Rebuild strength and protect damaged, over-processed hair with the power of Hydrolysed Keratin. This professional duo is specifically formulated to restore hair's natural protein structure, repair damage, and create a protective shield against future breakage and stress.
✨ Why Damaged Hair Needs Keratin:
- Hydrolysed Keratin Protein - Penetrates deep into the hair shaft to rebuild broken bonds and restore strength from within
- Repairs Over-Processed Hair - Reverses damage from coloring, bleaching, chemical treatments, and heat styling
- Strengthens Weak Strands - Fortifies hair to prevent breakage, split ends, and further damage
- Protective Shield - Creates a barrier against environmental stress, heat damage, and chemical processing
- Professional Salon Size - 1000ml bottles for long-lasting repair and protection
Perfect For:
Damaged, over-processed, weak, or breaking hair that needs serious protein repair. Ideal if you regularly color, bleach, chemically straighten, or heat style your hair. Works on all hair types that show signs of damage including brittleness, breakage, split ends, or loss of elasticity.
The Science of Keratin Repair:
Keratin is the natural protein that makes up 95% of your hair's structure. When hair is damaged by chemicals, heat, or physical stress, these keratin bonds break down, leaving hair weak and prone to breakage. Hydrolysed Keratin is broken down into smaller molecules that can penetrate deep into the hair shaft, filling in gaps and rebuilding the protein structure from the inside out.
How It Works:
The shampoo gently cleanses while beginning the repair process, depositing keratin protein into damaged areas. The conditioner delivers a concentrated dose of hydrolysed keratin that penetrates deeply, rebuilding strength and creating a protective coating that shields hair from future damage.
How to Use:
Apply shampoo to wet hair, massage gently to create a lather, and rinse thoroughly. Follow with conditioner, focusing on damaged mid-lengths and ends. Leave for 2-3 minutes to allow keratin to penetrate and repair, then rinse. For severely damaged hair, leave conditioner on for 5 minutes.
What's Included:
- 12Reasons Keratin Shampoo 1000ml - Gentle cleansing with protein repair
- 12Reasons Keratin Conditioner 1000ml - Intensive strengthening and protection
Visible Results:
After just one use, hair feels stronger and more resilient. With continued use, you'll notice reduced breakage, fewer split ends, improved elasticity, and hair that can better withstand styling and chemical treatments.
Professional tip: For maximum repair, use this duo 2-3 times per week, alternating with a moisturizing shampoo to maintain the perfect protein-moisture balance.
Suitable for all damaged hair types. Safe for color-treated and chemically processed hair. Professional 1-liter salon size.
2 x 1000ml
Frequently Asked Questions About Product
Size?
2 x 1000ml
How to Use?
What are the Ingredients?
What happens if what I ordered is out of stock?
We do everything we can to fulfill orders quickly and unfortunately cannot make updates after an order has been placed. In the case that we are out of stock a refund will be issued
Shipping and Returns?



Standard Postage which includes tracking with Signature to ensure you get your delivery - By Using Postage with a Signature this will help protect yourself from missing deliveries.
Rebuild strength and protect damaged, over-processed hair with the power of Hydrolysed Keratin. This professional duo is specifically formulated to restore hair's natural protein structure, repair damage, and create a protective shield against future breakage and stress.
✨ Why Damaged Hair Needs Keratin:
- Hydrolysed Keratin Protein - Penetrates deep into the hair shaft to rebuild broken bonds and restore strength from within
- Repairs Over-Processed Hair - Reverses damage from coloring, bleaching, chemical treatments, and heat styling
- Strengthens Weak Strands - Fortifies hair to prevent breakage, split ends, and further damage
- Protective Shield - Creates a barrier against environmental stress, heat damage, and chemical processing
- Professional Salon Size - 1000ml bottles for long-lasting repair and protection
Perfect For:
Damaged, over-processed, weak, or breaking hair that needs serious protein repair. Ideal if you regularly color, bleach, chemically straighten, or heat style your hair. Works on all hair types that show signs of damage including brittleness, breakage, split ends, or loss of elasticity.
The Science of Keratin Repair:
Keratin is the natural protein that makes up 95% of your hair's structure. When hair is damaged by chemicals, heat, or physical stress, these keratin bonds break down, leaving hair weak and prone to breakage. Hydrolysed Keratin is broken down into smaller molecules that can penetrate deep into the hair shaft, filling in gaps and rebuilding the protein structure from the inside out.
How It Works:
The shampoo gently cleanses while beginning the repair process, depositing keratin protein into damaged areas. The conditioner delivers a concentrated dose of hydrolysed keratin that penetrates deeply, rebuilding strength and creating a protective coating that shields hair from future damage.
How to Use:
Apply shampoo to wet hair, massage gently to create a lather, and rinse thoroughly. Follow with conditioner, focusing on damaged mid-lengths and ends. Leave for 2-3 minutes to allow keratin to penetrate and repair, then rinse. For severely damaged hair, leave conditioner on for 5 minutes.
What's Included:
- 12Reasons Keratin Shampoo 1000ml - Gentle cleansing with protein repair
- 12Reasons Keratin Conditioner 1000ml - Intensive strengthening and protection
Visible Results:
After just one use, hair feels stronger and more resilient. With continued use, you'll notice reduced breakage, fewer split ends, improved elasticity, and hair that can better withstand styling and chemical treatments.
Professional tip: For maximum repair, use this duo 2-3 times per week, alternating with a moisturizing shampoo to maintain the perfect protein-moisture balance.
Suitable for all damaged hair types. Safe for color-treated and chemically processed hair. Professional 1-liter salon size.












