K18 Leave-In Molecular Repair Mask 5ml Toning A thickening shampoo

A thickening shampoo

healthier hair

and provides added humidity control

+63%* softness (EU) / Hydration (USA)

91% notice hair is smoother and not weighed down*

K18 Leave-In Molecular Repair Mask 5ml Toning A thickening shampooThis patented bioactive peptide treatment strengthens and improves elasticity while reversing damage from chemical services, thermal styling, and mechanical styling. For all hair types. Hair like new. This leave in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. The 5mL starter size is a 2 application dose for most hair types. Please see dosage chart for exact