K18 Leave-In Molecular Hair Mask, 150 ml (Pack of 1)

Product Information

For cases of extreme metal + mineral buildup, process up to 10 minutes, then proceed with the instructions. Towel dry hair, then apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, only to the ends and mid-lengths (avoiding the root).

Process your lightener or color as usual, then rinse and shampoo with K18 PEPTIDE PREP™ detox shampoo. Do not condition. If toning, use K18 PRO mask first, wait 4 minutes, then apply toner directly over mask. Process as usual. Rinse or shampoo toner + reapply K18 PRO mask per instructions above. Before the service, apply K18 professional molecular repair hair mist. Wait 4 minutes. Do not rinse out.Apply a minimum of 10 full sprays of K18 professional molecular repair hair mist per quadrant, increasing up to 20 sprays as needed, depending on client’s length, density, or level of damage.

The K18 professional molecular repair hair mask is meant to be used as the second part of the K18 molecular repair service.Apply 1-3 drops of K18 molecular repair hair oil to mid-lengths and ends on dry hair as a finisher. Apply K18 PRO mask. Begin with 1 pump and add more as needed. Maximum recommended usage is 3 pumps. Apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots.

The K18 molecular repair PRO mask is meant to be used as the second part of the K18 molecular repair service. Wait 4 minutes (do not rinse), then apply 1-3 drops of K18 molecular repair hair oil to mid-lengths and ends. With most hair treatments being either conditioners that encase strands in superficial hydration and shine, or repairing treatments that work to patch up damage for temporary results, K18 has broken the hair care mold. Enter: the K18Peptide – a patented molecule that travels to the very innermost layer of your tresses, where it repairs broken bonds and restores hair’s strength and elasticity. Usually, repairing formulas work on the outer structures — the hair bonds. But K18 is the only brand that dreams up products to work on the vertical polypeptide bonds, molecularly changing and repairing the polypeptide chains that have been broken, as well as reconnecting the disulfide bonds. This is biotech hair wizardry for stronger, healthier strands from within. Wait 4 minutes after chelating**, then rinse and shampoo with K18 PEPTIDE PREP™ detox shampoo. Do not condition.

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Towel dry thoroughly, then re-apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots. Wait 4 minutes after chelating** (do not rinse out), then apply a minimum of 10 full sprays of K18 professional molecular repair hair mist to each quadrant, increasing up to 20 sprays per quadrant as needed, depending on client’s length, density, or level of damage.

K18Peptide™ is the miracle molecule haircare was waiting for. Clinically proven to reverse damage in just 4 minutes. Towel dry hair, then apply a minimum of 10 full sprays of K18 professional molecular repair hair mist to each quadrant, increasing up to 20 sprays per quadrant as needed, depending on client’s length, density, or level of damage. Results observed in a clinical study while using mist and mask as part of a bleaching treatment. Results may vary depending on hair type, quality and history. If toning, use K18 PRO mist first, wait 4 minutes, then apply toner directly over PRO mist. Process as usual. Rinse or shampoo toner + apply K18 PRO mask per instructions above.

Hair like new. This leave-in mask heals and strengthens hair with lightweight moisturizing benefits to detangle and keep hair smooth and soft, without weighing it down. Please see dosage chart for exact usage. For best results, use for the first 4-6 consecutive washes following a service, and then every 3-4 washes as needed to maintain hair strength. Wait 4 minutes (do not rinse out) and if needed, dry the hair prior to beginning relaxer application. Apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots. Let sit for 4 minutes. Do not rinse out. Wait 4 minutes, then apply 1-3 pumps of K18 professional molecular repair hair mask based on your client’s length and density, starting at the ends and working up towards the roots. Wait 3-4 shampoos post-treatment before using the K18 molecular repair hair mask in the salon or at home.