ClearDea Glow On And On Shower Cartridge is an exclusive refill cartridge designed for the ClearDea Glow On And On Shower Head, transforming your daily shower into a skincare-boosting experience. Each cartridge is packed with active ingredients to hydrate, energize, and improve skin condition, all without added fragrance or colorants for minimal irritation. Available Types: PDRN & Vitamin B12 Cartridge – An energizing, vitalizing formula enriched with salmon PDRN and Vitamin B12 to boost skin condition, resilience, and overall vitality. Mucin & Collagen Cartridge – A moisturizing, radiance-enhancing formula with yam mucin and collagen to improve moisture retention, refine skin texture, and leave skin supple and glowing.