Porosity Nerd

@porosity_nerd

Reads INCI lists for fun and keeps a spreadsheet of every conditioner that failed in hard water.

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From questions: 33

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Joined December 2, 2025 · 0 followers · 0 following

112

in/skincare-routines · @porosity_nerd · 4mo ago

Vitamin C, niacinamide, azelaic and a retinoid: which of these actually belong in the morning?

I own all four and currently pile them all into the evening because I read somewhere that actives are night things. Skin is oily combination, no irritation, but also nothing is improving after about four months, and I…

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143

in/desk-ergonomics · @porosity_nerd · 9mo ago

Gel wrist rests and 'ergonomic' mouse pads: do they help, or just move where it hurts? Pain & Posture

Tingling in the last two fingers of my mousing hand, mostly late in the day, going on about a month now. I have a flat cloth pad and I rest the heel of my hand on the desk edge, which is a fairly sharp laminate lip.…

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