ISA KNOX Nox Lab Doubletinol Cream SetISA KNOX – Since 1995, ISA KNOX, under LG Household Health Care, has pioneered science-driven skincare. Known for dermatologically tested innovations, the brand combines Daytinol and Nightinol technologies to deliver clinically proven results for firmer, smoother, and radiant skin, representing advanced Korean Skincare expertise. HOW TO USE – Morning: Apply Daytinol cream after cleansing, toner, and serum. Evening: Apply Nightinol cream after cleansing, toner, and serum. Use both consistently as part of an AM PM routine to maximize pore care, hydration, and elasticity improvements. CLINICALLY PROVEN RESULTS – Daily use improves pore area by up to 35 , reduces sebum by 30 , and boosts hydration and radiance by 10.57 . Stabilized retinol capsules penetrate deeply for effective, low-irritation results, making this set ideal for sensitive and combination skin types. COMPREHENSIVE PORE CARE – The Daytinol cream controls sebum, brightens, and hydrates during the day, while the Nightinol cream strengthens elasticity, firms sagging pores, and soothes irritation overnight. Together, they provide 24-hour pore-targeted care for a balanced, refined complexion. ISA KNOX NOX LAB DOUBLETINOL CREAM SET (35ml×2 1.18 fl oz each) – A dual AM PM skincare set featuring Daytinol and Nightinol creams, designed to target enlarged pores from sebum during the day and pore sagging from elasticity loss at night. Clinically tested for low irritation, it delivers hydration, radiance, and firming for smoother, healthier skin.