In the same Birchbox interview, Markle noted that she relies on facial exercises and massages to maintain her sculpted visage. The facial exercises, which come recommended by London-based esthetician and facialist Nichola Joss, basically "sculpt your face from the inside out," Markle explained. "I swear it works, as silly as you may feel. On the days I do it, my cheekbones and jawline are waaaay more sculpted."
The exercises are part of a facial treatment that Joss offers at her popup shops in London and New York, and they involve deep lymphatic massage from inside the mouth. According to the website, this massage is designed to improve the firmness and tone of the facial muscles by de-stressing the tissue, reportedly adding both youth and vitality to the skin.
As Joss explained to People, the massages not only make the skin more youthful, but also healthier. "It makes it softer but stronger, and obviously working from the inside of the mouth really addresses the core element of the muscle," she explained.
The treatment is $350 per session, as People notes, but Markle and other fresh-faced celebs like Jennifer Lopez, Kate Moss, and Gwyneth Paltrow are huge fans. It may be unconventional, but it clearly works!