Natural Hair Growth and Anti-Hair Loss Oil Number 1 in France and in your pharmacies and hair salons! 🇫🇷 Looking for an effective solution to stimulate hair growth, strengthen their density, and at the same time reduce excessive hair loss? The Accelerator Oil is the ideal oil to revitalize and strengthen your hair with an organic and natural formula. Natural formula for hair growth: 7 Organic Vegetable Oils for strong and dense hair. Developed by doctors in pharmacy.