The quality of products must be improved/enhanced. Faces are now the most important face of girls, who fear the purchase of poor-quality cosmetics, whose suppliers are subject to strict scrutiny in french cosmetic unions, and who are subject to rigorous testing procedures to ensure that all products are raw materials that meet the standards for admission to the store. For french cosmetics, a single laxity is intolerable. This is the strict attitude and strict requirements that make-up in france is a symbol of quality and consumer confidence. Cosmetic products are not only too high-quality, but also of a pro-people price. Consumers are now smart enough to buy low-cost goods. Headquarters is undoubtedly a deep-seated consumer who, while improving/increased product quality, has reduced the cost of products from multiple sources, improving/increased consumer material purchasing power and the interests of distributors. The attempt to reduce the cost and cost-effectiveness has undoubtedly...