Alumier Retinol Resurfacing Serum 1.0 is formulated for experienced retinol users seeking maximum strength results. This advanced serum delivers 1% pure, encapsulated retinol in a time-released formula that works overnight to visibly reduce fine lines and wrinkles while promoting skin firmness and radiance. Niacinamide strengthens your skin's natural tolerance, while a clinically-proven peptide complex helps reveal a smoother, more youthful complexion. Ideal for resilient skin types ready for intensive retinol therapy, this concentrated treatment offers professional-grade rejuvenation with minimal irritation.