Dr. Brandt is a favorite dermatological aesthetic authority of Madonna, Cher, Gonise Paltrow, Sieves Stallone, Rubert Elliott and other superstars, and its founder, Dr. Fredric Brandt, is known as the "father of Botox" and "father of collagen" by the medical community. Its microdermabrasion scrub has won prestigious awards such as Allure's Favorite Scrub in 2012 and Harper's Bazzar Beauty Awards in 2013. This very small scrub contains medical-grade diamond crystals – alumina – for a very strong exfoliation and low dosage to leave the face feeling smooth and refined. However, it has been criticized by many consumers because the pain is very obvious when using it, and sensitive skin and dry skin should be cautious. It is best to keep the face moist when using, the strength should be controlled very gently, and the massage time should not be too long, otherwise the skin will be easily scratched and there will be a long-term stinging sensation. This scrub is 60g, Sephora is priced at 620 yuan, which is not cost-effective, and it can be purchased for about 450 yuan.