For that reason, you should consider professional-grade products used in salons or doctor's offices because they do reveal the concentration of AHA as well as their ph. Try Skin Therapy Ex'fola Glycolic Lotion . This may cause the pimple to rupture internally and spread bacteria from the hair follicle into the surrounding skin, prolonging healing. It can also lead to scarring. Instead, apply some benzoyl peroxide or salicylic acid once or twice a day directly to the pimple.
Toners are helpful in removing oil and impurities left behind by a cleanser.
However, If you are using a deep-pore cleanser, you don't necessarily need a toner. Toners can also be helpful in removing surface dead skin when using stronger alpha-hydroxy, retinol or ascorbic acid products. Toners, however, do not reduce the size of pores, they only tighten them temporarily. When looking for the right toner, avoid those containing SD alcohol as they can over-dry and irritate the skin. Look for a toner containing an alpha-hydroxy acid, such as glycolic acid, to help exfoliate the skin while refining its texture.