Because it is expensive and has a short shelf life.
NEERJA is a brand of Guangzhou Zhenzhili Enterprise Management Co., Ltd., NEERJA, the first 5S Cell Health Maintenance SystemTM patented technology to rebuild skin. This product line is expensive, has a short shelf life, and cannot be used. The popular route can only be sold from beauty salons.
Products sold in beauty salons are generally called institutional skin care products. These products are sold in beauty salons or skin management centers because they are highly professional and require exclusive techniques and procedures, so they are only sold in beauty salons or skin management centers. Can be bought in beauty salons.