Yes but it's supposed to burn, it's killing all the bacteria that is on your face and on your acne. Use it only once daily and then when it no longer burns increase it to 2 and then 3 times a day ** if you don't wear makeup of course**
You have to be very careful with the amount that you use. the toner in particular can be very drying and the spot treatment can even bleach your towels. start with just the cleanser and moisturizer and introduce the other parts slowly. only use the spot treatment at night regardless
Try this step once a week, it's too harsh for the skin to use on a daily basis. Use all other steps daily but leave this one out sometimes. I had horrible bumps at first, I started using this once a week & my face is very clear!