HYDRATING MOISTURE LOCK SCALP COMPLEX

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.

Lactic Acid — An alpha-hydroxy acid with a larger molecule than glycolic — it exfoliates the surface more gently and doubles as a humectant, so it suits AHA beginners and drier skin. The strength is not printed, so we cannot judge the dose; that counts against the brand. Works from ~8%. OTC cap 10%. Best for Dry, Normal, Combination. The gentler AHA — it exfoliates while pulling in water, so dry skin tolerates it better than glycolic. Reactive skin should still ease in, with SPF daily.

Panthenol — Pro-vitamin B5: hydrates, calms, helps the barrier recover. The strength is not printed, so we cannot judge the dose; that counts against the brand. Works from ~5%. OTC cap 5%. 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 ›