Strengthening B Serum

Two essential ingredients. One expertly crafted serum. A whole spectrum of incredible benefits for your skin. Our performance+ Strengthening B Serum is a unique formulation that’s been designed to reinforce your skin’s barrier, balance oil production and enhance hydration – all to support a brighter and more resilient complexion.

• 10% niacinamide is vital for strengthening your lipid barrier, which protects your skin from losing moisture and environmental damage – and can reduce the appearance of fine lines and wrinkles too.

• 1% vitamin B5 (panthenol) works alongside the niacinamide to smooth your skin’s surface and improve its texture. It’s hydrating and soothing, too – making this serum ideal for those who are looking to balance oil without any irritation.

Given how broad its benefits are – and how kind to sensitive skin it can be – the Strengthening B Serum is an everyday companion like no other.