How do you use a hair serum?

A hair serum can be used on both towel-dried and dry hair. Apply a small amount to your palms and distribute it evenly through the lengths and ends of your hair.

On towel-dried hair, a serum helps nourish and protect the hair during blow-drying or styling. On dry hair, it is ideal for reducing frizz, adding extra shine, and giving the hair a polished finish.

Do not use more than necessary, and avoid applying it to the scalp unless the serum is specifically designed for scalp use.