The mask penetrates the hair fiber to the core and strengthens its intercellular cement.
Results***
- The KERACTION complex rebuilds the hair fiber deep down. It smoothes the scales on the hair’s surface while restoring softness and shine. It provides lasting protection for hair from heat damage caused by blowdrying, flat ironing as well as by environmental factors, thanks to an exclusive technology that gradually releases active ingredients.
Proven satisfaction***
Of the consumers who tested the product:
93 % were convinced that their hair was less damaged and brittle.
90 % were convinced that the hair fiber was regenerated deep down.
77 % were convinced that their hair was at least twice as strong.
*** Usage test conducted under dermatological control on 30 volunteers who used Essentiel Keratin shampoo and mask for 4 weeks.