A refreshing 24-hour toner that removes the last traces and preps the skin
Biotherm Biosource Hydrating & Tonifying Toner is a purifying and moisturising face toner for normal to combination skin. It removes the last traces of impurities after cleansing and helps reduce the adhesion of pollution particles to the skin. Life Plankton, Biotherm's signature ferment, is paired with glycerin and zinc gluconate to hydrate for 24 hours and leave the skin fresh and toned. It prepares the skin to better receive the serum and moisturiser that follow.
The texture
A clear, watery lotion with a fresh, light scent. It feels cool on the skin, dries quickly and leaves no sticky residue.
Who it suits
- Normal to combination skin
- Skin that feels tight or dull after cleansing
- Anyone living in a polluted city
- A two-step cleansing routine
Worth knowing before you buy: This toner contains alcohol and fragrance, which can feel uncomfortable on very dry or reactive skin. Dry skin types should choose a milder, alcohol-free lotion.
How long one bottle lasts
Used morning and evening with a cotton pad, the 400ml bottle lasts around 4 to 5 months.
Complete the routine

Aquasource Deep Serum
A hydrating serum for the next step.
Shop →
Aquasource Hyalu Plump Gel
A light gel-cream to finish.
Shop →Characteristics
- Texture: lotion
- Skin type: normal to combination skin
- Concerns: impurities, dullness, dehydration, pollution
- When to apply: morning and evening, after cleansing
- Main benefits: removes last traces of impurities, hydrates for 24 hours, tones and refreshes
How to use
After cleansing, apply with a cotton pad over the whole face, avoiding the eyes. Follow with your serum and moisturiser.
Active ingredients
- Life Plankton (Vitreoscilla ferment): Biotherm's signature ferment that supports the skin
- Glycerin: hydrates
- Zinc gluconate: helps purify
- Hydrolyzed wheat protein: leaves skin smooth
- Amino acids (glycine, serine, arginine): help keep skin moisturised
Ingredients
AQUA/WATER · BUTYLENE GLYCOL · ALCOHOL DENAT. · GLYCERIN · PPG-6-DECYLTETRADECETH-30 · PEG/PPG/POLYBUTYLENE GLYCOL-8/5/3 GLYCERIN · ZINC GLUCONATE · GLYCINE · METHIONINE · SODIUM CITRATE · SODIUM SUCCINATE · ARGININE · SERINE · MANNOSE · DISODIUM EDTA · HYDROLYZED WHEAT PROTEIN · VITREOSCILLA FERMENT · CITRIC ACID · CITRULLINE · LACTOBACILLUS FERMENT · TOCOPHEROL · POTASSIUM SORBATE · SODIUM DEHYDROACETATE · PHENOXYETHANOL · CHLORPHENESIN · LINALOOL · GERANIOL · ALPHA-ISOMETHYL IONONE · HYDROXYCITRONELLAL · CITRONELLOL · BUTYLPHENYL METHYLPROPIONAL · BENZYL ALCOHOL · BENZYL SALICYLATE · PARFUM/FRAGRANCE
Formulations are updated by the manufacturer from time to time. Always check the packaging you receive.
Manufacturer information
Brand: Biotherm
Address: 14 rue Royale, 75008 Paris, France
EAN: 3614271256089
