Kerastase Fusio-Dose Booster Nutrition, 120ml

The concept of the Fusio-Dose system consists of 4 concentrates that take into account the basic needs of your hair, and 5 boosters aimed at giving your hair the qualities you dream of - allowing you to create individual, highly effective care.

The “ Nutrition ” booster is mixed with one of the 4 Fusio-Dose ampoule concentrates and is an amplifier that gives hair (in addition to the main action inherent in the concentrate) the effect of smoothness, manageability, protection of hair from frizz, protection from static and exposure to humid air.

How to use: Open the Fusio-Dose concentrate ampoule and insert the booster into it. Turn the booster - about 20 ml of the booster composition will pour into the ampoule, the ampoule will be completely filled. Remove the booster from the ampoule and place the sprayer on the ampoule. Shake the resulting mixture thoroughly. The treatment is applied to damp, wrung-out hair after shampoo. Apply in strands along the entire length of the hair, spacing 2 cm from the roots. Does not require exposure - after application the composition is washed off with warm water.

The booster is not used as an independent product - only in combination with Fusio-Dose concentrate!