K18 Biomimetic Molecular Repair Hair Mask — Professional Size

Science has never felt so transformative. The K18 Biomimetic Molecular Repair Hair Mask is a patented, leave-in treatment that works at the molecular level to reverse damage from bleach, color, chemical services, and heat — restoring hair to its strongest, softest, most youthful state in just 4 minutes.

Why You'll Love It

• Patented K18Peptide™ Technology — A biomimetic peptide that reconnects broken keratin chains and disulfide bonds deep within the hair's cortex — the same bonds damaged by bleach, color, and chemical treatments
• Reverses Damage at the Molecular Level — Goes beyond surface conditioning to actually repair the hair's internal structure for lasting strength and resilience
• 4-Minute Treatment — Fast, no-rinse formula delivers professional-grade results without the wait
• Restores Softness, Strength & Elasticity — Hair feels bouncy, smooth, and healthy — not just coated
• Works on All Hair Types — Straight, wavy, curly, coily, color-treated, bleached, or chemically processed
• No Rinse Required — Leave-in application means the peptides stay in hair to continue working
• Professional Size 150ml / 5oz — Salon-size jar ideal for frequent use or professional application
• Clean Formula — Free from sulfates, parabens, silicones, phthalates, and artificial fragrance

How to Use

1. Shampoo hair and remove excess water.
2. Apply K18 mask — use 1–4 pumps depending on hair length and density.
3. Do not rinse out. Leave in for a minimum of 4 minutes.
4. Style as usual. No conditioner needed.

Details

• Size: 150ml / 5oz (Professional)
• Key Technology: K18Peptide™ (Biomimetic Peptide)
• Treatment Time: 4 minutes
• Hair Type: All hair types, especially damaged, bleached, or chemically treated
• Application: Leave-in, no rinse

New, Sealed in Box     Expiration Date: 08/2028

K18 Biomimetic Hairscience AirWash Dry Shampoo — 118ml / 4 fl oz

Experience the science of clean hair without water. K18 AirWash Dry Shampoo harnesses biomimetic technology to absorb excess oil, eliminate odor, and refresh hair at the root — leaving strands feeling light, voluminous, and residue-free.

Key Benefits

• No White Cast — Absorbs oil and buildup without heavy residue or white cast.
• Instant Volume & Freshness — Restores body and freshness between washes.
• Odor-Neutralizing — Keeps hair smelling fresh all day.
• Invisible Finish — Lightweight formula suitable for all hair types and colors.
• Extends Styles — Prolongs the life of blowouts and styled looks.

How to Use

Shake well. Hold 6–8 inches from roots and spray in short bursts. Wait 30 seconds, then massage into scalp and brush or shake out for a clean, refreshed finish.

Ingredients

Water (Aqua/Eau), Alcohol Denat., Silica, Tetraselmis Suecica Extract, Arginine, Lactic Acid, Sodium Hyaluronate, Glycerin, Mannitol, Gellan Gum, Hydrolyzed Hyaluronic Acid, Sodium Phytate, Tromethamine, Escherichia Coli Extract/Sr-(Methionyl Tripeptide-46 Hexapeptide-40 Decapeptide-27 Methionyl, S-Pig Polypeptide-2 Oligopeptide-234 Sh-Oligopeptide-78), Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Chloride, Fragrance (Parfum), Linalool, Hexyl Cinnamal, Limonene, Benzyl Alcohol.

Key Details

• Size: 118ml / 4 fl oz
• Hair Type: All hair types and colors
• Brand: K18 Biomimetic Hairscience
• Condition: New, sealed box
• Expiration: 02/2029