Keratin Intense Shampoo

Keratin Intense Shampoo, tailored for hair that has been damaged by different straightening techniques, which weaken the hair and cause permanent damage, loss of moisture, suppleness and shine. This new shampoo by Natural Formula is specially tailored to meet the needs of damaged hair: it rebuilds and restores the structure of the hair, restores elasticity and renews hair-shine and softness.

The Keratin Intense Shampoo retains hair-straightening results through:

  • Keratin enriched with a double formula – rebuilds the interior of the hair and forms an external protective coating. The coating envelops and smoothens the hair along its entire length.
  • Retains hair-straightening results 3 times as much – enriched with pentanol, which enhances the effects of keratin. Increases the hair’s durability to breakage, heat and chemical damages. 
  • Sodium-chloride-free formula – extends the life of hair-straightening treatments. Cleans gently without causing dryness. 
  • Infused with moisturizing ingredients and delicate silicones which make hair smoother, with a radiating shine and allows for easy combing and styling. 

After shampooing, your hair is smoother, stronger and durable to breakage, it radiates a gorgeous shine and is soft and pleasant to the touch. 


Gently massage into wet hair and work into a lather. Rinse thoroughly with water. For enhanced results, use the Keratin Intense Conditioner, Serum and Hair Mask. 



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