what does a hair serum do - #25295
I am super confused about hair products lately, especially since I’ve tried a bunch of different things. I really need to know what does a hair serum do because I see so many ads for them, but I’m not sure what’s real and what’s just marketing fluff! Like, my hair has been feeling pretty dry and I thought, “Hey, maybe a serum could help,” but then I wonder, do these serums actually do anything? I tried one with argan oil and it made my hair feel greasy after a while. I mean, what does a hair serum do — should it make your hair shiny or help with frizz or something? I thought it was supposed to add moisture but maybe I was using it the wrong way? I read online that some serums protect against heat damage too, but I’m not entirely sure if my hair really felt that protected. Would using a hair serum help if I’m blow-drying or styling often? Totally lost on when to apply it too! Like, do I put it on wet or dry hair? And if it doesn’t help, then what? I just wanna know what does a hair serum do in simple terms, like seriously!
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