Gamma Decalactone
What Gamma Decalactone is & what it does
Gamma Decalactone is a lactone-class aroma compound with a sweet, peach-like fruity scent. In cosmetics and sunscreens it functions as a fragrance ingredient used to shape the product's overall smell. It can be sourced naturally from fruit or produced synthetically, with the two being chemically identical.
What does Gamma Decalactone do in skincare?
It functions as a fragrance ingredient, contributing a sweet, peach-like fruity note. In skincare and sunscreen it helps shape the product's overall scent profile. It does not provide an active skincare benefit on its own.
Is Gamma Decalactone natural or synthetic?
It can be either, the molecule found in fruit and the lab-made version are chemically identical. In cosmetics it is commonly produced synthetically for consistency and purity, though naturally sourced grades also exist.
Is Gamma Decalactone safe?
It is used as a fragrance compound in cosmetics within established usage practices. As a fragrance material, it may be a sensitivity concern for people with fragrance allergies. Patch testing is reasonable if your skin is prone to reacting.
Sunscreens with Gamma Decalactone
We rate 7 sunscreens that contain it:
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Bare Republic Mineral Spf Sport Sunscreen Lotion
82/100
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Bare Republic Mineral Sunscreen Lotion Sport Spf 50
79/100
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Bare Republic Mineral Sunscreen Lotion SPF 70
78/100
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Bare Republic Mineral Face Lotion Spf 30
73/100
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Bare Republic Mineral Sunscreen SPF 50 Sunblock Spray (new)
73/100
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Kopari Sunglaze Sheer Setting Mist Sunscreen SPF 50
66/100
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Thinkbaby SPF 30 Sunscreen Stick
58/100