

K 18 Leave-In Repair Hair Mask Treatment to Repair Dry or Damaged Hair 1.7 oz
Key item features
- Powered by the patented K18Peptide™, this leave‑in mask penetrates the innermost layers of hair to reconnect broken polypeptide chains and disulfide bonds—delivering authentic, molecular-level repair in just four minutes, not merely surface-level smoothing or coating.
- Effective from the first use, the formula progressively restores hair’s core integrity—improving elasticity, strength, softness, and bounce—and the benefits endure through shampoos and styling, unlike rinse-out treatments whose effects quickly fade.
- Designed for convenience, the non-greasy cream is applied to towel-dried hair—without rinsing—absorbing quickly without adding residue or heaviness, making it ideal for all hair types including fine, wavy, or color-treated strands.
- With a balanced pH in the 5.0–6.0 range, the mask helps minimize cuticle swelling and promotes hair proteins being in their most resilient state—thus enhancing durability and supporting long‑lasting repair.
- Crafted to be clean and accessible, this mask is vegan, free from harsh animal by-products, safe for color-treated hair, and effective across all hair types and textures—making it a professional-grade yet inclusive haircare staple.
Specs
- BrandVaettlo
- Hair typeAll Hair Types
- Hair care key benefitsRepairing
- Sizefluid ounce
- Result time4 min
- Hair product formSerums
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About this item
Product details
K18 Leave-In Molecular Repair Hair Mask (1.7?oz) is a breakthrough, salon-grade, ultra-lightweight leave-in treatment powered by the patented K18PEPTIDE™ that penetrates deeply to reconnect broken polypeptide chains and disulfide bonds in just four minutes—virtually reversing damage from bleach, color, heat, and chemical services to restore strength, elasticity, softness, smoothness, and bounce; this vegan, cruelty-free, color-safe, pH-optimized (5.0–6.0) cream works on all hair types with immediate and progressive results and requires no rinse; usage directions: shampoo only (skip conditioner), towel-dry hair, apply 1–3 pumps (depending on length/density) from ends to roots, leave for 4?minutes, comb through and style as usual; key benefits:
- Repairs hair at the molecular level in just 4?minutes
- Restores strength, elasticity, smoothness, softness, and bounce
- Lightweight, non-greasy leave-in formula
- Vegan, color-safe, cruelty-free, and pH-balanced
- Delivers immediate and lasting results across all hair types
- Powered by the patented K18Peptide™, this leave‑in mask penetrates the innermost layers of hair to reconnect broken polypeptide chains and disulfide bonds—delivering authentic, molecular-level repair in just four minutes, not merely surface-level smoothing or coating.
- Effective from the first use, the formula progressively restores hair’s core integrity—improving elasticity, strength, softness, and bounce—and the benefits endure through shampoos and styling, unlike rinse-out treatments whose effects quickly fade.
- Designed for convenience, the non-greasy cream is applied to towel-dried hair—without rinsing—absorbing quickly without adding residue or heaviness, making it ideal for all hair types including fine, wavy, or color-treated strands.
- With a balanced pH in the 5.0–6.0 range, the mask helps minimize cuticle swelling and promotes hair proteins being in their most resilient state—thus enhancing durability and supporting long‑lasting repair.
- Crafted to be clean and accessible, this mask is vegan, free from harsh animal by-products, safe for color-treated hair, and effective across all hair types and textures—making it a professional-grade yet inclusive haircare staple.
Specifications
Brand
Hair type
Hair care key benefits
Instructions
Directions
Instructions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Unlike conditioning treatments that hydrate the outer layer of hair and bonding treatments that wash out over time, this professional treatment actually heals hair from the inside out and produces results that won't wash away.
Warnings
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Customer ratings & reviews
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Showing 1-3 of 3 reviews
Verified Purchase
Excellent product. Made my fine, thin hair, stronger, and you only have to wait four minutes for it to process.
Verified Purchase
Works pretty good sometimes it's a little oily
Verified Purchase
Restored my hair
Excellent leave in conditioner
