• Helps calm sensitive skin affected by external stressors and supports overall skin balance.
• Delivers moisture to the skin to maintain hydration and promote a smooth, refined skin texture.
• Formulated to be gentle on the skin, making it suitable for everyday skincare routines.
✨(Dr.Reju-All) Advanced Retino-Mela Serum
Dr. Reju-All Advanced Retino-Mela Serum is a premium K-beauty treatment developed by doctors and pharmacists with a focus on safe, effective, and clinically supported ingredients. Widely trusted in Korea, it reached over 1,000,000 units sold in just six months across more than 5,000 pharmacies.
This serum features next-generation retinoid HPR (Hydroxypinacolone Retinoate), which offers visible anti-aging benefits with 30× greater stability than traditional retinol, while remaining gentle and beginner-friendly. HPR delivers results that go beyond those of retinol and retinal, improving wrinkles, pores, and uneven skin tone, with clinical data showing 8× wrinkle refinement and 13× dark-spot correction.
The formula combines HPR, Niacinamide, Tranexamic Acid (TXA), and Alpha-Bisabolol to provide Melanin Triple Care—blocking excess melanin, preventing uneven pigmentation, and fading visible spots for a clearer, more even complexion.
Dermatologically tested and rated “Excellent” by Germany Dermatest, the serum is non-comedogenic with an irritation index of 0.00, making it suitable even for sensitive skin. Free from artificial colorants and fragrances, it carries a natural scent derived from 99% pure PDRN, offering a gentle yet highly effective brightening and anti-aging experience.
✨Product Information
Product NameDr.Reju-All Advanced Retino-Mela Serum
Capacity and Unit Price by Capacity30 ml
How to use:
Apply after toner as the second step of your routine: Toner → Retino-Mela Serum → PDRN Cream → Barrier Cream. Best used at night. If used in the morning, always follow with sunscreen for complete protection.
All Ingredients
Water, Butylene Glycol, Niacinamide, Squalane, Tranexamic Acid, Methyl Trimethicone, Pentylene Glycol, Glycerin, Hydrogenated Ethylhexyl Olivate, Betaine, Propanediol, Dimethyl Isosorbide, C14-22 Alcohols, Bisabolol, Panthenol, Tocopheryl Acetate, 4-t-Butylcyclohexanol, Chondrus Crispus Extract, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glyceryl Stearate, PEG-100 Stearate, Hydrogenated Olive Oil Unsaponifiables, Saccharum Officinarum (Sugarcane) Extract, C12-20 Alkyl Glucoside, 1,2-Hexanediol, Carbomer, Hydroxypinacolone Retinoate, Tromethamine, Ethylhexylglycerin, Xanthan Gum, Adenosine, Palmitic Acid, Stearic Acid, Sorbitan Isostearate, Sodium Hyaluronate, Paeonia Suffruticosa Root Extract, Beta-Glucan, Tocopherol
Precautions for Use
Functional Cosmetic StatusNot applicable (sunscreen, whitening, wrinkle improvement functionality exempt as this is a rinse-off product with short contact time)

Dr.Reju-All
Science-Based Pharmaceutical Skincare
💊 Correct Skincare Starting from Pharmacy
High numbers or fancy ingredients dont guarantee effectiveness.Deep understanding of ingredients and scientific formulation and designare required to fully realize their potential.Dr.Reju-All is a derma cosmetic brand born from pharmacy foundation,providing skincare that delivers true efficacybased on deep understanding and expertise in skin science.
🔬 One Clear Philosophy
Dr.Reju-All pursues one clear philosophy:Connecting the right answers and evidence about ingredients to results.Instead of flashy marketing, Dr.Reju-Alls goal is to restoreskins inherent health through scientifically proven efficacy,clinical data, and honest formulations based on skin science.
💎 Innovation Starting with PDRN
Innovation that started with PDRN extends to retinoids and ceramides -Dr.Reju-All continues to uphold its unique principles.Starting with PDRN, the core ingredient for skin regeneration,to retinoids, the gold standard of anti-aging,and ceramides, essential for skin barrier strengthening,we implement true effects with optimal concentration and formulationby understanding the essence of each ingredient.
🏆 Signature Product Lineup
PDRN Line - The Beginning of Skin Regeneration• PDRN Repair Serum - High-concentration PDRN for skin regeneration and elasticity improvement- PDRN Repair Cream - Intensive regeneration care for damaged skin recovery- PDRN Eye Cream - Eye wrinkle improvement and elasticity strengthening
Retinoid Line - Core of Anti-Aging• Retinol Serum - Wrinkle improvement functional certification, minimized irritation with scientific formulation- Retinol Cream - Intensive anti-aging night care- Bakuchiol Serum - Retinol alternative for sensitive skin
Ceramide Line - Skin Barrier Strengthening• Ceramide Toner - First step of skin barrier recovery- Ceramide Emulsion - Moisture barrier formation and maintenance- Ceramide Cream - Intensive moisturizing and barrier strengthening
Basic Care Line• Cleansing Line - Hypoallergenic weakly acidic formula- Toner & Essence - Skin soothing and moisture supply- Sun Care - UV protection and skin protection
🔍 Principles of Scientific Formulation
1. Optimal Concentration SettingDesign optimal concentration that skin can absorb and utilize, not simply high content.
2. Stability AssuranceMaintain efficacy with formulations that preserve ingredient stability.
3. Synergy FormulationScientifically combine supporting ingredients that maximize single ingredient effects.
4. Irritation MinimizationApply buffering system that minimizes skin irritation while maintaining effectiveness.
5. Clinical ValidationAll products prove efficacy and safety through human application tests.
💊 Pharmacy-Specialized Distribution Strategy
Dr.Reju-All enhances product credibility throughprofessional distribution channels centered on pharmacies.Purchase with professional pharmacist consultation enablesaccurate product selection for individual skin concerns,with the major advantage of receiving expert advicein the trustworthy space of a pharmacy.
📊 Efficacy Proven by Data
Dr.Reju-All values objective data over emotional marketing.• Human Application Tests Completed - Wrinkle improvement, whitening, skin barrier improvement, etc.- Clinical Data Disclosure - Transparent efficacy information- Before/After Comparison - Actual user result data- Dermatologist Consultation - Expert verification system
🌟 New Standard for Doctor Cosmetics
Dr.Reju-All doesnt simply attach the name "Doctor,"but pursues true skin science-based cosmetics.With trust starting from pharmacy, scientifically proven efficacy,honest formulation and transparent information disclosure,we present a new standard for derma cosmetics.
💫 Sustainable Innovation
Dr.Reju-Alls innovation that started with PDRN never stops.Through retinoids and ceramides,we will continue to understand the essence of skin scienceand uphold Dr.Reju-Alls unique principlesof delivering true efficacy with correct formulation.
Essence of Ingredients, Honesty of Science - Dr.Reju-All