The L'Oreal Elseve Glycolic Gloss Leave-In Hair Rebuilding Serum is an innovative hair care product that has been specially developed to regenerate and strengthen the hair structure. With a content of 150 millilitres, this hair serum provides intensive care that makes the hair supple and shiny. The formula contains glycol, which is known to smooth the hair surface and reduce frizz, while penetrating deep into the hair fibre to repair damage. This leave-in serum is ideal for all hair types and can be used on both wet and dry hair. It leaves no residue and provides a light, airy feel. Application is uncomplicated: Simply work a small amount of the serum into the lengths and ends of the hair to achieve the desired results. The L'Oreal Elseve Glycolic Gloss Leave-In Hair Rebuilding Serum is therefore a practical solution for anyone who wants healthy, shiny hair.