Yes According to Xie Yang, the chief physician of plastic surgery, whitening cream contains hormones. Regular freckle cream has no hormones, and commonly used freckle additives include arbutin, kojic acid, vitamin C derivatives, fruit acid and some traditional Chinese medicine extracts. Photon rejuvenation is also pulsed light. Photorejuvenation belongs to the type of photorejuvenation, and IPL belongs to the type of photorejuvenation. Photon rejuvenation pays more attention to uneven skin color, red blood or dark yellow skin, and the problem of large pores belongs to all-around players.