Badge Image
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 50ml
Twentyseven Toronto - K18 Leave In Molecular Repair Hair Mask - Full Size 15ml

Leave-In Molecular Repair Hair Mask

Leave-In Molecular Repair Hair Mask

Patented peptide technology works to repair damage from bleach, color, chemical services & heat - clinically reverses damage in 4 minutes.
Twentyseven Studio - Hair Salon by Olivia Colacci
Tip:
DO clarify before K18 if you’re a heavy product user (demineralize for mineral + metal buildup) DO apply on clean, damp hair DO wait the full 4 minutes before combing or styling DO add whatever styling products you love after the 4 minutes DO use for 4-6 shampoos consecutively for progressive results DON'T use conditioner before applying K18 Mask (you can apply after the 4 min but most find they don’t need it) DON'T overdo it—less is more DON'T rinse it out
Size
Regular price $36.00
/
  • Low stock - 1 item left
  • Backordered, shipping soon

A leave-in treatment mask for all hair types that clinically reverses damage in 4 minutes. The patented peptide technology works to repair damage from bleach, color, chemical services & heat – restoring strength, softness, smoothness, and bounce to hair.

The K18PEPTIDE™ works at the innermost layer of hair, reconnecting polypeptide chains and disulfide bonds broken during bleaching, chemical services, and through heat damage.

By addressing these damage sites at the innermost layer of hair, core strength and elasticity are renewed for strong, smooth, bouncy hair—even after the most extreme damage done in the salon or at home.

BENEFITS:

  • Powered by the patented K18PEPTIDE™, engineered over 10 years in a biotech lab to work on the molecular level to rebuild hair from the inside out in just 4 minutes.
  • Because the K18PEPTIDE™ works at the molecular level, it works on every single hair type
  • Clinically proven to reverse hair damage from: Bleach + Color, Chemical Services, Heat
  • Restores strength, softness, smoothness, and bounce
  • Immediate + progressive results
  • Vegan, color-safe, cruelty-free
  1. Shampoo, do not condition.
  2. Towel-dry thoroughly.
  3. Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps.
  4. Apply all over, 1 pump at a time.
  5. Let sit for 4 minutes. Do not rinse out.
  6. Comb, add product + style as usual.
  7. Use for 4-6 washes, then as needed.

Anyone who has gotten their hair treated, coloured, or damaged from hot tools

Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20,sh-Oligopeptide-78 (K18PEPTIDE™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed