The Retinal Shot Tightening Booster 15ml is a potent skincare solution with 0.1% retinal and Matrixyl peptides to reduce wrinkles, tighten pores, and improve skin texture. Lightweight micro-particles absorb deeply for smoother, firmer skin with minimal irritation, ideal for evening application on targeted areas. Beginners can start every other night and gradually increase use for optimal results, leaving skin refreshed and revitalized.