I'm going to post this here because this is where all the skincare gurus are at.
I hate the oily consistency of propylene glycol as a solvent with hydroquinone, it's quite sticky and I'm not sure how long it takes hydroquinone to absorb so I can finally wash it off. So I want to make a cream which I think might be better.
Could I dissolve hydroquinone in PG at a percentage of maybe 10% then dilute it in a cream like Eucerin to my chosen 4%? And then maybe add something to prevent oxidation (not sure what)?
Please help me guys, I want to get rid of my PIH (