Biotherm Biosource 24h Hydrating and Tonifying Toner 400ml for Normal/Combination Skin is a celebrated hydrating toner from celebrated French skincare house Biotherm. Part of the celebrated Biosource range, this 24h Hydrating and Tonifying Toner delivers refined French thermal-spring-water skincare for normal-to-combination skin.
About Biotherm
Biotherm is the celebrated French skincare house, part of the L'Oréal Luxury Products division since 1970. Biotherm originated from mineral thermal spring waters discovered under the Pyrenees mountains, containing thermal plankton — a celebrated key to refined French thermal-skincare heritage.
Key benefits
- 24-hour hydrating action — refined Biosource signature
- Tonifying formula — refined skin-toning action
- For normal/combination skin — refined gentle formulation
- Biotherm thermal-spring-water heritage — celebrated French skincare standards
- Generous 400ml size — long-lasting value
Who it's for
This hydrating toner is ideal for those with normal-to-combination skin who love hydrating, tonifying toners with French thermal-spring-water character. Perfect for daily use and a refined option for fans of Biotherm.
How to use
- Cleanse the skin thoroughly
- Apply a small amount onto a cotton pad
- Sweep gently across face and neck
- Allow to absorb before continuing with skincare
- Use morning and evening for best results
Specifications
- Size: 400ml
- Format: 24h hydrating tonifying toner
- Skin type: Normal/Combination
- Brand: Biotherm
- Range: Biosource



