This depends on the product that you use to cleanse your baby’s face or bottom:- If you choose the velvety feel and softness of Mustela Bébé Cleansing Milk to simultaneously cleanse and moisturise your baby's dry skin, you are recommended to rinse it in order to limit the risks of maceration in diapers, for example. - If you prefer fresh and delicate skin care, use the No-rinse cleansing water for Normal Skin or the No rinse soothing cleansing water for very sensitive skin, which leaves the skin clean and clear in a single step and does not require any rinsing. If you would like to find out more about hygiene for your baby, please consult our advice section. Si vous souhaitez en savoir plus sur la toilette de votre bébé, nous vous invitons à consulter notre fiche conseil sur ce thème.