It is impossible to confirm the authenticity of Tik Tok's mysterious sunscreen. Although some sunscreens may really have sunscreen function, some may not. Therefore, before purchasing the honey-penetrating sunscreen, it is best to make full investigation and comparison to ensure that it is a high-quality product. In addition, if the product has a spokesperson, the identity of the spokesperson may also affect the credibility of the product, but this does not necessarily mean that the product must be true or effective. So it's best to do your own research to ensure that the products you buy are really useful.