Each of our Customers' Reviews of Dermalogica UltraCalming Barrier Defence Booster 30ml can be found below and you can be assured of their authenticity: we only allow customers who have bought the product from us to write a Product Review about it.
I actually use this on my hair and have done for the past year. My hairdresser commented on why my hair is in such good condition, less dry, no split ends. This is a miracle lotion giving me a smooth shiny glossy 'mane' and healthy too!