Radical Skincare Rejuvafirm Serum revitalizes skin for a youthful glow. This lightweight, fast-absorbing serum employs bakuchiol, lanablue, and full-spectrum CBD to visibly reduce fine lines and improve skin tone. It boosts skin renewal and collagen support, which yields a firmer, more refined texture. Gentle enough for all skin types, the serum can be used day or night.