Kourtney Kardashian is the queen of health and lifestyle, so of course Kourtney only uses the best hair products on the market. Beauty Works hair is all ethically sourced with strict labour standards and environmental regulations in place, and Kourtney wouldn’t accept anything less! We think she looks amazing in Beauty Works 26” Double Hair Set Clip-In Hair Extensions in shade Ebony. Discover Celebrity hair stylist Andrew Fitzsimons favourite products to use in Kourtney’s hair here.