La Biosthetique
La Biosthetique blends luxury Parisian service with German technology for the most effective products
Products available on the Unwritten App

Blonde Powder

Blonde Powder Extra Lift

Conditionneur Douceur

Shampoo Beauté

Protective Repair Mask

Protective Softening Shampoo

Protective Conditioning Fluid

Weightless Conditioning Oil

Tint Lotion 3%

Tint Lotion 6%

Tint Lotion 9%

Tone Lotion

Shampooing Apaisant

Lotion Apaisante

Shampooing Actif F

Elixir Anti-Chute

Thérapie Anti-Chute

Ergines E
Why get La Biosthetique?
Passionately Rooted in Paris and Germany
La Biosthetique, founded by Marcel Contier in 1947, boasts a unique blend of Parisian luxury and German technology. Committed to crafting effective and exclusive hair and beauty products from natural ingredients, their Total Beauty Concept thrives in professional boutique salons and spas, offering unparalleled service in Professional Colour, Hair Care, Skin Care, and Make Up.
Unwavering Commitment to Quality and Sustainability
La Biosthetique, a family-owned company, dedicates itself to developing highly effective hair and skin cosmetics, exclusively available in international salons and spas. Drawing on cutting-edge dermatology and biochemistry, their products undergo extensive lab testing, adhering to strict quality standards. Emphasizing ecological conditions, their French-German collaboration celebrates local roots and eco-friendly practices. The company’s commitment to sustainability extends to renewable energy, cruelty-free testing, recycling, and responsible sourcing of ingredients.
Colour with Care: Impacting Lives Globally
La Biosthetique’s “Colour with Care” initiative demonstrates their dedication to making a difference. With every tube of colour sold, funds are raised for Doctors Without Borders, aiding critical support in global health crises. By using La Biosthetique colour in salons, clients contribute to essential aid, such as stopping infectious diseases, providing meals for malnourished children, and delivering medical aid to disaster-stricken areas. This simple but impactful initiative empowers the beauty industry to care for the world beyond the salon chair.


