INVERTO 60 for Blonde Hair is the same as INVERTO 60, but we've added a Violet blue pigment to help counter color change in colored blonde and red hair. INVERTO 60 for Blonde Hair Keratin Treatment is very rich in proteins. Known for its ability to repair damaged hair, specifically dried bleached hair. You will be able to see thicker, stronger and healthier hair as soon as the treatment is completed.Capable of straightening up to 3c hair type comfortably. INVERTO 60 for Blonde Hair Keratin Treatment 1000ml. The item "INVERTO 60 for BLONDES Brazilian Keratin Hair Treatment 1000ml Formaldehyde-Free" is in sale since Monday, March 22, 2021. This item is in the category "Health & Beauty\Hair Care & Styling\Relaxers & Straightening Prod". The seller is "keratin_connection" and is located in Fort Lauderdale, Florida. This item can be shipped worldwide.