It is important to note that treatment with porcelain dolls may be painful and requires following the instructions of a medical professional in order to avoid overstimulation or damage to the skin. In addition, Porcelain Dolls are not a cure-all, and for some skin problems, such as severe skin laxity and discoloration, a combination of other treatments may be needed to achieve the best results.
In conclusion, the German k3 Porcelain Doll is a professional medical aesthetic device that can be used to improve skin problems, but it needs to be handled with care and under the guidance of a doctor.