That's a good type of oxidation, right
Reactivity to a Vitamin C serum is predominantly attributable to the purest form of Vitamin C, Ascorbic Acid
Features: Made for Young Delicate Skin Types NO Talc, Fragrance, Parabens, Phthalates, Sulfates, Mineral oil or Propylene Glycol Dermatologist Tested Clinically Tested On Sensitive Skin Hypoallergenic Directions: Use the applicator to sweep onto bare lips, or layer over the Luminary Lip Crayon
This is key since bisphenol-A molecules are joined by ester bonds, which are disrupted by high temperatures or pH chances, and subsequently released on water and food (Wagner and Oehlmann, 2009), thus tempting to speculate on the consequences of chronic exposure to these molecules, especially in post-menopausal women
Ultimately, consistency matters more than timing