· Regenerating cream is added to protect the integrity of the eyebrow hairs If you're looking for fluffier results, Marris advises: "Grown brows that have not been trimmed can look the best in terms of how even the length will look when fluffed up." copy; 2022 Bellasazi Salon Spa Privacy/Terms Made with by Imaginal Marketing Group Brow Lamination BOOK YOUR LASH, BROW, AND MAKEUP APPOINTMENTS HERE! Short answer: no. The safety of your brows depends on how long the treatment is left on your hair during the first and second steps. If itrsquo;s left on for more than 10 minutes max, Marris warns the best clear mascara that the hair can singe at the edges while itrsquo;s processing (just like it would if you laminated too frequently). Although ldquo;singerdquo; sounds daunting, this is where the third step, the moisturizing treatment, works its magic: It rehydrates the hair fairly immediately, especially if you leave it on your brows for a full 24 hours after the treatment (avoiding sweat and water, obvi).