Syoss Intense Keratin Deep Caring Shampoo

Syoss is a professional-performance hair care brand that was originally established in Osaka, Japan, in 1977. It was developed to provide salon-quality results for home use, focusing on high-quality formulas and innovative technologies.

Today, the brand is owned by the German consumer goods giant Henkel. While its identity remains rooted in Japanese salon heritage, its products are manufactured in various locations globally, including major facilities in Germany and other European countries, to serve international markets. Henkel acquired the brand to strengthen its position in the retail professional hair care segment.