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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
K18 Leave-In Hair Repair Mask, 50mK18 Leave In Hair Mask is a revolutionary molecular repair treatment that works from the inside out to permanently repair damaged hair in just 4 minutes. Powered by the patented K18Peptide, it reconnects broken keratin chains caused by bleaching, coloring, heat, and chemical treatments. Unlike surface level conditioners, K18 goes deep to restore strength, softness, smoothness, and elasticity without rinsing out. This 15ml size is perfect for travel or
K18 Leave-In Hair Mask is a revolutionary molecular repair treatment that works from the inside out to permanently repair damaged hair in just 4 minutes. Powered by the patented K18Peptide™, it reconnects broken keratin chains caused by bleaching, coloring, heat, and chemical treatments. Unlike surface-level conditioners, K18 goes deep to restore strength, softness, smoothness, and elasticity — without rinsing out.
This 15ml size is perfect for travel or for testing out the product before committing to the full size.
Key Benefits:
- Clinically proven to reverse hair damage in 4 minutes
- Repairs hair at a molecular level for long-term strength
- Restores elasticity and resilience
- Adds softness, smoothness, and shine
- Leave-in formula – no rinsing required
- Lightweight, non-greasy, and safe for all hair types
Ingredients:
- K18Peptide™ (sh-Oligopeptide-78) (penetrates the hair cortex and reconnects broken keratin chains)
- Glycerin (hydrates and smooths)
- Cetearyl Alcohol (softens and conditions)
- Propanediol (moisture retention and product stability)
- Isopropyl Myristate (improves texture and feel)
- Water, Fragrance, and other conditioning agents
How to Use:
- Shampoo your hair (use K18 Detox Shampoo for best results).
- Do NOT use conditioner after shampooing.
- Towel-dry hair until damp, not dripping wet.
- Apply 1–3 pumps (depending on hair length and thickness) evenly from roots to ends.
- Let it sit for 4 minutes to activate.
- Do not rinse out – style as usual.
Pro Tip:
Use for 6 consecutive washes, then switch to every 3–4 washes for maintenance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy