If you have sensitive skin, always do a compatibility test on a small hidden area of your skin, preferably on your chin near your ear, prior to using any new products, especially exfoliating creams.
Exfoliate at night…acids in your exfoliating cream may increase your skin sensitivity to the sun.
Use products for your skin type; never opt for a stronger blend thinking you get quicker results. You can definitely overdo it and cause oversensitivity.
Do not exfoliate daily; over doing it can cause your skin to age faster. Three times a week is more than enough.
Any discomfort or itchiness or prolonged burning sensation, discontinue the use of the product immediately and consult a physician immediately.