do selsun blue cause hair decline ?

Concern by Taher Mohamed: do selsun blue result in hair loss ?
i clean my hair once weekly with selsun blue
one-how much shampo should i set on my oily brief hair ?
2- when can i know that the oil had absent and my hair is cleanse ?
you should help i preserve on putting shampo just to make certain that all oil go absent i feel it is ocd
3- can this shampo trigger hair loss ? i use it when weekly
4-i devote one hour rinsing shampo with drinking water from my hair to make certain all shampo had gone is that way too significantly ?
make sure you response

Greatest solution:

Response by Mia
hair reduction and dry hair, even however it statements to nourish with six different moisturizers. will not proceed. every single clean remaining clumps in my drain. plus it smells

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