KMS is a brand of hair care styling products, which include hair care products such as shampoo, conditioner, styling mousse, hair oil, and more. KMS was created in the United Kingdom by sisters Catherine and Sarah. Since their first launch in 2007, KMS has gained popularity and recognition throughout Europe and North America. They have been featured on shows such as "The View" and "The Oprah Winfrey Show". Their global headquarters are based in London, England. KMS is a brand that has gained a lot of popularity throughout Europe and North America. The company is owned by sisters Catherine and Sarah. With their first launch in 2007, they have gained popularity and recognition through the world of hair care products which include shampoo, conditioner, styling mousse, hair oil, and more. They have been featured on shows such as "The View" and "The Oprah Winfrey Show". Their global headquarters are based in London, England.