Showing 609–624 of 1378 results
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Sale!

$32.00 Original price was: $32.00.$9.60Current price is: $9.60.
Nourishing conditioner shields hair from daily damage. A nourishing, protective conditioner that helps shield hair from daily damage to help maintain hair health and improve smoothness and shine. Engineered to weightlessly soften and detangle while the K18PEPTIDE™ helps replenish hair during washing. 3-Day Protection From: UV rays mechanical styling environmental aggressors Clinically proven to provide…
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Sale!

$47.20 Original price was: $47.20.$14.16Current price is: $14.16.
Daily Defense for Stronger, Smoother, More Resilient Hair Upgrade your daily cleanse to a jumbo-sized shield. The K18 DAMAGE SHIELD pH Protective Shampoo is more than just a cleanser; it is a bio-scientifically engineered solution designed to defend your hair from the environmental stressors it faces every day. Now available in a 16oz jumbo bottle,…
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Sale!

$38.40 Original price was: $38.40.$11.52Current price is: $11.52.
The future of heat protection. This leave-in conditioning heat protectant detangles, softens, and delivers deeper heat protection than ever before – for 85% less breakage after blow drying. HOW TO USE Apply throughout sectioned hair, brushing through to help with even distribution. Less is more. Start small and build as needed. Hair should feel soft…
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Sale!

$23.20 Original price was: $23.20.$6.96Current price is: $6.96.
A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. K18PEPTIDE is a biotech-developed peptide that mimics hair’s…
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Sale!

$10.80 Original price was: $10.80.$3.24Current price is: $3.24.
A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. K18PEPTIDE is a biotech-developed peptide that mimics hair’s…
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Sale!

$60.00 Original price was: $60.00.$18.00Current price is: $18.00.
A leave-in treatment mask that works on the molecular level to reverse hair damage in just 4 minutes. The K18PEPTIDE is clinically proven to repair damage from bleach + color, chemical services and heat* – with immediate and lasting results to restore strength, softness, smoothness and bounce to hair. K18PEPTIDE is a biotech-developed peptide that mimics hair’s…
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Sale!

$17.60 Original price was: $17.60.$5.28Current price is: $5.28.
This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine.Strengthening, smoothing hair oil works on two levels of the hair fiber to fight frizz.The K18PEPTIDE works to address deeper-level damage that causes frizz—repairing and strengthening damage at the innermost layer…
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Sale!

$53.57 Original price was: $53.57.$16.07Current price is: $16.07.
This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fiber, and improve shine. Strengthening, smoothing hair oil works on two levels of the hair fiber to fight frizz. The K18PEPTIDE works to address deeper-level damage that causes frizz—repairing and strengthening damage at the…
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Sale!

$11.20 Original price was: $11.20.$3.36Current price is: $3.36.
A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE to gently but effectively remove 99% product buildup*, 95% sebum* + 76% copper* for detoxified, refreshed hair. Deeply cleanses hair and scalp: A non-stripping, pH-optimized lather works to unclog hair follicles while banishing dirt, oils, metals from hard and tap water, and things left behind from heavy product…
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Sale!

$31.20 Original price was: $31.20.$9.36Current price is: $9.36.
A color-safe, non-stripping clarifying shampoo with the K18PEPTIDE to gently but effectively remove 99% product buildup*, 95% sebum* + 76% copper* for detoxified, refreshed hair. Deeply cleanses hair and scalp: A non-stripping, pH-optimized lather works to unclog hair follicles while banishing dirt, oils, metals from hard and tap water, and things left behind from heavy product…
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Sale!

$72.00 Original price was: $72.00.$21.60Current price is: $21.60.
Reset your hair to its cleanest, healthiest state with K18 Peptide Prep Detox Shampoo. This color-safe, professional-grade clarifying shampoo deeply cleanses the hair and scalp by removing 99% of product buildup, 95% of excess sebum, and stubborn hard water metals in just one wash. Powered by a skincare-inspired blend ofActivated CharcoalandSalicylic Acid, it unclogs hair…
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Sale!

$69.20 Original price was: $69.20.$20.76Current price is: $20.76.
Get started with the mini version of the K18 PRO service intro kit. Made up of the K18 PRO Mist + K18 PRO mask, this set reverses hair damage in 4 minutes before + after chemical + styling services or as a standalone treatment. WHAT IT DOES PRO MIST • This leave-in lightweight mist strengthens…
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Sale!

$92.00 Original price was: $92.00.$27.60Current price is: $27.60.
Made to be used as part of the K18REPAIR™ service (K18 PRO mist + K18 PRO mask) This leave-in treatment mask repairs hair damage and restores hair to a healthy state after salon services. Powered by the K18PEPTIDE™ to reconnect broken polypeptide chains and disulfide bonds to renew strength and elasticity in just 4 minutes….
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Sale!

$175.50 Original price was: $175.50.$43.87Current price is: $43.87.
The innovative K18 Professional Molecular Repair Mist 10 oz has everything you need for your hairs health – including the confidence of returning with renewed strengthened locks. This spray is designed to act quickly at reversing damage by balancing keratin chains and restoring strength before chemical treatments. This professional beauty essential is developed through years…
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Sale!

$31.20 Original price was: $31.20.$9.36Current price is: $9.36.
The Future of Blonde: Triple-Action Oxidation Defense Stop masking brass and start removing it. K18’s TripleBright Oxidation Defense Purple Shampoo is more than just a toner—it’s a scientific reset for your hair.Unlike traditional purple shampoos that can leave hair purple and dry, this lightweight foam targets the root cause of dullness: oxidation and mineral buildup. The…
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Sale!

$72.00 Original price was: $72.00.$21.60Current price is: $21.60.
Brighten your blonde and protect your color with theK18 TripleBright Oxidation Defense Purple Shampoo. This advanced, mess-free foam cleanser delivers a breakthrough triple-action formula that goes beyond traditional color correction.By using precision violet technology, it instantly neutralizes brassy and yellow tones without over-toning or staining your hands, while simultaneously detoxifying your strands from hard water…