Highly effective serum enriched with Biomimetic Silk, Ectoin and T-Flavanone. Our 100% vegan formula protects against hereditary hair loss, strengthens the roots and redensifies, to achieve thicker and denser hair that lasts. Ideal for: weak and fine hair Benefits - Generates denser hair in a long-lasting way - Helps stimulate natural metabolism to return a denser and more youthful appearance to the scalp and hair - Protects against hereditary hair loss - Improves the fixation of the hair follicle on the scalp - Free of: silicones, sulfates, dyes, microplastics, mineral oils - 100% vegan formula1 - Climate Neutral2 Certificate. How to use Apply evenly to the scalp. Massage and let it act. Use daily to obtain the desired results.