Effect The Purifying Gel is the ideal product to prevent flaking. The rich formula even acts against fungi and bacteria and provides the ideal all-round care for your hair. Application The care product of Naturaltech Series of Davines is applied in an amount of about 10g of dandruff-infested areas. The gel should then act on the spot for around ten minutes - the wash the product out profondly. In case of heavy dandruff or even bacterial contamination, make use of this product once a week over a time span of three weeks. If the Purifying Gel is only used as a nourishing supplement, it can be applied over a period of six weeks, all 10 to 15 days. Once the dandruff subsides are less or was even eliminated altogether, the treatment should be stopped. Ingredients This high quality product has, thanks to the fine dandelion extract, a particularly effective, inflammation-effective effet. Piroctone-Olamine is also very successful against the bacterial attack.