Nutritionists mainly combine nutritious foods for customers, guide customers to eat more reasonably and healthily, improve their quality of life, and provide targeted dietary guidance according to different physiological and pathological conditions of each person, which can prevent chronic diseases, prevent the occurrence of diseases, and provide healthier programs for everyone in daily life.

The beautician mainly gives clients beauty care or gives skin care advice.

At present, many large beauty clubs are also equipped with nutritionists, combining internal and external services to provide customers with better and more comprehensive services.