iope vitamin c glutathione IOPE: Glutavitamin Toning Ampoule 23g - K-Beauty level glow backed by 25% pure vitamin C IOPE Vitamin C Expert 25%

*This is technically for the body

In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants

99% purityCOA on every batchSame-Day Shipping Third-Party Tested Independent labs, every batch Lot-Specific COA Published or sent on request Same-Day Shipping Order by 2 PM ET Synthesized in the USA Ships nationwide 10mg / 20mg / 30mg Lyophilized Powder View COA Lab-tested compounds Full Traceability

This is why double-checking your unit-to-milligram conversions before every injection is critical

The study protocol was approved by the institutional Research Ethics Committee (approval number: 6,675,970)