13 — Barrier boost B3 serum25ml+/- 3 months of usage
A waterweight serum that strengthens your skin barrier (the foundation of healthy and self-regulating skin!), visibly minimises pore size, and refines uneven skin tone.
8 out of 10 subjects said their skin barrier improved after 6 weeks.
See full clinical trial
Found in many foods including yeast and beans, Niacinamide (Vitamin B3) is a true skincare staple.
Waxy lipids that are naturally occurring in the outer layer of the skin.
Don't miss out! Free shipping sitewide for all orders to Europe. Order before 10 PM in the Netherlands and Belgium for next day delivery. For other countries, orders will be dispatched within 48 hours.
Returns are free of charge. Products are eligible for return within 30 days of date of purchase.
For a limited time only, free shipping sitewide
Made in Switzerland
Why it's special
Formulated at an optimal 5% niacinamide, it delivers proven effects without leaving any residue on skin. Cleverly combined with ceramides to complement niacinamide's potency in boosting your skin's own ceramide production, for double the restoring power.
Press the dropper and release 2-3 drops in the palm of your hand, on your finger tips or directly on a cleansed face and neck. To ensure optimal hygiene, the dropper should never make contact with your face or hands. Gently massage or pat the liquid into your skin. Wait for the serum to fully absorb and follow with a moisturizer to lock all the good stuff in.
A waterweight, transparent fluid that absorbs quickly into the skin.
Every morning and evening, after cleansing and before moisturizing.
Routinely uses 5% niacinamide since the most promising studies are done on this percentage. When increasing the percentage, the risk of irritation grows while there is no proof of increased performance.
Combines well with
Multi-molecular weight HA serum
Hyaluronic Acid + Aquaxyl™
Firms the skin
Smooths the appearance of fine lines
Leveraging the best of nature and science
Formulated without ingredients shown or suspected to harm human or planet health
Co-created and manufactured with a boutique R&D lab in Switzerland