50ml K18 Leave-In Molecular kertain Repair Hair Mask Softens Restores Damaged Hair Deep Keratin Treatment for Hair and Scalp

Meet the 50ml K18 Leave-In Molecular Keratin Repair Hair Mask — a science-driven, lightweight treatment designed to rebuild keratin from within. This unisex, all-hair-types formula softens, restores strength, and nourishes the scalp, delivering smoother, more resilient hair with every use.

How it works

Powered by K18's molecular repair technology, this leave-in mask delivers active peptides that penetrate the hair cortex to rebuild keratin bonds from the inside. Unlike traditional masks, it works beneath the surface to reduce breakage, improve elasticity, and tame frizz—leaving hair healthier, bouncier, and more manageable without weighing it down.

Who is it for

Ideal for anyone dealing with dryness, damage, or frizz who wants professional-level repair without heavy washing or downtime. Suitable for all hair types and textures, and convenient for daily or weekly use as part of your routine. The compact 50 ml bottle is perfect for travel, gym bags, or busy days on the go.

Key benefits

• Leave-in convenience: apply to clean, damp hair and style as usual—no rinse required.
• Deep cortex repair: rebuilds keratin bonds for stronger, more resistant hair.
• Softens and smooths: reduces frizz and improves texture for easier styling.
• Scalp-friendly care: nourishes from root to tip without heaviness.
• Travel-ready size: 50 ml bottle fits easily into bags and keeps you covered between washes.

How to use

After cleansing, pat hair dry to remove excess water. Dispense a small amount onto palms, then distribute evenly through clean, damp mid-lengths to ends, concentrating on damaged areas. Do not rinse. Style as desired. For best results, incorporate into your routine 2–3 times a week or as needed for ongoing repair.

Specifications

• Brand: K18
• Volume: 50 ml
• Type: Leave-In Hair Mask
• Hair Type: All
• Gender: Unisex
• Origin: Mainland China
• Pieces: 1 unit