Tissue-Bonding Serum Infused with Phyto-Retinol & Vitamin C

The Ástüria Tissue-Bonding Serum, part of the Anti-Aging Collection, is a concentrated facial serum formulated with phyto-retinol and vitamin C to complement structured skincare routines. Its lightweight texture distributes evenly across the skin, settling comfortably and preparing the surface for subsequent care steps. Designed for integration into multi-phase rituals, it is especially suited for pairing with the Cellular Thermal Infusion Mask as part of an occasional conditioning treatment.