- Suds up with this soap-free foaming gel facial cleanser for oily skin types to deep cleanse and dissolve impurities - Reduces bacteria that can worsen acne or rosacea - Formulated with PHA and Salicylic Acid to help clarify pores and improve skin textureCLARIFY NeoStrata Clarify Mandelic Clarifying Cleanser - PHA 4  Cleanse and clarify! Suds up with this soap-free foaming gel facial cleanser, formulated with Mandelic Acid, a gentle yet effective Alpha Hydroxy Acid (AHA) that is ideal for exfoliating oily skin. It also contains Polyhydroxy Acid (PHA) and Salicylic Acid, known to help clarify pores and improve skin texture. Wash away excess oil and problematic bacteria and reveal smoother, more clarified-looking skin! If you experience oily shine and blemish-prone skin, Mandelic Clarifying Cleanser is the perfect start to your daily skincare regimen. Formulated with oil-soluble Mandelic Acid, Mandelic Clarifying Cleanser is designed to exfoliate and clarify pores, leaving skin fee