Repair and revive damaged hair with the K18 K18 x Future Society Leave-In Molecular Repair Mask (50ml), a science-backed treatment designed to strengthen strands for healthier-looking tresses.Powered by K18Peptide Technology, this mask penetrates deep into hair to reconnect broken keratin chains, improving elasticity and softness. The leave-in formula is designed to work in minutes to protect and nurture hair compromised by bleach, dyeing, heat and chemicals. The result? Stronger, softer, smoother and bouncier locks full of life.
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