Tina Knowles has publicly praised celebrity facialist Keren Bartov in her memoir Matriarch, saying Bartov introduced her to skincare products that “changed the texture” of her skin. The mention drew attention because Knowles, who is 72, is often noted for her youthful appearance. Bartov said being named in the book was an emotional milestone and a dream come true.
According to Bartov’s brand, Knowles relies on three products in particular: Advanced Skin Serum, Intense Lift Cream, and Booster Peel & Glow Serum. Bartov says the Booster Peel & Glow Serum is designed to help create “glass skin” with six active acids that gently renew skin, improve texture, target pigmentation, and leave the complexion brighter and more even. She recommends using the Advanced Skin Serum at night after cleansing. The peptide-rich formula is intended to improve radiance, firmness, and hydration over time. Bartov says the Intense Lift Cream should be the final step in the routine, offering a tightening effect and especially suiting mature skin or skin experiencing sagging.
The article also notes that Knowles is not the only member of the family who trusts Bartov’s treatments. Beyoncé has reportedly used Bartov’s facials before major appearances, including her return to the Met Gala in May 2026. Beyoncé’s makeup artist also used Bartov’s products to prep her for the Las Vegas Grand Prix. Other celebrity fans include Kris Jenner and Kim Kardashian, who are said to regularly get Bartov’s facials before big events. Bartov’s client list also includes Demi Moore, Hailey Bieber, Julia Roberts, and Victoria Beckham.
Victoria Beckham recently called Bartov “truly the best” on Instagram Stories, further reinforcing her reputation among high-profile clients. The piece positions Bartov as a go-to facialist for celebrities seeking polished, camera-ready skin, and highlights how her treatments and products have become part of the beauty routines of some of the world’s most recognizable women.
