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This science-powered set delivers cleaner, healthier, and frizz-free hair. Start with our colour-safe detox shampoo to clear product buildup, excess oil, and metals from hard water. Follow with the bestselling leave-in molecular repair hair mask—powered by the K18PEPTIDE™ and clinically proven to reverse damage from bleach + colour, chemical services, and heat* in 4 minutes. Finish with the oil, a strengthening defrizz solution that softens, adds shine, reduces split ends, and provides 450°F (232°C) heat protection*.
- PEPTIDE PREP™ detox shampoo removes buildup + metals for maximum molecular repair results.
- Our bestselling leave-in molecular repair hair mask reverses damage in 4 minutes.
- The molecular repair hair oil fights frizz from within for immediate + long-term frizz control.
Key Benefits
Just one use of PEPTIDE PREP™ detox shampoo removes*:
- 99% of product buildup
- 95% of sebum
- 76% of copper
One use of leave-in molecular repair hair mask delivers*:
- Healthier hair in 4 minutes
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
How To Use
Begin with detox shampoo
Massage detox shampoo into hair + scalp to remove excess buildup. Thoroughly rinse. Repeat as needed. Skip conditioner
Apply the leave-in molecular repair hair mask
Towel-dry thoroughly. Begin with 1 pump of K18 mask and add more as needed. Maximum recommended usage is 3 pumps. Apply all over, 1 pump at a time. Let sit for 4 minutes. Do not rinse out.
Finish with the molecular repair hair oil
Apply 1-3 drops of molecular repair hair oil to damp hair, starting at the ends and working upward through the mid-lengths. Wait 4 minutes. Style as usual. Apply an additional 1-3 drops of molecular repair hair oil to dry hair as a finisher. A little goes a long way with our highly concentrated formulas. Start with the minimum recommended amount + build as needed.