A water-soluble UVA filter. It is not absorbed into skin, gives good long-wave UVA protection and stays photostable. Approved in the EU, not registered in the US. A good fit for light textures and facial sun care.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A reliable water-soluble UVA filter with low absorption and good tolerance. Approved in the EU. It covers UVA and pairs with UVB filters in a sunscreen.
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.
Disodium Phenyl Dibenzimidazole Tetrasulfonate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Disodium Phenyl Dibenzimidazole Tetrasulfonate suits: normal, dry, combination, oily, sensitive.
A water-soluble UVA filter.
The INCI name is Disodium Phenyl Dibenzimidazole Tetrasulfonate. It may also appear as: Neo Heliopan AP, Bisdisulizole Disodium, Динатрия фенилдибензимидазол тетрасульфонат.
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