The difference between saving money for a lifetime to cure a disease and spending money on health care has been widely accepted by society. Today, when the industry advocates health and beauty, health food has become an unavoidable topic in the beauty industry. Simple external skin care and simple internal conditioning are no longer in line with the development trend of health and beauty. The combination of beauty salons is a trend and even more inevitable. First, the project supplement beautician can understand the physical problems of customers from skin diagnosis, but there is no internal conditioning tool, and all she can do is superficial. With health food, the project setting of beauty salons becomes complete. Second, business advantages: the beauty salon's health knowledge and technical ability and professional level are far better than those of the salespersons in the health counters of shopping malls, but there is a huge gap in health food sales, which is a huge loss of business efficiency. Third, cultivating soil consumers' awareness of health care mostly comes from single publicity in advertisements, lack of systematic health education and unprofessional choice of health care products. Beauty salons are the best places to provide education and popular science, and this convenience and advantage has become the best soil for cultivating health food sales. Fourth, the service is simple. The after-sales service of health food is as simple as reading the instructions, which can save a lot of service costs for beauty salons and create higher benefits than skin care products. 5. Health food without off-season is a powerful supplement to the off-season sales of cosmetics industry, which can be sold stably for a long time regardless of time and season. Sixth, the payback period is short: the use period of a set of skin care products or a project card should be at least 3 months, while the use period of nutritious health food is generally 1 month. Once the customer agrees, the purchase will be made every month and the return will be quick. 7. It does not occupy the time of beauticians in beauty salons, saves beds, has no after-sales service, has great influence, can assist the sales of skin care products, and can infinitely expand consumer groups for beauty salons, such as driving relatives and friends and living circles. Increasing income, one of the most profitable industries in the future is health food. With the improvement of living standards, health has become a hot topic, but most beauty salons do not have this project, and their disguised income is much less.