I love both of these and they have really helped me to simplify my routine! The serum is a light watery texture that isn't sticky or oily and dries down quickly, you don't need much to spread over your face (I use 1 pump or less than a full pump per use). The mask is intense but effective. I have very oily acne prone skin, am generally not sensitive to skincare products, and have used a lot of strong acids and high percentage benzoyl peroxide, but this makes my skin red after using it (the redness subsides quickly after removal), but doesn't dry me out. Definitely start with a patch test for just a couple minutes if you are not used to strong acne ingredients. The packaging is also cute on both. Will repurchase!

From my early teens to my now early 40s, I've suffered from acne on and off. I've tried it all but this set caught my eye while I was in the midst of a particularly bad acne flare up, so I was desperate to try anything. These products literally came to the rescue without completely drying out or wrecking my skin. The mandelic acid serum has a perfect watery texture that is effective yet gentle enough for everyday use. The acne mask is very potent, so I don't have to use much to address my flare ups and prevent new ones. I did experience some slight redness after washing mask off, but this quickly subsided by morning and my acne was dramatically improved. I'm so incredibly grateful to have stumbled upon both of these products!

This is the only product that has ever actually cleared my acne. I’ve tried it all — spent my entire twenties using harsh acids and picking my face. Enter this stuff…I’ve cleared my skin to the point where I’m not wearing makeup anymore. Hooray for Sofie! Thank you. Per the title I can now get rid of the litany of other skin products I bought in hopes they would do what this serum does. Pretty cool.

One thing I would like to request. Can we get a different bottle? Sometimes leaky, especially after traveling. It would also be nice to be able to see how much is left.