2% Kojic Acid Face Serum with 1% Alpha Arbutin & Niacinamide - 30 ml

Niacinamide — Vitamin B3 — a broadly-tolerated all-rounder that strengthens the skin barrier, evens tone and helps regulate oil. The strength is not printed, so we cannot judge the dose; that counts against the brand. Works from ~5%. OTC cap 10%. Give it 8–12 weeks for tone. Suits all skin types. One of the best-tolerated actives there is — fine for every skin type, and especially handy for oil and uneven tone.

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.

Alpha-Arbutin — A gentle, stable brightener that fades dark spots by slowing melanin production — a milder route to even tone than acids. The label states 1%. Works from ~1%. OTC cap 2%. Give it 8–12 weeks for dark spots. Suits all skin types. A gentle, stable brightener that fades dark spots without the sting of acids — fine for every skin type. Pricey for the %: beats 17% of the 7 Alpha-Arbutin serums that state their strength.

Kojic Acid — A fungal-derived brightener that fades dark spots and melasma by blocking tyrosinase — effective, but strong enough that the EU now caps how much a product may contain. The label states 2%. Works from ~1%. OTC cap 1%. Best for Oily, Combination, Normal. Effective on dark spots but a known sensitiser — patch-test, and if you're reactive, reach for arbutin or azelaic first. Best value: beats 100% of the 3 Kojic Acid serums that state their strength.

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 .

Niacinamide: a review on dermal delivery strategies and clinical evidence ›

Niacinamide - mechanisms of action and its topical use in dermatology ›

Mechanistic Basis and Clinical Evidence for the Applications of Nicotinamide (Niacinamide) to Control Skin Aging and Pigmentation ›