HAKU Serum Melano Focus IV 45g Quasi-drug Whitening Transparency Spot Prevention Fragrance-free m-Tranexamic Acid 4MSK Glycyrrhizic Dipotassium

Manufacturer's Description *1 In the HAKU brand, based on Intage SRI, SRI+ market share for whitening serums from January 2005 to December 2025 *2 Achievements since March 2005 with the Melano Focus series Preempting "stubborn spots." Prevents the formation and increase of spots. Suppresses melanin production, preventing spots and freckles. Prevention of future spots. ○ Two types of whitening active ingredients (m-tranexamic acid*1, 4MSK* 2) suppress melanin production, preventing spots and freckles. ○ The active ingredient glycyrrhizic acid dipotassium salt suppresses inflammation and prevents skin roughness. *1 Tranexamic acid *2 4-Methoxysalicylic acid potassium salt History of Whitening Care *1 Suppresses melanin production, preventing spots and freckles. Usage Instructions After morning and evening toner, dispense twice from the dispenser. Tips for effective application: Press like a stamp, moving your fingers from the center outward. Layering on concerned areas is even more effective. * To the stratum corneum All-day flawless whitening care Incorporate daytime whitening serum UV into your daily morning and evening skincare routine. With double use, achieve flawless whitening care throughout the day, perfect for outings. * Suppresses melanin production, preventing spots and freckles. Whitening Toner (Quasi-drug) Medicinal Stratum Care Serum (Quasi-drug) Medicinal Whitening Serum (Quasi-drug) Whitening Emulsion (Quasi-drug) Medicinal Daytime Whitening Serum UV (Quasi-drug) Medicinal Whitening Serum Foundation (Quasi-drug) Customer Reviews 4.3 out of 5 stars 257 4.0 out of 5 stars 13 4.3 out of 5 stars 46 4.4 out of 5 stars 166 4.0 out of 5 stars 32 4.4 out of 5 stars 19 Price 5,825 5,500 11,000 5,500 5,280 5,280 Order of Use After cleansing After toner * When using the whitening serum, it is recommended to use this product first. After toner * When using the stratum care serum, it is recommended to