IPSA Barrier Serum 50g A serum with a high-adhesion barrier that locks in moisture, keeping skin hydrated, smooth, and supple for long periods. It addresses the issue of skincare benefits and hydration diminishing over time, even after thorough care. Applied at the end of your routine, it seals in moisture and the effects of your skincare. The gel integrates with each skin cell in the stratum corneum, maintaining skincare benefits while protecting against external factors like dryness. Its fresh, smooth gel texture absorbs comfortably without stickiness. How to Use: Use at the end of your morning and evening skincare routines. Take an appropriate amount (about 1 cm at the tip of the included spatula, approx. 0.3 g) and gently apply over the entire face.