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Keratherapy Extreme Renewal Keratin

Keratherapy Extreme Renewal Keratin is an original keratin treatment developed to smooth even the most resistant hair types with ease.
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Keratherapy Extreme Renewal Keratin is an original keratin treatment developed to smooth even the most resistant hair types with ease. A blend of natural ingredients, Kerabond Technology which helps mend and smooth the hair cuticle on even the most damaged hair, eliminating frizz and dryness while improving manageability.

  • SKU: 008473   /  
  • Guaranteed Authentic
  • ?Silk amino acid bonds to keratin in the hair creating a layer of protection against moisture loss
  • Organic shea butter extract is rich in vitamins and essential fatty acids, provides exceptional moisturizing and healing properties
  • Aloe leaf juice is high in amino acids, enzymes, vitamins and minerals help to strengthen and condition
  • Collagen: Rich in amino acids, bonds to hair to improve strength and elasticity
  • Maximum smoothing, curl reduction and shine
  • Eliminates frizz and dryness while improving manageability
  • Best for course and resistant hair types
  • Lasts up to 16 weeks


Extreme Renewal Application Process



  1. Cleanse the client's hair with Keratherapy Clean Start Pre-Treatment Shampoo to remove impurities and open the cuticle.  Rinse and Repeat.  Rinse thoroughly.
  2. Towel dry the hair to remove excess moisture.
  3. Detangle the hair with a Wide Tooth Comb.  DO NOT BLOW DRY THE HAIR.
  4. Start by pouring one ounce of Keratherpy Intense Renewal into tinting bowl.  You can use more or less product depending on hair texture and type.
  5. Section the hair into three parts.
  6. Starting at the nape of the neck area, take 1/4 to 1/2 sections and apply the Keratherapy Intense Renewal formula from roots to end with tint brush.
  7. Massage treatment into each section of the hair to ensure proper penetration.  Do not apply directly to scalp and do not over saturate the hair.
  8. Using a Fine Tooth Comb remove excess solution by combing the hair from roots to end away from face.  Continue this process over the entire head to ensure product is evenly distributed.  NOTE: For thick, resistant hair, cover with a plastic cap and place under medium heat hood dryer for 10-15 minutes before blow drying.  This helps to ensure better penetration.
  9. Blow dry the hair straight with medium heat and Diora Square Ceramic Brush or Diora Vent Brush until the hair is completely dry.  NOTE: Prior to flat ironing the hair, it is extremely important to choose the appropriate heat setting (*see below)
  10. Part the hair into 3 large sections.  Using a Diora Titanium Flat Iron, begin at the nape of the neck area.  Take 1/4 to 1/2 sections and begin ironing the hair slowly to thoroughly seal the keratin into the hair.
  11. Continue this process on each section until you see the hair become shiny and smooth.  Once this is acheived, the formula has been sealed into the hair and you can move to next section.  Repeat until all sections have been flat ironed and smoothed.
  12. After a minimum of 48 hours you can wash the hair with the Keratherapy Keratin Infused Moisture Shampoo and Conditioner, then style as desired.  For optimal results, continue using Keratherapy Keratin Infused after care products.


  • Virgin, coarse or resistant hair - Iron Setting 430F-450F
  • Color treated, chemically procssed - Iron Setting 410F-430F
  • Bleached-blondes, gray or fine/fragile hair - Iron Setting 400F-410F

Aqua,Cetyl Alcohol,Formaldehyde,Hydrolyzed Keratin,Aloe Barbadensis (Aloe Vera) Leaf Juice,Cyclopentasiloane,Amodimethicone,Cetrimonium Chloride,Trideceth-10,Steartrimonium Chloride,Fragrance,Mineral Oil,Glycerin,Collagen,Silk Amino Acids,Hydrolyzed Wheat Protein,Hydrolyzed,Rice Protein,Linum Usitatissimum (Linseed) Seed Oil,Hydrolyzed Soy Protein,Hydrolyzed Silk Protein,Certified Organic Butyrospermum Parkii (Shea Butter) Fruit,Certified Organic Carthamus Tinctorius Seed Oil,Certified Organic Aspalathus Linearis (Rooibos) Extract,Certified Organic Camellia Sinensis (Green Tea) Leaf Extract,Hydroxyethyl Cellulose,Strearamidopropyl Dimethylamine,EDTA

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  • Excellent! 5 Star Rating
    I am Asian and have curly & thick hair. This product made my hair smooth and easy to manage. I LOVE IT!

    Was this review helpful?

    Jun 4, 2014
    Dark Brown / Dry Hair / Color Treated Hair / Thick or Coarse Hair
  • Formaldehyde!!!!!!!!!!!!!!!!!11 1 Star Rating
    FORMALDEHYDE really? No thanks!

    Was this review helpful?

    Jun 1, 2013
  • Stunning Results! 5 Star Rating
    My stylist used the Keratherapy on my hair for my Keratin Treatment. I was a bit hesitant at the time because I'd never heard of the brand before but I reviewed the ingredients and was happy with what I saw. I especially liked that it contained formaldehyde since the ones with out don't actually work.

    I have very long thick hair, the entire process took 4 hours, $200 plus tip, (260). My hair was the softest it had ever been but more importantly, the SHINIEST! I was constantly stopped and complimented about my hair during the 3-4 day process while I waited to wash my hair.

    When I washed my hair, I noticed that my hair was definitely a lot frizzier but still was not in that state where I could 'wash n go' which is what my stylist says I will achieve after 3 treatments. I noticed the results faded within 2 months.

    I use the Coppola Conditioner (amazing) and my hair is definitely softer and smoother than it was before with just this conditioner as well.

    Was this review helpful?

    Jan 6, 2013
    Black / Curly Hair / Thick or Coarse Hair / Relaxed Hair / Chemically Treated Hair
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