Anti-acne and blackhead serum

Suitable for acne-prone skin. Why is it better? We used 2 main ingredients. 5% Sodium Ascorbyl Phosphate (SAP) is a derivative of Vitamin C which is a very powerful antioxidant that reduces sebum oxidation. In addition, SAP exhibits a powerful antibacterial effect against bacteria that live in oxidized sebum. 4% Betaine Salycicate is a combination of betaine (2%), a moisturizer extracted from beets and salycilic acid/BHA (2%). The advantage of betaine salicicate is that it acts at pH very close to the skin (BHA only acts at pH 3.6, a thousand times more acidic than the skin). This serum is preserved using sodium levulinate (extracted from wood) and sodium anisate (extracted from star anise spice). They are the only 100% natural preservatives that are good for the skin. Please use the bottle within 5 months after opening. What he does. Research shows that SAP stops the oxidation of sebum and kills bacteria. Betaine salycicat will clear pores/acne/blackhead/whitehead grime. EXCELLENT RESULTS!!!