A silicone-based UVB filter. Its large molecule is not absorbed by skin, giving a good safety profile and high photostability. It often sits alongside other filters for even protection and a pleasant texture.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A modern, photostable UVB filter with low skin absorption. Approved in the EU, well tolerated, suitable for sensitive skin. It does not cover broad spectrum alone and works in combination.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to Wildberries, Goldapple, Letu, iHerb, Sephora and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Polysilicone-15 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Polysilicone-15 suits: normal, dry, combination, oily, sensitive.
A silicone-based UVB filter.
The INCI name is Polysilicone-15. It may also appear as: Parsol SLX, Dimethico-diethylbenzalmalonate, Полисиликон-15.
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