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molecular repair minis
strong, frizz-free hair in 2 steps
get stronger, more resilient hair
78% reduction in split ends
step 1 repair
step 2 fight frizz
where K18 molecular repair works
artist spotlight: Tracy Debenport

molecular repair minis

Award-winning duo fights damage + frizz from within
OR

Description

Repair hair damage + reduce frizz with this biotech-powered mini set. Works on all hair types to restore hair health, soften, smooth, and add shine.

Reverse hair damage + fight frizz with this K18PEPTIDE™-powered molecular repair duo.

After washing, skip conditioner and start with the leave-in mask that helps repair hair damage from bleach*+ color*, chemical services* + heat* in just 4 minutes—restoring strength, softness, smoothness, and bounce. Finish with the hair oil, a strengthening, de-frizz solution that delivers immediate and long-term frizz control, improves shine + reduces split ends while offering up to 450°F (232 °C) heat protection*.

*Disclaimers

One use of leave-in molecular repair hair mask delivers:

  • Improved strength and elasticity in hair damaged by bleach* + color*, chemical services* + heat*

One use of molecular repair hair oil delivers*:

  • Clinically proven damage repair
  • 24-HR frizz control
  • 104% more shine
  • 78% reduction in split ends
  • 450°F (232°C) heat protection

*Disclaimers

Leave-In Molecular Repair Hair Mask:

  • After shampooing, do NOT condition.
  • Towel-dry hair.
  • Apply 3-9 pumps of molecular repair hair mask to mid-lengths and ends. Begin with 3 pumps and build as needed.
  • Let sit for 4 minutes.
  • Do not rinse out.
  • Style as usual.

Molecular Repair Hair Oil:

  • Apply 1-3 drops on damp hair for additional damage repair, then wait 4 minutes before styling.
  • Apply 1-3 drops on dry hair as a finisher for additional shine.


PRO tip:
Less is more with our highly concentrated formulas. Start with the minimum recommended amount + build as needed.

leave-in molecular repair hair mask
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.

molecular repair hair oil
Caprylyl Caprylate/Caprate, Squalane, Persea Gratissima (Avocado) Oil, Helianthus Annuus (Sunflower) Oil, C13-15 Alkane, Undecane, Benzyl Alcohol, Tridecane, Castor Isostearate Succinate, Propanediol, sh-Oligopeptide-78, Fragrance (Parfum), Tocopherol, Cinnamal, Hexyl Cinnamal, Limonene, Linalool.

pairs well with
PEPTIDE PREP™ detox shampoo
Rated 4.8 out of 5
Based on 358 reviews
Color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™
AirWash™ dry shampoo
Rated 4.6 out of 5
Based on 404 reviews
Revolutionary dry shampoo reduces oil + odor—weightlessly.

Description

Repair hair damage + reduce frizz with this biotech-powered mini set. Works on all hair types to restore hair health, soften, smooth, and add shine.

got questions?

Get started here
The molecular repair hair mask and oil work together to give you the reparative benefits of the K18PEPTIDE™ in both formulas. The oil will add additional frizz-reducing, styling, and heat-protecting properties. You can layer the oil on top of the mask after the 4-minute processing time.
No, the mask will not block the molecular repair hair oil from penetrating. The mask is a highly concentrated treatment without any fillers so it won’t block the oil from penetrating. Like layering different skincare products, the oil can be layered on top of the mask without impacting its performance.
Our biomimetic peptide mimics hair’s natural structure to seamlessly fit in and reconnect broken keratin chains responsible for hair’s core strength and elasticity. As a result of this reconnection it also addresses cleaved disulfide bonds for connection along the Y-axis of hair AND the X-axis or width of hair.
Instead of mixing the oil and mask together, get the most effective repair and styling benefits by using the mask first, waiting 4 minutes, and then applying the oil.
Conditioner leaves a film that blocks our peptide from penetrating effectively. Once the 4-minute wait time is up, feel free to use a conditioner, a leave-in, or any type of product.
Straight bleached hair after using K18 mask.
Straight bleached hair before using K18 mask.

healthier hair with every use

Reverse damage in 4 minutes with our breakthrough K18 molecular repair technology.

the K18 difference

Feel what’s possible with fewer steps, less waste + less time.
efficacy
patented K18PEPTIDE™ powers deeper + lasting repair.
simplicity
fewer steps for a streamlined routine.
speed
results in one 4-minute use.

how molecular repair compares

how K18 works

Traveling into the innermost layers of hair, our K18PEPTIDE™ renews strength along the width AND length of hair for lasting strength where it matters.

reviews

recommended products

PEPTIDE PREP™ detox shampoo
Rated 4.8 out of 5
Based on 358 reviews
Color-safe, non-stripping clarifying shampoo with the K18PEPTIDE™
DAMAGE SHIELD protective conditioner
Rated 4.6 out of 5
Based on 217 reviews
Nourishing conditioner shields hair from daily damage
Pro Distribution Partners

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