At Hair by MR KLEIN, healthy hair is beautiful hair. Founded by Idan Klein, a master stylist with 25 years of experience across high-end salons in Israel and the U.S., our Santa Monica boutique salon blends classic European training with modern techniques and an artist's eye for shape and movement. Idan's background in graphic design and craftsmanship influences every cut, ensuring results that are both technically precise and beautifully individual. We prioritize hair health above all, using premium products like Olaplex and K18 to restore, strengthen, and enhance. Every appointment is a quiet, focused, and personalized experience — because every client deserves genuine care and artistry that celebrates their authentic self.