Information on exposure to NaOH in hair straighteners/relaxers?

23 December 2021 1 9K Report

I have to write on this topic for the Safer Consumer Products Program.

DearRiz: I do suggest you to get some NaOh and hair and try to treat hair in different ways , and check what will happen, then try to go to Google looking for an essay on it. Wish you luck.

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