The Keratin Hair Serum is manufactured by the experts at Skin Doctor to meet the hair care needs of women. The serum has a unique formulation that consists of an excellent blend of keratin protein and other nutritive ingredients. The Skin Doctor Hair Serum is an ultimate hair care essential that provides intensive care for damaged hair. It cures the split ends and supplies strength to the weak hair. Thus, it strengthens your locks and prevents hair fall. This allows you to have longer and stronger hair than before. It smoothens the roughest of hair and moisturizes the parched ones. Also, this hair serum functions as a sunscreen as it protects your curls against the harmful sun rays. This helps prevent frizz and eases the process of detangling, thereby, avoiding breakage. The Skin Doctor Keratin Hair Serum repairs the hair cuticles and lets you have dazzling and smooth-textured tresses. The application of this serum is smooth and does not consume much time. This serum also preps your hair strands for styling so that you can give a hassle-free salon-like treatment to your strands. Also, the effects of this hair ointment are long-lasting as it holds on to your hair for extended hours.