Complete Serum. Features: Hydrates and regenerates damaged nails. Softens and protects. Strengthens & repairs nail bed. Ultra-fresh gel texture. Plant-based. Vegan. Made in France. Plant-powered formulas. Cruelty Free. Key Ingredients: Panthenol: moisturizing and smoothing properties. Vegetable Glycerin: softening and protecting properties. Chestnut Extract: strengthens, repairs and regenerates the nail bed. Research Results: Results are fast and visible from the first applications: 100% had perfectly hydrated nails. 93% had stronger nails. 93% saw healthier nails. 100% had perfectly hydrated nails. Clinical study conducted under dermatological control, 15 people, 2 weeks of application..