COUVRé Protein Hair Expander Serum:

This is a treatment that instantly thickens the appearance of thinning hair with concentrated Keratin and botanicals. It thickens hair for maximum fullness.

Simply shampoo your hair and towel it dry before working a small amount evenly through your damp hair. The hair strands will expand which helps create a fuller, thicker-looking head of hair.

Details: 118ml