Tout Vert Launches Barrier Shot Serum 2.0 with Rare 2% High-Concentration Human-Type Ceramide
Tout Vert has announced the Barrier Shot Serum 2.0, a stratum corneum care serum featuring human-type ceramide at a rare 2% concentration, nanotized to 100nm for enhanced skin penetration. Pre-release sales begin on the official website from May 22, 2026.