K18 Prep Repair Duo Detox Shampoo Repair Mask Kit

The K18 Prep Repair Duo Kit combines a 53ml peptide detox shampoo and a 50ml molecular repair mask in travel size. This set is designed for those seeking a complete solution that prepares and repairs hair damaged by chemical treatments, heat, and external agents.

Who It's For

The K18 duo addresses the needs of hair showing signs of stress from repeated coloring, bleaching, frequent use of flat irons, or exposure to chlorine and salt water. It works on all hair types, from fine to thick, curly or straight.

Benefits of the Treatment

The combination of the two products offers deep cleansing followed by molecular repair. The shampoo removes build-up of silicones, oils, and styling residue without stripping the hair fiber. The mask works on damaged keratin chains, restoring strength and elasticity in just 4 minutes.

Visible Results

• Up to 77% reduction in breakage after one use
• Softer, more manageable hair from the first treatment
• Natural shine without weighing hair down
• Improved color retention and style longevity

K18PEPTIDE Technology

The patented K18 peptide is an 18-amino acid sequence that penetrates the hair's cortex and reconnects broken keratin chains. Unlike superficial treatments, this technology works from within the hair fiber, offering structural rather than just cosmetic repair.

The Peptide Prep Detox Shampoo prepares the hair by removing barriers that prevent the absorption of subsequent treatments.

How to Use the Kit

Phase 1 - Detox: Apply shampoo to wet hair, massage for 1-2 minutes focusing on the scalp. Rinse thoroughly. No conditioner is needed.

Phase 2 - Repair: Towel-dry hair. Apply the mask to lengths and ends, distributing evenly. Leave on for 4 minutes without covering. Proceed with blow-drying or styling without rinsing.

Frequency: Use the detox shampoo every 3-4 washes. The K18 repair mask can be applied with every wash for very damaged hair, or 1-2 times a week for maintenance.

What to Expect

After the first complete use, hair is deeply cleansed and visibly healthier. With regular applications, the hair structure progressively strengthens, reducing the need for heavy styling products. The travel size allows you to maintain your repair routine even when away from home.

Frequently Asked Questions

Can I use the duo on colored hair?
Yes, the formula is safe for chemically treated hair and helps prolong color longevity.

Is conditioner needed after shampoo?
No, the K18 mask replaces traditional conditioner by offering deeper repair.

How long does the kit last?
With bi-weekly use, the kit lasts approximately 6-8 weeks, varying based on hair length.

Can I use it with other K18 treatments?
Yes, the duo integrates perfectly with K18 molecular oil or the pH maintenance shampoo for daily use.

Technical Details

• Content: Detox Shampoo 53ml + Molecular Mask 50ml
• Format: Travel size, compliant with carry-on regulations
• Product type: Repair treatment kit
• Active ingredient: Patented K18PEPTIDE
• pH: Balanced to respect hair structure
• Formulation: Free from harsh sulfates, parabens, silicones
• Fragrance: Delicate and non-persistent

Why Buy from Planethair.it

Planethair has been an authorized K18 retailer since 2000, guaranteeing original products with free shipping in Italy and free samples with every order. Our specialized customer service offers personalized advice to choose the most suitable treatment for your needs. Every purchase includes after-sales support and a loyalty program with exclusive benefits.