This product contains 57% active ingredients. 100% of the total ingredients are of natural origin. 50% of the total ingredients come from organic farming. For payments by check, never send it alone, include in your mail: your Ebay nickname, the item reference and the date of purchase. After cashing this, unfortunately following the numerous "wooden" checks, the products will be sent to you. Returns are accepted within 7 days after receipt, the products must be resaleable (new condition in their packaging). Returned cosmetic products must be encapsulated, sealed and in no case have been used in order to preserve hygiene rules in accordance with Ebay rules. If these conditions are not respected, the products cannot be refunded to you. Underwear will not be returned or exchanged. return costs.