SkinCeuticals - IceE81 review for Blemish + Age Defense Salicylic Acid Acne Treatment

I have been using this serum twice a day for the past 3 weeks. I brought this as I have combination skin which is prone to breakouts which leaves dark marks. Since using this serum I've noticed my cheeks are less oily and my hyperpigmentation is fading quicker than normal. I do get a slight tingling sensation around my nose area after using this serum. It's not painful or intense and only lasts for around a minute. This serum contains glycolic acid, Salicylic acid and Dioic acid which helps to unclog pores and reduce the production of sebum which causes the excess oil on skin. My skin is looking better, more balanced, smooth and the dark marks are fading. As for the smell of this serum, I would describe it as a green plant like smell. It's not strong, just slightly noticeable when you open the bottle. Overall it is working well on my skin so I will keep it in my daily skincare routine.