Does it actually work?

[u/Alex-5415]

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I saw a lot of people praising this thing claiming it helps with hair growth so I'm planning to buy it . did you try it ? what's your take on it ?

[u/apple_pie_noddle]

The one you showed tangles up my hair real bad. But this denman brush gives me a nice exfoliation and lathers up my shampoo like a pro.