Medicube Age-R Booster Gel Serum is a multi-purpose serum designed to enhance the effectiveness of Age-R Derma Shot and USSERA. At RachālRachāl, we prioritize skincare solutions that deliver real results, and this serum works as a benefit enhancer for your devices while providing deep nourishing and moisturizing benefits to the skin. Enriched with active ingredients like Plant Stem Cell Extract, it supports skin regeneration and vitality. Experience maximum benefits with a formula that complements your advanced skincare routine for a healthier, more radiant complexion.