel or cream

  19. 19 Phenylpropanol

    Preservative, keeps the formula from spoiling

  20. Botanical extract

  21. Botanical extract

  22. 22 Tocopherol

    Antioxidant, protects the formula and skin

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