Use serum if you have fine, short to medium-length hair, you don’t normally use conditioner, and you want maximum body with a little texture.
Use both masque and serum on medium to long hair for maximum body at the roots and softening and detangling on the mid-lengths and ends.
Khairpep™ masque and serum are recommended for use during colouring and bleaching services to protect and strengthen your hair. Ask your colourist