The Cosrx AHA7 Whitehead Power Liquid gently exfoliates the skin and removes dead skin cells. Unlike conventional mechanical peelings, no harsh washing/peeling is required. This means the skin is less irritated and less susceptible to external influences/bacteria that can penetrate through small cracks in the skin. Cosrx AHA7 Whitehead Power Liquid consists largely of Pyrus Malus water. Pyrus Malus water is a naturally occurring alpha hydroxy acid (AHA) that occurs in sugar cane and malic acid. This wonderful natural hydroxy acid removes dead skin cells very gently. But Pyrus Malus water has other skin-care properties too. It reduces sun damage that has already occurred, hyperpigmentation and allows large pores and scars to gradually fade or contract and thus reduce in size. The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required. The American Low Value Shipment Regulatory Modernization Act is active since March 2016 and increases the duty and tax free value of goods American citiziens could import from other countries by mail from $200 to $800 as well as no formal customs procedures are required