Good afternoon
bad products into your hair causes this such as hair spray; also as minnie below has stated heating your hair with straightners I would keep away from this only for special days although GHD straightners with there techtonic plates do not do much harm but they still do damage them somewhat I hope this helps have a lovely day sam
straightening /using to much heat appliance way to often and using to much products
BAD HAIR PRODUCTS. NOT WASHING YOUR HAIR PROPERLY! HEAT! STRAIGHTENERS
um hair straighteners
Using too many hair products (hair irons, hairspray etc) and not having a healthy diet.
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