Bruh i'm bald. I don't use shampoo period. I use what's supposed to be a healthy-skin face wash, and i just apply it by hand (no sponge or anything).
If anything I'd guess diet is the biggest thing, but I'm climbing regularly and not eating my current protein-heavy diet leaves me hella sore and out of energy, so i don't feel like experimenting with my diet ATM.
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