sometimes it could be your diet that causes it, also i've found that my straight hair gets really greasy in one day, but if i put in overnight curls or curl it with a tool it won't get greasy for a few more days it's strange and I don't know how that works but it's worth a try. also the obvious but some people don't know: double shampoo and only put conditioner on the ends, and you might have an overproduction of oils that a specialist could treat but would be hard to clear on your own terms.

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So you’ve tried things like going a few days without washing your hair and stuff like that right?

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