Intensive conditioner that accelerates nail growth! The advanced formula strengthens and protects natural nails. The vitamins and amino acids of keratin contained in it rebuild damaged, weakened nails from the inside. The conditioner strengthens soft, brittle or thin nails and protects them from splitting. The exclusive formula with silk proteins gives damaged nails the strength and resistance they need. Regenerates soft, bitten, delicate and thin nails. Stronger, longer and healthier nails in as little as 1 week. Dermatologically tested and in beauty salons.