![Want dream hair? Here's why you should NEVER buy the same brand of shampoo and conditioner (and how to pick your mix 'n' match pair) Want dream hair? Here's why you should NEVER buy the same brand of shampoo and conditioner (and how to pick your mix 'n' match pair)](https://www.thesun.ie/wp-content/uploads/sites/3/2018/05/dk-comp-fabulous-hai-1.jpg?strip=all&quality=100&w=750&h=500&crop=1)
Want dream hair? Here's why you should NEVER buy the same brand of shampoo and conditioner (and how to pick your mix 'n' match pair)
![Hair Growth Shampoo & Conditioner by Watermans UK Biotin, Argan Oil, Allantoin, Rosemary, Niacinamide, Lupin. Male & Female Hair Loss Products : Amazon.co.uk: Beauty Hair Growth Shampoo & Conditioner by Watermans UK Biotin, Argan Oil, Allantoin, Rosemary, Niacinamide, Lupin. Male & Female Hair Loss Products : Amazon.co.uk: Beauty](https://m.media-amazon.com/images/I/71OLaT2z94S._AC_SX679_.jpg)
Hair Growth Shampoo & Conditioner by Watermans UK Biotin, Argan Oil, Allantoin, Rosemary, Niacinamide, Lupin. Male & Female Hair Loss Products : Amazon.co.uk: Beauty
![Want dream hair? Here's why you should NEVER buy the same brand of shampoo and conditioner (and how to pick your mix 'n' match pair) Want dream hair? Here's why you should NEVER buy the same brand of shampoo and conditioner (and how to pick your mix 'n' match pair)](https://www.thesun.co.uk/wp-content/uploads/2018/05/repair-miracle_300ml_shamp-e1525831190847.jpg?strip=all&w=641)