The best scalp serum to protect the scalp skin and strengthen the roots of your hair.
 
Ovaco's patented formula combining biotin +silk tetrapeptide protects the scalp from ultraviolet rays by acting on reactive oxygen species. The biotin component penetrates into the scalp pores which is the ultimate ingredient to make hair roots stronger.
 
Best for damaged aging hair and scalp, and hair thinning or hair loss.