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Biore UV Aqua Protection Lotion SPF 50 Pa++++

Biore UV Aqua Protection Lotion SPF 50 Pa++++

82/100 overall score

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Ingredient & SPF scores

β˜€οΈ

UV protection

Excellent 93
  • +18 Ethylhexyl Methoxycinnamate at #3, UV filter
  • +20.9 Ethylhexyl Triazone at #6, UV filter
  • +34.2 Diethylamino Hydroxybenzoyl Hexyl Benzoate at #7, UV filter (UVA1 +20.9)
  • +38.4 Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine at #9, UV filter (UVA1 +12.8)
  • βˆ’21.3 UVB coverage saturated
  • βˆ’1.5 UVA2 coverage saturated
  • +4 Label claims (SPF 50, PA rating)
How we rate uv protection β†’
☒️

Health safety

High 64
  • +100 Starting score
  • βˆ’36 Octinoxate at #3 (regulatory/evidence concern)
How we rate health safety β†’
🀧

Allergens

Low 70
  • +100 Starting score
  • βˆ’18 Fragrance
  • βˆ’12 Opaque "Fragrance", hidden allergens that can't be checked from the label
How we rate allergens β†’
πŸ‘»

White cast

Low 100
  • +100 Starting score
How we rate white cast β†’
πŸ”₯

Eye sting

Medium 53
  • +100 Starting score
  • βˆ’16 Octinoxate at #3, migrates into eyes with sweat
  • βˆ’18 Volatile alcohol at #2
  • βˆ’5 Alcohol high up speeds filter migration
  • βˆ’8 Fragrance
How we rate eye sting β†’
πŸͺ¨

Heavy feel

Low 100
  • +100 Starting score
How we rate heavy feel β†’
πŸ”΄

Comedogenic

Low 100
  • +100 Starting score
How we rate comedogenic β†’
πŸ„

Fungal acne

Low 86
  • +100 Starting score
  • βˆ’14 1 long-chain (C12+) esters that feed Malassezia (Glyceryl Stearate)
How we rate fungal acne β†’
πŸ‘•

Fabric stains

Low 85
  • +100 Starting score
  • βˆ’15 Uvinul A Plus (DHHB) at #7, oil-soluble UVA filter, fabric stains
How we rate fabric stains β†’
πŸ’§

Moisture

Light
LightNourishing
  • ← 22 Volatile alcohol at #2
  • ← 5 1 sebum-absorbing powders (Silica)
  • β†’ 10 Glycerin at #4, the anchor humectant
  • β†’ 2 Sodium Hyaluronate at #18, hyaluronic family
How we rate moisture β†’
✨

Finish

Matte
MatteDewy
  • ← 6 1 sebum-absorbing powders (Silica)
  • ← 5 Volatile alcohol at #2
How we rate finish β†’
πŸ’„

Makeup base

Good
PillsPrimer
  • β†’ 10 Quick-setting carrier (alcohol at #2), fast, even canvas
  • β†’ 3 1 soft-focus powders in moderation
  • ← 0.5 Gel polymers prone to pilling under friction (Acrylates/C10-30 Alkyl Acrylate Crosspolymer)
  • ← 1.5 Humectant syrup tackiness (partly offset by the base)
How we rate makeup base β†’
🌊

Water resistance

Not resistant
Non-water-resistantWater-resistant

Nothing flagged in the ingredient list.

How we rate water resistance β†’

Full ingredient list (22)

What each ingredient does and how it moves each rating: green helps, red hurts, ↑ / ↓ give the direction, and ← / β†’ shift a slider toward its ends (finish, moisture, makeup base). Auto-derived from our scoring rules and the ingredient's position.

  1. 1 Water

    Solvent base, the water phase

  2. 2 Alcohol

    Volatile alcohol, a drying solvent that can sting eyes

    • ↑ 5 high up speeds filter migration
  3. Legacy UV filter (Octinoxate), high in the list, a primary filter

    • ↑ 18 UV protection
    • ↑ 16 migrates into eyes with sweat
  4. 4 Glycerin

    Humectant, pulls water into the skin

    • 10 β†’ nourishing the anchor humectant
  5. 5 Silica

    Mattifying powder, absorbs oil and blurs the finish

    • light ← 5 sebum-absorbing powder
    • matte ← 6 sebum-absorbing powder
  6. 6 Ethylhexyl Triazone

    Modern UV filter, broad-spectrum and photostable (Uvinul T 150)

    • ↑ 20.9 UV protection
  7. Modern UV filter, broad-spectrum and photostable (Uvinul A Plus)

    • ↑ 34.2 UV protection, incl. long-UVA (UVA1)
    • ↑ 15 oil-soluble UVA filter, fabric stains
  8. 8 Glyceryl Stearate

    Emulsifier, keeps oil and water blended

    • ↑ 14 feeds malassezia
  9. Modern UV filter, broad-spectrum and photostable (Tinosorb S), low in the list, likely a minor contributor

    • ↑ 38.4 UV protection, incl. long-UVA (UVA1)
  10. 10 Dextrin Palmitate

    Emollient, softens and smooths skin

  11. 11 Agar

    Thickener and texture, structures the gel or cream

  12. 12 Cellulose

    Thickener and texture, structures the gel or cream

  13. 13 Polyvinyl Alcohol

    Film former, locks the formula onto skin for water resistance

  14. Thickener and texture, structures the gel or cream

  15. 15 Polysilicone-9

    Emollient, softens and smooths skin

  16. 16 Sodium Hydroxide

    pH adjuster

  17. 17 Royal Jelly Extract

    Botanical extract

  18. 18 Sodium Hyaluronate

    Humectant, pulls water into the skin

    • 2 β†’ nourishing hyaluronic family
  19. 19 Phenoxyethanol

    Preservative, keeps the formula from spoiling

  20. 20 Disodium EDTA

    Chelator, binds stray metal ions to keep the formula stable

  21. 21 BHT

    Antioxidant, protects the formula and skin

  22. 22 Fragrance

    Fragrance

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