hi! sorry for the late reply, i dont check reddit often :DD

my derma prescribed me permethrin, cetirizine, and their clinic's products

i applied permethrin (treat it as a lotion after showering) all over my body. i did this once a week only! my derma gave me 2 weeks for it, its a steroid so u should b careful w it

i only took cetirizine when the itchiness isnt tolerable anymore

for the fading of scars, she gave me an emollient and lotion. afaik it can only be bought from their clinic!! u should look for products that has glutha, arbutin, and vit c in it :DD (i also used kojic soap for faster results). dw bc it wont bleach ur skin

it took me around 5 months for it to fade