FIXDERMANigrifix Cream for Acanthosis Nigricans with Lactic Acid | Dermatologist Tested Retinol Cream | Useful for Dark Body Parts like Neck, Ankles, Armpits & Elbows –3.52 FlOz

For me, this stuff's working miracles. I'm insulin resistant, had developed acanthosis on the back of my neck and was super self conscious abt it. Within just a few days I've noticed incredible results. HOWEVER, be careful if you have sensitive skin, or sensitivity to tea tree oil. Seems like every review is either "great!" or "peeled my skin off".One of the main ingredients is urea, which can be an irritant for sensitive skin. It also has tea tree oil (which I'm pretty sure is where most of the scent comes from), which can also cause irritation dryness and rashes, and since it isnt a common ingredient, you may also be allergic and not know. I'd reccommend doing a test patch for a 2-3 days, before fully committing to slathering it on your affected areas, especially if they're in sensitive regions. If still worried, try doing it only once a day instead of the reccomended twice to see how those areas react. You also do not need as much as you may think! A little bit goes a long way, and leaving excess urea and tea tree oil just sitting ON the skin might promote some of those adverse reactions, use as little as possible and rub it all in!If it continues progession at current rate, my neck will be clear within a month of recieving the product, if not sooner. Definitely worth a try if youre looking for solutions :^)

Waste of money , would not recommend

Honestly had issues with dark marks on the back of my neck and following the instructions for the cream you can see the difference in just a couple days. It's as simple as putting it on in the morning and at night. Very effective.

The ingredients are very good but maybe they are somewhat strong for the skin especially if you don't put sunscreen, in my case I only use them now on knees and non-exposed areas and that don’t rub skin because after a month of use I got an eczema in some areas most likely as a result of the application of the cream in my skin

Takes awhile to work but you can definitely see the difference after using it for a few weeks. Gets rid of any dark patch on the skin.

Leaky gutt causes skin issues. This product along with prebiotic & probiotic & yogurt will do the trick..

I didnt like like the application of the product. It was so thick. Thicker than lotions. I was expecting some kind of results after the first usage. I got nothing.

I am happy with this cream it’s giving me results 🥰