Biosource is Biotherm's line for gentle cleansing and make-up removal. Infused with Life plankton, products range from micellar, milk, and oil to cater to individual preferences and skin needs while preserving skin balance when removing impurities. 

It is essential as it balances the skin's pH after cleansing and removes any residual impurities, tightens pores, and enhances the absorption of subsequent skincare products, promoting a clear, healthy, and radiant complexion.

Toner should be applied after skin cleansing and before any serums or moisturizers. It helps prepare the skin to absorb these products better and maximize their effectiveness.

Infused with nutrient-rich Life Plankton extract, it is a refreshing and hydrating option. It also acts as an exfoliant, effectively removing impurities and dead cells for a revitalized complexion.

This toner is specifically designed for normal to combination skin types, targeting impurities. Biosource Hydrating & Softening Toner is better suited for dry or sensitive skin