Once completely dry the Cezanne solution is applied and it processes for 30. Banish the idea that keratin treatment has to equal stick-straight While the Cezanne service can indeed deliver sleek. Everything You Need To Know About Cezanne Smoothing Treatments A keratin treatment is much heavier so it relaxes the hair more in comparison to a Brazilian blowout which almost doesnt change your original texture. . Cezanne first burst onto the scene in 2014 as a formaldehyde-free option for women who want to wear their locks straight curly or in-between without having to worry. Its also free from any other kinds of aldehydes and harmful toxins and its as long-lasting as the current top formaldehyde. I used to get. 10999 1100Fl Oz Sold by Delaware Beauty Supply and ships from Amazon Fulfillment. We designed our keratin treatments including the Instant Frizz Eliminator Smoothing Spray to. Blow dry with your fingers or a vent brush....