One of my favorite products. It's pricy but worth it. I have tried less expensive dupes ie the ordinary lactic acid and they just do not compare. I would recommend buying the larger size as it lasts a while and is more cost effective.

First got a sample in a Cult Beauty goody bag and after 5 days of use imidiately loved it. My skin is so soft and glowy. Ofcourse I ordered big bottle and I am sure I will continue to rebuy after I empty it.

The glycolic acid in it helped me to clear up my acne marks and provided a health glow and it also helped in the shrinking of pores. It brightens up and also helps with hyperpigmentation. The only bad thing thing about the product is that its too pricey. 

Got this in a goody bag and love it, will def be re buying. 

This is like first aid for your skin, it is so amazing and worth every penny. I will buy again and again!

I love Good Genes - it really suits my skin, and you don’t need to use much. It’s expensive, but totally worth it.

I've been using Good Genes for just about a year now and the difference in my skin is very noticeable both to me and others. I work in A&E and so tight fitting masks have played havoc with my eczema-prone skin, and increased my tendency to getting spots over the pandemic. Good Genes twice a day has reduced my eczema flares and almost eliminated the spot breakouts. My skin looks even and feels smoother. Fine lines have improved. Downside is that it smells a bit clinical and can occasionally sting if I use it on sensitive patches. It's expensive but worth it, and the 20% blue light discount is hugely appreciated.

I've used this for a while now, in conjunction with Luna nighttime oil. I have mature skin, not sensitive. My skin looks much fresher while using this. Currently I'm alternating between this and the UFO oil, and it is working well. The cream is lightweight. When I was using it every night, I found that it could be irritating. Just cut down on use until you find what works for you

It’s a great product, I love it. I have combination skin and this is what works best for me. Unfortunately the price is very high, but it does what is supposed to. 

I don't know what they put in this, but my skin is crazy good. Not that I had troubles but it's glowing, my black heads are reduced and it looks very even. I get compliments about my health now haha