@biohacking.babe: Medicube NAD+ EGF Firming Multi Balm is a Korean skincare stick for mature skin that helps moisturize, firm the look of skin, and smooth the appearance of fine lines. Affiliate link — I may earn a commission. Formulated with NAD+, EGF, 5% Volufiline, and collagen. A new Medicube skincare essential for women in their 30s and 40s. Results may vary. #medicube #koreanskincare #matureskin #egf #firmingskincare