B3 BIOME BARRIER BOOSTER

A lightweight, fast-absorbing formula that layers easily onto the skin, preparing it for subsequent products. This formula strengthens the skin barrier, locks in hydration, & protects against environmental stressors while restoring the lipid matrix to reduce water loss. Acting as an optimiser, it repairs the barrier, enhances resilience & improves the effectiveness of treatments applied afterwards. It also supports & balances the skin microbiome, helping to reduce sensitivity, redness & breakouts. Enriched with pre- & probiotics, it promotes healthy skin flora & reinforces the skin’s natural immune defences. Available in a 50ml serum pump.