Add a hazelnut-sized amount of ellen wille Synthetic Hair Shampoo to about one litre of lukewarm water. Shake the heat-resistant model gently before placing it in the water bath with the Synthetic Hair Shampoo. Leave the heat-resistant wig or hairpiece in the shampoo bath for about 10 minutes. The Synthetic Hair Shampoo is self-cleaning. Please never rub or wring the hair! Rinse the heat-resistant fibre with clear, lukewarm water after about 10 minutes. Please do not rub or wring! To maintain the hair structure and keep the heat-resistant fibre soft and supple, we recommend a second rinse with ellen wille Synthetic Hair Balm. Add a little of the ellen wille Synthetic Hair Balm to a new, fresh water bath and let it work for another 10 minutes. Rinse the wig or hairpiece thoroughly and let it air-dry. Important: Please never rub your high heat-resistant wig of hairpiece dry with a towel. You can, however, carefully comb them with a soft, nubbed brush. After air drying, the wig or hairpiece will return to its original shape on its own. Another care tip from the expert The ellen wille Synthetic Hair Conditioner offers ideal protection and long-lasting shine for heat-resistant fibre. After cleansing, apply a few sprays of the conditioner from a distance of about 10 cm into the dried hair. Do not hesitate to apply the conditioner on a daily basis.