hey have you tried vitamin D? I have been having great skin since I started a combo of vitamin D, calcium and magnesium. Before I had tried calcium and magnesium with so/so effects on skin, when I added vitamin D my skin thickened up and I stopped scarring. I had to experiement with the amount of calcium and magnesium,
calcium and vitamin D are the ones that have thickened/toughened up my skin so that it no longer scars. I saw results after two weeks. My vitamin D intake has been about 1000 mg/day, cholecaliferol is the type you want not the ergo type.
Do you have symptoms of peeling lips, dry skin, insomnia? You mentioned that you dont leave the house..I was housebound for a while before my skin symptoms came about-lack of sun?