10% PHA exfoliator (better than AHA) 100% Natural

What is this ? PHAs or poly hydroxy (fruit acids) are chemical exfoliants and are considered second generation AHAs. Why is it better? Their difference lies in their molecular structure. PHA molecules are larger and therefore cannot penetrate as deeply as AHAs and BHAs; they act exclusively on the surface, are less irritating than their AHA and BHA counterparts. An added benefit of PHA is that the skin does not become more photosensitive or sensitive to harmful UV rays. Finally, PHA will hydrate the skin. What does it do ? They exfoliate by breaking the bonds that stick together the superficial layer of dead skin, making the skin look brighter and more radiant. Visible results in 1 to 2 applications. How to use ? Up to 2-3(max) times per week. Apply 2 to 4 drops to the face and neck and massage gently. Wait 15 min (for the acid to do its job). This serum is preserved using sodium levulinate (extracted from wood) and sodium anisate (extracted from star anise spice). 100% Natural Origin (iso 1628)