A white canvas tote bag with a black printed Rosser Hair logo and text, standing upright next to a white branded paper bag on a white studio background.
£10.90 off

K18 Revive & Repair Edit

£98.10 £109.00
By K18

The K18 Revive & Repair Edit is a targeted hair repair duo designed to restore strength, softness, and shine to damaged hair. Powered by the patented K18Peptide™, this professional-grade system works to cleanse, repair, and rebuild hair from the inside out, helping reverse visible signs of damage caused by bleaching, colouring, heat styling, and chemical treatments.

Perfect for dry, weakened, or over-processed hair, this simplified two-step routine delivers powerful molecular repair and deep cleansing, leaving hair healthier-looking, smoother, and more resilient with continued use. Ideal for anyone looking to bring damaged hair back to life with salon-quality results at home.

🧴 What’s Included in the K18 Revive & Repair Edit

K18 Peptide Prep Shampoo (250ml)

A colour-safe, non-stripping clarifying shampoo powered by K18Peptide™ that removes up to 99% product buildup, 95% sebum, and 76% copper, helping to detoxify the hair and create a clean foundation for repair. It gently cleanses without drying, leaving hair refreshed and ready for treatment.

K18 Leave-In Molecular Repair Mask (50ml)

A breakthrough leave-in treatment mask that works on a molecular level to help reverse hair damage in just 4 minutes. Clinically proven to repair damage from bleach, colour, heat, and chemical services, it restores strength, softness, smoothness, and natural bounce with immediate and lasting results.

💡 Key Benefits:

  • Powerful 2-step at-home hair repair system
  • Powered by patented K18Peptide™ technology
  • Helps reverse damage from bleach, colour, heat, and chemicals
  • Deeply cleanses and removes buildup without stripping
  • Restores strength, softness, and shine
  • Improves hair smoothness, elasticity, and manageability
  • Ideal for damaged, dry, or colour-treated hair
  • Professional salon-quality results at home.

All Rosser edits come with a free Rosser tote bag.

 

View details
Additional Info
Ingredients
How to Apply
×
**K18 PEPTIDE PREP Detox Shampoo 250ml** Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Acid, Potassium Hydroxide, Sodium Hydroxide, Sodium Chloride, Fragrance (Parfum), Benzyl Salicylate, Limonene, Hydroxycitronellal, Citrus Aurantium Dulcis Flower Oil, Citrus Aurantium Peel Oil, Citrus Limon Peel Oil, Tetramethyl Acetyloctahydronaphthalenes. **K18 Leave-In Molecular Repair Hair Mask 50ml** Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, sh-Oligopeptide-78, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol, Amyl Salicylate, Benzaldehyde.
×
**Step 1 – Deep Cleanse | PEPTIDE PREP Detox Shampoo 250ml** Thoroughly wet the hair and massage a small amount of shampoo into the scalp and lengths to remove excess oil, product build-up and impurities. Rinse thoroughly and repeat if necessary. Use approximately once weekly or as needed for a deeper cleanse. **Step 2 – Repair | Leave-In Molecular Repair Hair Mask 50ml** After shampooing, do not apply conditioner. Gently towel-dry the hair until damp, removing excess water. Apply 1–3 pumps of the K18 mask, depending on hair length and thickness, starting at the ends and working upwards. Leave for four minutes without rinsing. Once the four minutes have passed, comb through and style as desired. **Professional Tip:** For intensive repair, use the mask for 4–6 consecutive washes, then as needed to maintain results. The mask is a leave-in treatment and must not be rinsed out.