1. In terms of effect, wis series skincare products can not only repair the muscle bottom, but also strengthen the skin barrier. A bottle can achieve double effects, so wis series skincare products have good effects and are more expensive.

2. In terms of brand, wis Sheyan series skin care products are trademarks registered by Guangzhou Xianzhuang Biotechnology Co., Ltd. in 17 years. They are domestic first-class brand cosmetics, which have great influence in China and strong purchasing power of users, so the product pricing is high.