Diethylhexyl 2.6-Naphthalate
What Diethylhexyl 2.6-Naphthalate is & what it does
A photostabilizer and solvent (Corapan TQ) that helps keep UV filters, especially avobenzone, from breaking down in sunlight. It supports lasting protection and a smooth feel.
What does Diethylhexyl 2,6-Naphthalate do in skincare?
Diethylhexyl 2,6-Naphthalate is an emollient and solvent used in cosmetics and sunscreens, where it can help dissolve UV filters and other oil-soluble ingredients. By keeping such ingredients evenly dispersed, it supports a smooth, uniform product. It contributes to texture and spreadability rather than acting as a sunscreen filter itself.
Is Diethylhexyl 2,6-Naphthalate safe?
Diethylhexyl 2,6-Naphthalate is used as a cosmetic emollient and solvent and is generally considered safe at the levels used in these products. It is a formulation aid rather than an active ingredient. As with any product, patch testing is reasonable if your skin is easily irritated.
Is Diethylhexyl 2,6-Naphthalate natural or synthetic?
Diethylhexyl 2,6-Naphthalate is a synthetic ingredient, an ester produced through chemical synthesis. It is not extracted from a plant or animal source. It is manufactured specifically to serve as an emollient and solvent in cosmetic formulas.
Sunscreens with Diethylhexyl 2.6-Naphthalate
We rate 91 sunscreens that contain it, showing the top 10 by overall score:
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AGE 20's Moist Up Skin Fit Sun Cream SPF50+/PA++++
92/100
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P20 Riemann Sunscreen Spray SPF 20
91/100
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Realbarrier Aqua Soothing Sun Stick SPF 50+ PA++++
91/100
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Dermablock Mild Sun Stick SPF 50+/PA++++
88/100
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Rosekin Daily Protection Hydrating Day Cream SPF 30
86/100
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L'Erbolario Sun Stick Face And Body SPF 50+
85/100
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Lagom Airy Velvet Sun Stick SPF 50+ PA++++
83/100
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Murana Fotoprotector Facial En Gel SPF 50+
79/100
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Missha All-Around Safe Block Zero Vegan Sun SPF 50+ PA++++
78/100
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Neutrogena Ultra Sheer Lightweight Sunscreen Spray, SPF 70
78/100