L'Occitane Anti-Hair Loss Serum offers an innovative triple action that effectively acts on the hair growth cycle and strengthens hair fibers. Suitable for all hair types, this hair serum stimulates hair growth, making it visibly thicker and stronger Enriched with ingredients of 99% natural origin, such as rosemary essential oil, known for its anti-hair loss properties, watercress extract, which stimulates growth and thickens hair, leaving the scalp less visible and Gentiane extract, known for its properties stimulants, limits hair loss, leaving it thicker and more resistant. | The anti-hair loss serum has been formulated to reduce hair loss by increasing its thickness and density.