
Stephen Knoll
Japanese ingenuity
NYC aesthetic
salon quality
Stephen Knoll opened his Midtown Manhattan salon in 1991, shaping trends for celebrities and New Yorkers for over 30 years. To help clients maintain salon-quality results at home, he partnered with Japanese beauty leader Kosé to create Stephen Knoll New York— premium, customizable haircare that blends New York’s aesthetic with Japanese innovation. Today, the brand delivers professional standards to discerning customers worldwide.