Has anyone used Wei Zi Collagen series skin care products produced by Beijing Carnation Biotechnology Co., Ltd? How's it going?

This company specializes in collagen skin care products, which has a certain R&D strength and is different from ordinary collagen products on the market. Generally speaking, we are in the market of high-end gifts, and we have never done any advertising, so you may not know it very well, but the reputation of people who have used it is still very good. It can delay skin aging, moisturize, whiten, wrinkle and fade spots. Long-term use will be significantly improved, and it is beneficial for both self-use and giving away. You can try to use it if you like.