K18 Pro Molecular Repair Hair Mask 150ml — Patented Bioactive Peptide Leave-In Hair Repair Treatment

Meet the treatment that changed everything. The K18 Pro Molecular Repair Hair Mask is a revolutionary, clinically proven 4-minute leave-in treatment powered by the groundbreaking K18Peptide™ — the patented bioactive peptide molecule that repairs hair damage from the inside out, restoring hair to like-new condition in just minutes.

Unlike traditional masks that sit on the surface of the hair, K18's patented peptide technology penetrates deep into the hair's molecular structure — reconnecting broken keratin chains and disulfide bonds caused by bleach, colour, chemical services, heat and mechanical styling — delivering results that genuinely don't wash away.

With clinically proven results of 91% original strength and 94% original elasticity restored, the K18 Pro Mask is the gold standard in professional bond repair and the treatment every damaged hair type has been waiting for.

Why Your Hair Will Love It:

• 🔬 K18Peptide™ technology — patented bioactive peptide clinically proven to reverse damage in just 4 minutes
• ⚡ 4-minute leave-in treatment — fast, effortless application with no rinsing required
• 💪 91% original strength restored — clinically proven to rebuild hair's structural integrity
• 🌀 94% original elasticity restored — brings back bounce, flexibility and resilience to brittle hair
• 🎨 Repairs all damage types — bleach, colour, chemical services, heat and mechanical styling damage all treated
• 🚿 Doesn't wash away — lasting molecular repair that survives shampooing for ongoing results
• ⚖️ pH balanced 5.0-6.0 — optimal pH level for healthy hair and scalp
• 🌿 Vegan & cruelty-free — ethically formulated with no animal-derived ingredients or testing
• 🎨 Colour safe — safe for all colour-treated, highlighted and chemically processed hair
• 🔬 Dermatologist tested — professionally verified for safety and efficacy
• ✅ Suitable for all hair types

How To Use: Shampoo hair and skip conditioner. Towel dry to remove excess water. Apply K18 mask evenly through hair from mid-lengths to ends. Leave in for 4 minutes — do not rinse out. Style as usual. Use once per 4 washes or as needed based on damage level. Do not substitute for conditioner — use in addition to your regular routine.

Perfect for: bleached or colour-treated hair, chemically processed hair, heat damaged hair, brittle or over-processed hair, anyone experiencing breakage or split ends, or anyone wanting professional-strength bond repair at home or in the salon.

SHIPPING & RETURNS

Current processing and fulfillment time-frame 3-11 business days 2-9 Business Days within Canada $16.00 2-9 Business days with United States $15.00 At this time we do not accept returns or exchanges unless the item you purchased is defective. If you receive a defective item, please contact us at customercare@theskincaresupply.com with details of the product and the defect. In order to ensure customer satisfaction, we have ask the expert contact form where you can fill in your questions about the product your interested in. Our experienced team will be able to recommend the best product for you. *All Hand Sanitizer are FINAL sale* Upon receipt of the returned product, we will fully examine it and notify you via e-mail, within a reasonable period of time, whether you are entitled to a refund or a replacement as a result of the defect. If you are entitled to a replacement or refund, we will replace the product or refund the purchase price, using the original method of payment. Some items are non-refundable and non-exchangeable. These include: sale items