24h Hydrating and Tonifying Toner

A lightweight, water-like toner from Biotherm that hydrates and helps tone skin for a refreshed, dewy finish. The 24h Hydrating and Tonifying Toner absorbs quickly and layers well under serums, making it suitable for normal to dehydrated skin. Fragrance-free and fast-absorbing, it delivers everyday hydration without heaviness while preparing skin for follow-up treatments.