hey product hunt, i'm sid and i made comfiskin.

I built it for my girlfriend. she'd tried a bunch of skincare apps and most of them charged $7.99 a week for pretty basic features that half worked, and alot of them didn't even have the products she was using. so she started asking chatgpt her skincare questions instead, but it got things wrong a lot because it didn't know anything about her skin. every time she wanted a product recommendation she had to tell it her skin type, everything she owned and her whole routine again, get it to fix the routine, and then keep track of how it was going herself.

so i made comfiskin to do all of that in one app, with as much data as i could get into it, for free. it's not just a scanner. it's meant to be the one app to rule them all for your skin.

it starts with you. you tell it your skin type, what you want help with and what you want to avoid, and everything in the app is built around that. when you check a product it tells you whether it suits your skin and why, and it flags anything that could be a problem for fungal acne, rosacea or eczema, pore clogging ingredients, fragrance, and ingredients to check with your doctor if you're pregnant, and simultaneously also checks that product against everything you own to make sure you're not spending money on a product when you have something at home that does basically the same thing, or to avoid scenarios where you end up buying something that conflicts with your routine and other products. you can scan the barcode or the label, or search 1,089,000 products.

it plans your routine. it puts your morning and night products in the right order, warns you when two of them are too harsh to use on the same night and moves one, plans skin cycling for you, and tells you what to put on for the weather and uv where you are.

it tracks how your skin is doing. the daily check in takes a few seconds, you can keep a photo journal, and after about a week it starts looking for what's helping your skin and what isn't.

it also helps you spend less. your shelf keeps track of everything you own, what's running low and what's expired, so you don't buy the same thing twice. it shows what a product costs at different shops, and it finds dupes and tells you how much of the ingredient list they share.

no account, no ads, and everything you log is saved on your phone. all of that is free, on iphone, ipad and android, in 43 languages.

the only paid part is comfi, the ai helper ($39.99/yr). it's basically what she was trying to use chatgpt for, except it already knows your skin, everything on your shelf, your routine and how your skin has been, so you can just ask "why am i breaking out" or "should i buy this" without explaining everything again. it can also check your whole shelf in one tap, look for what's causing a breakout, and fix problems in your routine for you. i charge for it because the ai costs money every time it answers.

it's only been out a few weeks, so if you try it on something from your own shelf, let me know if the answer made sense for your skin or if it got it wrong.

i'll be replying to comments all day.