Helichrysum Italicum and Succinic Acid maintain the natural balance of scalp moisture and strengthen hair from root to tip. Provides a strong reconstructive power to repair damaged hair. Strengthens the hair. Heliplex?s dual-action conditioning and bonding treatment works to facilitate the connection of sulphate bonds that break due to heat, bleach, or UV damage. Strengthens the hair by reconstructing sulphide bonds inside the hair stems. Heliplex One Step Hair Serum by Helis Gold for Unisex - 8.4 oz Serum