ROUND LAB 365 Tone Up Sun Cream
71/100 overall score
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Ingredient & SPF scores
βοΈ
UV protection
Moderate
55
- +18 Ethylhexyl Methoxycinnamate at #3, UV filter
- +38.9 Zinc Oxide at #5, UV filter (UVA1 +17.1)
- +7.6 Ethylhexyl Salicylate at #6, UV filter
- β4 UVB coverage saturated
- Γ0.9 Limited long-UVA1 coverage
β’οΈ
Health safety
High
64
- +100 Starting score
- β36 Octinoxate at #3 (regulatory/evidence concern)
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White cast
Low
73
- +100 Starting score
- β30 Zinc Oxide at #5
- β5 Titanium Dioxide as pigment (CI 77891) at #8
- +3.5 Tone-up product, visible whitening is the point
- +4.7 Coated minerals (Triethoxycaprylylsilane, Aluminum Hydroxide)
π₯
Eye sting
Low
78
- +100 Starting score
- β16 Octinoxate at #3, migrates into eyes with sweat
- β6 Octisalate at #6, migrates into eyes with sweat
πͺ¨
Heavy feel
Low
84
- +100 Starting score
- β22 Zinc Oxide at #5
- +5.5 Volatile silicone at #2, flashes off
π΄
Comedogenic
Low
93
- +100 Starting score
- β7 Ethylhexyl Palmitate at #11, heavy comedogenic ester
π
Fungal acne
Low
84
- +100 Starting score
- β14 1 long-chain (C12+) esters that feed Malassezia (Ethylhexyl Palmitate)
- β2 1 ubiquitous fatty ingredients (Stearic Acid), weak Malassezia signal
π
Fabric stains
Medium
50
- +100 Starting score
- β40 Iron-oxide pigments at #33, makeup-like collar marks (washable)
- β10 Zinc Oxide at #5, white marks, worst on dark fabric (washable)
π§
Moisture
Light
LightNourishing
- β 6 3 sebum-absorbing powders (Polymethylsilsesquioxane, Methyl Methacrylate Crosspolymer, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer)
- β 12 Volatile carriers flash off, leaving a dry finish
- β 2 Zinc Oxide at #5, mild sebum absorbent
- β 1 1 strong humectants (Panthenol)
- β 1 Humectant polyols
β¨
Finish
Matte
MatteDewy
- β 5 3 sebum-absorbing powders (Polymethylsilsesquioxane, Methyl Methacrylate Crosspolymer, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer)
- β 11 Volatile carriers flash off, leaving a dry finish
- β 2 1 slippy emollient esters (Ethylhexyl Palmitate)
π
Makeup base
Excellent
PillsPrimer
- β 8 Primer-style base, volatile silicones and dimethicone slip
- β 8 1 velvet elastomer fillers, blur and grip
- β 3 1 soft-focus powders in moderation
- β 3 High mineral load at #5 greys under foundation (tinted)
π
Water resistance
Not resistant
Non-water-resistantWater-resistant
- +2 1 water-locking waxes
Full ingredient list (34)
What each ingredient does and how it moves each rating: green helps, red hurts, β / β give the direction, and β / β 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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1 Water
Solvent base, the water phase
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Volatile silicone, flashes off for a light finish
- light β 8 volatile carrier, flashes off
- matte β 7 volatile carrier, flashes off
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Legacy UV filter (Octinoxate), high in the list, a primary filter
- β 18 UV protection
- β 16 migrates into eyes with sweat
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Volatile silicone, flashes off for a light finish
- light β 5 volatile carrier, flashes off
- matte β 4 volatile carrier, flashes off
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Mineral UV filter (Zinc Oxide)
- β 38.9 UV protection, incl. long-UVA (UVA1)
- β 10 white marks, worst on dark fabric (washable)
- light β 2 mild sebum absorbent
- pills β 3 High mineral load greys under foundation (tinted)
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Legacy UV filter (Octisalate)
- β 7.6 UV protection
- β 6 migrates into eyes with sweat
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Humectant, pulls water into the skin
- 1 β nourishing humectant polyol
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Colorant or pigment
-
Emulsifier, keeps oil and water blended
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Humectant, pulls water into the skin
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Emollient, softens and smooths skin
- β 7 heavy comedogenic ester
- 2 β dewy slippy emollient ester
- β 14 feeds malassezia
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Mattifying powder, absorbs oil and blurs the finish
- light β 3 sebum-absorbing powder
- matte β 3 sebum-absorbing powder
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Emollient, softens and smooths skin
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Emollient, softens and smooths skin
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Botanical extract
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Emollient, softens and smooths skin
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17 Dimethicone
Emollient, softens and smooths skin
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Mattifying powder, absorbs oil and blurs the finish
- light β 1.5 sebum-absorbing powder
- matte β 1 sebum-absorbing powder
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Thickener and texture, structures the gel or cream
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Thickener and texture, structures the gel or cream
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21 Panthenol
Soothing, skin-conditioning active
- 1 β nourishing humectant
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Mattifying powder, absorbs oil and blurs the finish
- light β 1.5 sebum-absorbing powder
- matte β 1 sebum-absorbing powder
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Emollient, softens and smooths skin
- β 2 wax water lock
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Supporting ingredient
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25 Stearic Acid
Emollient, softens and smooths skin
- β 2 minor malassezia feeder
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Preservative, keeps the formula from spoiling
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Emollient, softens and smooths skin
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28 Calamine
Colorant or pigment
-
Supporting ingredient
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30 Allantoin
Soothing, skin-conditioning active
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31 Tocopherol
Antioxidant, protects the formula and skin
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Humectant, pulls water into the skin
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33 Ci 77492
Colorant or pigment
- β 40 makeup-like collar marks (washable)
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34 Ci 77491
Colorant or pigment