The VICHY DERCOS R.E.G.E.N. HAIR RENEWING SERUM is a unisex anti-hair loss serum formulated with a serum consistency, containing 90ml of product. Made by the brand Regen under the Vichy Dercos product line, this serum is designed to strengthen hair roots, extend the growth phase, and promote new hair growth. Manufactured in France, this hair renewing serum is suitable for all hair types and is a valuable addition to any hair care and styling routine.