Rilastil Sun System Mineral Fluid Spf 50+
81/100 overall score
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About this sunscreen
Rilastil Sun System Mineral Fluid SPF 50+ is a pure mineral sunscreen combining Zinc Oxide and Titanium Dioxide. It carries a matte finish with a medium feel and a medium white cast typical of mineral formulas, and it generally does not sting the eyes while layering well under makeup. With a strong 81.1/100 score and good protection, it is a dependable mineral fluid for sensitive skin.
Ingredient & SPF scores
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UV protection
Good
74
- +41 Zinc Oxide at #3, UV filter (UVA1 +18)
- +31.4 Titanium Dioxide at #5, UV filter (UVA1 +4.8)
- β0.4 UVA2 coverage saturated
- +2 Label claims (SPF 50)
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White cast
Medium
41
- +100 Starting score
- β27.5 Zinc Oxide at #3 (nano)
- β17.5 Titanium Dioxide at #5 (nano)
- β10 Zinc Oxide + Titanium Dioxide together
- β15 Pure mineral formula
- +7 PHSA dispersant, fights agglomeration
- +4.4 Coated minerals (Triethoxycaprylylsilane)
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Heavy feel
Medium
58
- +100 Starting score
- β40 Zinc Oxide at #3
- β16 Titanium Dioxide at #5
- +14 Volatile silicone at #1, flashes off
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Fungal acne
Low
77
- +100 Starting score
- β23 2 long-chain (C12+) esters that feed Malassezia (PEG-30 Dipolyhydroxystearate, Glyceryl Stearate)
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Fabric stains
Low
80
- +100 Starting score
- β15 Zinc Oxide at #3, white marks, worst on dark fabric (washable)
- β5 Both minerals present, heavier deposit
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Moisture
Light
LightNourishing
- β 3 2 sebum-absorbing powders (Silica, Polymethyl Methacrylate)
- β 10 Volatile carriers flash off, leaving a dry finish
- β 5 Zinc Oxide at #3, mild sebum absorbent
- β 1 Glycerin at #18, the anchor humectant
- β 1 1 strong humectants (Diglycerin)
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Finish
Matte
MatteDewy
- β 2 2 sebum-absorbing powders (Polymethyl Methacrylate, Silica)
- β 9 Volatile carriers flash off, leaving a dry finish
- β 4 2 dry-touch emollients reduce greasy shine (Dibutyl Adipate, Diethylhexyl Carbonate)
- β 6 1 emollient lipids (C12-15 Alkyl Benzoate)
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Makeup base
Good
PillsPrimer
- β 8 Primer-style base, volatile silicones and dimethicone slip
- β 6 Dry-touch esters, smooth fast-absorbing base
- β 7.5 High mineral load at #3 greys under foundation (nano)
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Water resistance
Not resistant
Non-water-resistantWater-resistant
Nothing flagged in the ingredient list.
How we rate water resistance βFull ingredient list (43)
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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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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2 Water
Solvent base, the water phase
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Mineral UV filter (Zinc Oxide), high in the list, a primary filter
- β 41 UV protection, incl. long-UVA (UVA1)
- β 15 white marks, worst on dark fabric (washable)
- light β 5 mild sebum absorbent
- pills β 7.5 High mineral load greys under foundation (nano)
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Emollient, softens and smooths skin
- 6 β dewy emollient lipid
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Mineral UV filter (Titanium Dioxide)
- β 31.4 UV protection, incl. long-UVA (UVA1)
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Emollient, softens and smooths skin
- matte β 2 dry-touch emollient, anti-shine
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Emollient, softens and smooths skin
- matte β 2 dry-touch emollient, anti-shine
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Volatile silicone, flashes off for a light finish
- light β 2 volatile carrier, flashes off
- matte β 2 volatile carrier, flashes off
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Emulsifier, keeps oil and water blended
- β 14 feeds malassezia
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Emollient, softens and smooths skin
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Emollient, softens and smooths skin
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Emulsifier, keeps oil and water blended
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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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14 Silica
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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16 Propanediol
Humectant, pulls water into the skin
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Thickener and texture, structures the gel or cream
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18 Glycerin
Humectant, pulls water into the skin
- 1 β nourishing the anchor humectant
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19 Bisabolol
Soothing, skin-conditioning active
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Supporting ingredient
-
21 Dimethicone
Emollient, softens and smooths skin
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Botanical extract
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Botanical extract
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Botanical extract
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Emollient, softens and smooths skin
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Emulsifier, keeps oil and water blended
- β 9 feeds malassezia
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Preservative, keeps the formula from spoiling
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Chelator, binds stray metal ions to keep the formula stable
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29 Dimethiconol
Emollient, softens and smooths skin
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Chelator, binds stray metal ions to keep the formula stable
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31 Oryzanol
Antioxidant, protects the formula and skin
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Botanical extract
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Botanical extract
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Antioxidant, protects the formula and skin
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Humectant, pulls water into the skin
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36 Diglycerin
Humectant, pulls water into the skin
- 1 β nourishing humectant
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37 PEG-8
Emulsifier, keeps oil and water blended
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38 Tocopherol
Antioxidant, protects the formula and skin
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Preservative, keeps the formula from spoiling
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Antioxidant, protects the formula and skin
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Preservative, keeps the formula from spoiling
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Antioxidant, protects the formula and skin
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43 Citric Acid
pH adjuster
Does Rilastil Mineral Fluid SPF 50 leave a white cast?
White cast is medium. As a pure mineral fluid with Zinc Oxide and Titanium Dioxide it can leave a slight cast, which is typical of mineral formulas.
Is the Rilastil Sun System Mineral Fluid Spf 50+ mineral or chemical?
It is fully mineral. The UV filters are Zinc Oxide and Titanium Dioxide.
Is it a good sunscreen?
Yes. It scores 81.1/100 with good protection, wears matte, and generally does not sting the eyes, making it a dependable mineral option for sensitive skin.