Doctor Fa Hair Care Club is a professional hair care chain organization in China, mainly engaged in: hair turning black, hair growth, hair loss prevention, hair care, itching relief and dandruff removal. Over the years, millions of customers have had remarkable effects on all kinds of white hair, seborrheic alopecia, alopecia areata and female alopecia after nursing in Dr. Mao's hair care center. Dr. Fa's series of products for blackening hair, promoting hair growth and nourishing hair are refined from precious Chinese herbal medicines such as Cordyceps sinensis, Ginseng, Angelica sinensis and Polygonum Multiflori Radix according to TCM syndrome differentiation theory. Based on the research of meridians and dermatology, the professional hair care division of Dr. Fa Hair Care Center gently and forcefully massages the head, forehead, ears, neck and other parts of customers with the strength that each customer can bear, presses acupoints such as Baihui, Fengchi and Taiyang, dials meridians, promotes blood circulation in the head, and enhances the viability of hair follicles. Head acupoint massage can improve brain tension and improve brain function.

Turning white hair into black hair is a commercial promotion term for modern business people to serve the public with the clinical research results of medical experts, that is, to fundamentally turn white hair into black hair from physiological treatment, rather than through external dyeing.