Niacinamide

INCI Name: Niacinamide

Common name: Niacinamide (Vitamin B3)

What it is

A water-soluble form of vitamin B3 (niacin). It is produced synthetically for cosmetic use and is stable across a wide pH range, making it well-suited for both water-based and emulsion formulas.

What it does in a formula

Supports the skin barrier by stimulating ceramide synthesis, which reduces moisture loss. Also shown to improve uneven skin tone, minimise the appearance of enlarged pores, and reduce redness with consistent use. Functions as both a skin-contitioning agent and an antioxidant.

Why Botaneca uses it

Chosen for its multi-functional profile and strong safety data. Particularly relevant to the brand's focus on skin barrier health and mature skin without requiring drug-claim language.