Lip Balm SPF 30

Sodium Hyaluronate — A humectant that holds water in the upper skin — pure hydration, tolerated by essentially everyone, at any concentration. The strength is not printed, so we cannot judge the dose; that counts against the brand. Works from ~1%. Works Ongoing while you use it; no weeks-long build-up to wait for. Suits all skin types. Pure hydration — suits everyone, and dry or dehydrated skin most of all. Apply on damp skin and seal it in.

Ceramide NP — The skin's own barrier lipids — they patch a compromised moisture barrier, which is why they pair so well with actives that resurface. The strength is not printed, so we cannot judge the dose; that counts against the brand. Works from ~1%. Works 1–3 weeks for a calmer, less reactive barrier. Best for Dry, Sensitive, Normal, Combination. The skin's own barrier lipids — ideal for dry, sensitive or compromised skin, and safe for anyone.

Butyrospermum Parkii Butter — Seals moisture into dry skin — heavy on clog-prone faces. The strength is not printed, so we cannot judge the dose; that counts against the brand. Best for .

Ethylhexyl Triazone — A strong, photostable UVB filter used at small doses. The strength is not printed, so we cannot judge the dose; that counts against the brand. OTC cap 5%. Best for .

Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine — A broad filter — covers UVA and UVB, very photostable. The strength is not printed, so we cannot judge the dose; that counts against the brand. OTC cap 10%. Best for .

Diethylamino Hydroxybenzoyl Hexyl Benzoate — A modern UVA filter — photostable, common in Indian sunscreens. The strength is not printed, so we cannot judge the dose; that counts against the brand. OTC cap 10%. Best for .

Physiochemical properties and application of hyaluronic acid: a systematic review ›

Hyaluronic acid, a promising skin rejuvenating biomedicine: A review of recent updates and pre-clinical and clinical investigations on cosmetic and nutricosmetic effects ›

Benefits of topical hyaluronic acid for skin quality and signs of skin aging: From literature review to clinical evidence ›