Is it true that Elder Sister's skincare product R&D branch graduated from Tsinghua?

Sister's skincare research and development department really graduated from Tsinghua with a master's degree. Engaged in skin care industry for nearly 10 years. He comes from Guangdong and often shares scientific skin care knowledge and useful skin care products in Tik Tok.

Skin care products, that is, products that protect the skin. With the continuous progress of social economy and the enrichment of material life, skin care products are no longer something that only rich people can afford in the past. Now skin care products have entered the homes of ordinary people. It has played a great role in improving people's spirit and image.