New formula from Vichy for dry hair. Vichy shampoo with high potency and microbiome technology enriched with Selenium DS, cleans up to 100% of visible flakes. Derkos innovates Selenium DS Technology to maintain a healthy microbial environment for hair. Reducing the appearance of visible crust from the first use. Reducing the feeling of itching. Results last up to 6 weeks. Tested under the supervision of dermatologists.

Usage instructions:

On the first use, it is left on the hair for two minutes, then it is rinsed. When washing the hair in the following times, the hair is massaged and then washed - a 4-week care program. Avoid contact with eyes and sensitive skin. In case of contact with eyes, wash immediately.