Energy Hair Serum Restruct with Collagen 100ml offers the same powerful restorative benefits as the 60ml version, providing deep nourishment for damaged or chemically treated hair. Its active ingredients, including Hydrolyzed Collagen, Argan Oil, and Vitamin E, repair, strengthen, and moisturize hair while enhancing shine, softness, and flexibility. Hair appears revitalized, healthy, and protected against environmental stressors.