Glytone Age Defense UV Mineral Sunscreen Serum Broad Spectrum SPF 50+
74/100 overall score
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About this sunscreen
Glytone Age Defense UV Mineral Sunscreen Serum is a pure mineral SPF 50+ serum using zinc oxide for broad-spectrum cover. It applies with a balanced finish, low white cast for a mineral formula, and a lightweight feel that does not sting. Pore-clogging risk is low, so it is generally friendly to oily and acne-prone skin, and it layers okay with makeup. With moderate protection and a score of 74.4/100, it is a respectable serum-style mineral sunscreen.
Ingredient & SPF scores
βοΈ
UV protection
Moderate
43
- +41 Zinc Oxide at #1, UV filter (UVA1 +18)
- +2 Label claims (SPF 50)
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White cast
Low
64
- +100 Starting score
- β28 Zinc Oxide, 12% declared
- β8 Pure mineral formula (12% total declared)
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Heavy feel
Low
82
- +100 Starting score
- β18 Zinc Oxide, 12% declared
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Fabric stains
Low
85
- +100 Starting score
- β15 Zinc Oxide at #1, white marks, worst on dark fabric (washable)
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Moisture
Balanced
LightNourishing
- β 1.5 1 sebum-absorbing powders (Polymethylsilsesquioxane)
- β 1 Volatile carriers flash off, leaving a dry finish
- β 5 Zinc Oxide at #1, mild sebum absorbent
- β 2 Hydrolyzed Sodium Hyaluronate at #13, hyaluronic family
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Finish
Balanced
MatteDewy
- β 1 1 sebum-absorbing powders (Polymethylsilsesquioxane)
- β 1 Volatile carriers flash off, leaving a dry finish
- β 1 1 dry-touch emollients reduce greasy shine (Caprylyl Methicone)
- β 6 1 emollient lipids (C12-15 Alkyl Benzoate)
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Makeup base
Okay
PillsPrimer
- β 1 Primer-style base, volatile silicones and dimethicone slip
- β 3 Dry-touch esters, smooth fast-absorbing base
- β 4 Transfer-resistant grip resin, holds makeup
- β 15 High mineral load at #1 greys under foundation
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Water resistance
Not resistant
Non-water-resistantWater-resistant
Nothing flagged in the ingredient list.
How we rate water resistance βSkincare extras
Beneficial actives this formula contains. Informational only, not part of the rating: their effect depends on a concentration the label does not disclose.
- β¨ Allantoin
- β¨ Bisabolol
Full ingredient list (30)
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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Mineral UV filter (Zinc Oxide), high in the list, a primary filter
- β 41 UV protection, incl. long-UVA (UVA1)
- β 28 12% declared
- β 18 12% declared
- β 15 white marks, worst on dark fabric (washable)
- light β 5 mild sebum absorbent
- pills β 15 High mineral load greys under foundation
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Soothing, skin-conditioning active
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Botanical extract
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Soothing, skin-conditioning active
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Emollient, softens and smooths skin
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Emollient, softens and smooths skin
- 6 β dewy emollient lipid
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Preservative, keeps the formula from spoiling
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Emollient, softens and smooths skin
- matte β 1 dry-touch emollient, anti-shine
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Emollient, softens and smooths skin
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Emollient, softens and smooths skin
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Humectant, pulls water into the skin
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Humectant, pulls water into the skin
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Humectant, pulls water into the skin
- 2 β nourishing hyaluronic family
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14 Isododecane
Volatile hydrocarbon, flashes off for a light finish
- light β 1 volatile carrier, flashes off
- matte β 1 volatile carrier, flashes off
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Emulsifier, keeps oil and water blended
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Emulsifier, keeps oil and water blended
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17 Niacinamide
Soothing, skin-conditioning active
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Emollient, softens and smooths skin
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19 PEG-10
Emulsifier, keeps oil and water blended
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Preservative, keeps the formula from spoiling
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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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22 Propanediol
Humectant, pulls water into the skin
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Thickener and texture, structures the gel or cream
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Humectant, pulls water into the skin
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pH adjuster
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Chelator, binds stray metal ions to keep the formula stable
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27 Tocopherol
Antioxidant, protects the formula and skin
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Antioxidant, protects the formula and skin
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Emulsifier, keeps oil and water blended
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30 Water
Solvent base, the water phase
Is the Glytone Age Defense UV Mineral Sunscreen Serum Broad Spectrum SPF 50+ mineral or chemical?
It is a mineral sunscreen. It uses zinc oxide as its broad-spectrum UV filter, with no chemical filters.
Does the Glytone Age Defense UV Mineral Sunscreen Serum Broad Spectrum SPF 50+ leave a white cast?
White cast is low for a mineral serum. It applies with a balanced finish and a lightweight feel, and it does not sting.
Is it good for acne-prone skin?
It is generally friendly to acne-prone skin. Pore-clogging risk is low and the feel is lightweight, and it layers okay under makeup.