La Shield Fisico Matte Sunscreen Gel SPF 50 PA++ Versus The Derma Co 1% Hyaluronic Sunscreen Oil-Free Gel SPF 50
This mineral sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
This chemical sunscreen covers the full UV range and blocks ~98% of UVB at SPF 50.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Cyclopentasiloxane
Emollient
Zinc Oxide
Cosmetic Colorant
C12-15 Alkyl Benzoate
AntimicrobialDimethicone
Emollient
Dimethicone Crosspolymer
Emulsion Stabilising
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
Caprylyl Methicone
Skin Conditioning
Isostearic Acid
Cleansing
Polyhydroxystearic Acid
Emulsifying
Coco-Caprylate/Caprate
Emollient
PEG-12 Dimethicone/PPG-20 Crosspolymer
Silica
Abrasive
Polyglyceryl-3 Polyricinoleate
Emulsifying
Polymethylsilsesquioxane
Tocopheryl Acetate
Antioxidant
Cyclopentasiloxane, Zinc Oxide, C12-15 Alkyl Benzoate, Dimethicone, Dimethicone Crosspolymer, Dimethicone/Vinyl Dimethicone Crosspolymer, Caprylyl Methicone, Isostearic Acid, Polyhydroxystearic Acid, Coco-Caprylate/Caprate, PEG-12 Dimethicone/PPG-20 Crosspolymer, Silica, Polyglyceryl-3 Polyricinoleate, Polymethylsilsesquioxane, Tocopheryl Acetate
Water
Skin ConditioningPropylene Glycol
Humectant
Terephthalylidene Dicamphor Sulfonic Acid
UV Absorber
Butyl Methoxydibenzoylmethane
UV Absorber
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Glycerin
Humectant
Ethylhexyl Methoxycinnamate
UV Absorber
Caprylic/Capric Triglyceride
Masking
Triethanolamine
BufferingTapioca Starch
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Ethylhexyl Salicylate
UV Absorber
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol
UV Filter
Decyl Glucoside
Cleansing
Xanthan Gum
EmulsifyingIsododecane
EmollientSodium Hyaluronate
Humectant
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningDicaprylyl Carbonate
EmollientCetearyl Alcohol
Emollient
Ceteareth-20
CleansingGlyceryl Stearate
Emollient
Xylitylglucoside
Humectant
Anhydroxylitol
Humectant
Xylitol
Humectant
Niacinamide
Smoothing
Polyester-7
Skin ConditioningNeopentyl Glycol Diheptanoate
EmollientSodium Polyacrylate
Absorbent
Vaccinium Angustifolium Fruit Extract
Skin Protecting
Allantoin
Skin Conditioning
Ethoxydiglycol
HumectantCapsicum Annuum Fruit Extract
Antimicrobial
Zinc PCA
Humectant
Sodium Gluconate
Skin ConditioningTocopheryl Acetate
Antioxidant
BHT
Antioxidant
Water, Propylene Glycol, Terephthalylidene Dicamphor Sulfonic Acid, Butyl Methoxydibenzoylmethane, Phenylbenzimidazole Sulfonic Acid, Glycerin, Ethylhexyl Methoxycinnamate, Caprylic/Capric Triglyceride, Triethanolamine, Tapioca Starch, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Ethylhexyl Salicylate, Methylene Bis-Benzotriazolyl Tetramethylbutylphenol, Decyl Glucoside, Xanthan Gum, Isododecane, Sodium Hyaluronate, Cetearyl Olivate, Sorbitan Olivate, Phenoxyethanol, Ethylhexylglycerin, Dicaprylyl Carbonate, Cetearyl Alcohol, Ceteareth-20, Glyceryl Stearate, Xylitylglucoside, Anhydroxylitol, Xylitol, Niacinamide, Polyester-7, Neopentyl Glycol Diheptanoate, Sodium Polyacrylate, Vaccinium Angustifolium Fruit Extract, Allantoin, Ethoxydiglycol, Capsicum Annuum Fruit Extract, Zinc PCA, Sodium Gluconate, Tocopheryl Acetate, BHT
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Tocopheryl Acetate is a stable, shelf-friendly form of vitamin E.
Formulators love it because plain vitamin E oxidizes quickly once it hits air. This acetate version stays stable and resists going off, helping to extend a product's shelf life.
It's actually inactive on its own and works like a slow-release "storage" form; the enzymes in your skin called esterases gradually convert it into active vitamin E over time.
One in vivo study showed 5% of the acetate in the living layer of the epidermis converted to vitamin E after 5 days of application. This study also found the skin gained protection against UV damage even though the conversion was slow and small.
Once converted, vitamin E acts as a skin's main fat-soluble antioxidant that fights free radicals to protect skin from damage.
Topical vitamin E generally boosts the skin's photoprotection, and it reduced UV-damage in animal models.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
Overall, it has a pretty solid safety profile and has been found to be non-irritating and non-comedogenic. Allergic reactions may happen but stay rare due to how widely the ingredient gets used.
The concentration will vary depending on the formula; industry data shows 0.1% in baby lotions, 3% in lipsticks, and 5% in foot powders. You can also find this ingredient at 100% in a pure vitamin E oil.
Most leave-on skincare keeps it at the lower end, often between 0.5-1%.
Learn more about Tocopheryl Acetate
