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

This cream really works, but it has to be used correctly. I’ve seen some people post pictures showing irritated or burned skin, but that usually happens because they didn’t follow the instructions or didn’t protect their skin from the sun. Nigrifix has strong ingredients like salicylic acid, glycolic acid, and lactic acid. These help remove dark spots, clear dead skin, and make your skin look better. But they also make the skin thinner and more sensitive to sunlight. That’s why it’s best to use this cream only at night before going to bed. If you use it in the morning (which I don’t recommend), then you must use sunscreen right after to protect your skin. If you don’t, the sun can cause redness, irritation, or even burns. Also, if you work indoors, it’s usually not a problem. But if you work outside under the sun, using sunscreen is a must to avoid damage. Some people have this skin condition on their forehead. The instructions don’t say if it can be used there, but yes, it can — as long as you apply it only to the affected area and not too close to your eyes. In short, this product works great if it’s used correctly. If you use it every day and follow these tips, you’ll probably start seeing results after about 3 weeks.

Started using it twice a day since August 15th and I’ve seen a significant improvement in my neck. I’ve tried so many other creams and I’ve never seen such results with ANY! I must mention I also use a glycolic acid toner along with it. Hopefully it keeps on working, would highly recommend so far! Edit: it’s been close to 5 months since I’ve started and I’m still using it twice a day. I wasn’t seeing anymore results after 3 months, but kept using it. I also stopped using the glycolic acid and switched to The Ordinary - Alpha Arbutin. Since then, I’ve seen more improvement, the skin is almost close to my face and chest area now. It just needs your patience to work, I would still recommend it.

DOES NOT WORK AT ALL. I used the whole tube as directed and nothing changed. This does not work. Don't waste your money.

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 :^)

I’ve been using this for about 3 weeks and really no noticeable difference. It is mildly moisturizing but the consistency is like petroleum jelly and does not easily absorb on the skin. It leaves a sticky/ tacky feel afterwards that will not go away (had to keep my hair away from my neck because it would stick). For the price, I can purchase a larger moisturizer with retinoids and stronger ingredients.

Lo más vil y corriente

Compré esta crema porque tenía los codos resecos y con el tono más oscuro, y después de usarla de forma constante empecé a notar cambios. La piel se siente mucho más suave y el color se ve más uniforme poco a poco. No es un resultado inmediato, pero con paciencia sí se ven mejoras. Algo que me gustó mucho es que no deja sensación grasosa y se absorbe rápido, así que es fácil incluirla en la rutina diaria. En mi experiencia, sí ayuda a mejorar la apariencia de zonas como codos y rodillas si eres constante. La recomiendo especialmente si buscas algo sencillo pero efectivo para cuidar y mejorar la piel.

I’ve tried everything for the hyperpigmentation in my underarms. This is just another disappointment. It didn’t hurt but it didn’t help.

This is great, I’ve bought a third tube to keep the skin complaint at bay. Works a treat for my skin. There is a slight smell on application but then it’s gone.

Ich konnte leider keinerlei Wirkung feststellen.

Usually I don't post reviews but i think this one is worth posting I had the same concern and I have tried many things glycolic acid kojic acid alpha arbutin everything but nothing really worked but this cream did I'm seeing results in just 10 days ... I have insulin resistance too I worked on myself atleast completed 4k-5k steps and didn't consumed sugar and got really good results..this cream exfoliates and moisturize at the same time tbh it's worth trying but relying solely on it won't make it happen.. the difference is very slight but it is there so you can go for it...

I started using since a week and the result if superb.

This is the second product I have bought for my neck the first did not work at all but this is amazing. Nearly used up the tube but will deffo buy another.