If you're a hairdresser who works with hair extensions, you'll have probably been asked (many times!): 'do extensions damage hair?' And, as you'll know, it's not a simple yes or no answer. The...
If you're a hairdresser who works with hair extensions, you'll have probably been asked (many times!): 'do extensions damage hair?' And, as you'll know, it's not a simple yes or no answer. The...