Acid Active

Active Acid

Hair straightening treatment and rejuvenation.

Straightens and smooths the hair in a very natural looking way.
Deeply repairs the hair fiber.
Softness and shine.
Frizz control.
Thermal protection.
Makes brushing and styling easier.

Step 2 of Hair Straightening Therapy with Hyaluronic Acid. Exclusive combination of glycolic and acetic acids and hyaluronic acid, plus oxoacetamides combined with amino acids and natural emollients, for a smoothing and straightening effect on the hair, without damaging it.

Straightens, repairs and rejuvenates the hair. Straight, shiny, natural-looking and easily manageable hair.

How to use

Shake before use
After washing the hair with Shampoo Prepare, dry completely
Separate the hair into 4 sections and divide them into very thin strands.
Apply the product from the root (without touching the scalp) to the ends.
Leave it on for 20 to 40 minutes
Partially rinse off the product with water and dry the hair completely.
Straighten the hair (each strand 6 to 10 times) at a temperature of 200ºC to 230ºC.
Wait until the hair cools down and rinse off the product fully. Proceed to brushing.


Hyaluronic acid.