Because some of them are not really concave, they are cheating money under the banner of concave.

This APP can't be downloaded by iOS or Huawei. At present, some Android phones can be downloaded.

Aowa La is a community-based sharing platform focusing on beauty and skin care reviews. Founded by Beijing Qi Jing Science and Technology, with "user reputation" as the core, Owala is used to quickly query the relevant information of consumers with similar conditions and gain beauty and self-confidence. Share and help each other, and provide more effective decisions and suggestions for more consumers who love beauty. The website provides the most authentic comments, beauty information and effective interaction.