Medicube Retinol NMN Boosting Serum 30ml

OVERVIEW

Low-irritating Retinol serum to target fine lines and wrinkle supporting skin's natural firmness for a bouncier, more resilient look 99.8% purity patented retinol-some 1.9% + 99% purity NMN – Powered by a 5-Synergy Complex for multi-dimensional and long-lasting skin firming. Designed with low-irritation technology, this intensive retinol serum delivers high efficacy while maintaining skin comfort. Gentle enough for sensitive and blemish-prone skin, according to Medicube

KEY INGREDIENTS

• Retinol-some 1.9% Personal fine line care with 99.8% purity retinol-some
• 99% Purity NMN Helps improve wrinkles for firming skin
• Peptides Soothes while providing youthful-looking skin

Study results reported by Medicube

• smile lines improved by 11% after 2 weeks of use improve pore-area firmness by 2.8%. boost surface hydration by 13.6% for plumper skin *Clinical Trial Tested by the Global Dermatological Research Institute.' / Results may vary depending on individual skin types.

HOW TO USE

• Important Usage Notes 1. Apply in the serum step of your evening skincare routine, after cleansing. 2. Follow the usage guide below for recommended frequency and amount.
• Adjustment periods may vary by individual. Some may need more or less than 2 weeks depending on skin sensitivity. *For external use only; patch test recommended prior to full use. Discontinue if irritation occurs.

Storage & Handling Precautions

• Store in a cool place between 41–77°F Avoid using with exfoliating products to prevent irritation. If used in the morning, always apply sunscreen. Keep away from direct sunlight and high temperatures. Recommended to use within 6 months after opening.

FAQ

• Q. What are the common skin responses when adjusting to retinol? A. Retinol typically requires an initial adjustment period of up to 2 weeks. During this time, you may experience temporary reactions such as mild tingling, redness, or flaking. However, some people may not experience any noticeable reactions at all—this can vary depending on individual skin sensitivity. For external use only; patch test recommended prior to full use. Discontinue if irritation occurs.
• Q. I didn’t feel any reaction after the first use. Can I apply it to my entire face now? A. In some cases, retinol reactions may appear later rather than immediately. Even if you don’t feel any discomfort at first, we recommend that you do not increase the amount or frequency of use right away. Please follow the usage guide carefully during the first two weeks.
• Q. What should I do if my skin feels irritated? A. If you experience irritation while using the product, try reducing the frequency of use. You can also mix the serum with a soothing serum or a moisturizer to minimize discomfort.
• Q. Is it gentle enough for long-term use? A. Yes, as long as you’ve gone through the initial adjustment phase according to the instructions and your skin is responding well without discomfort, it is suitable for long-term use.
• Q. Should I only use this at night? A. Yes, we recommend using retinol products in your nighttime skincare routine because retinol is sensitive to light and heat. Even if you don't apply it during the day, retinol can remain active in your skin. So it's important to wear sunscreen daily during the period you’re using this product.

Water, Glycereth-26, Niacinamide, Glycerin, Caprylic/Capric Triglyceride, Water, Caprylic/Capric Triglyceride, Macadamia Ternifolia Seed Oil, Butylene Glycol, Hydrogenated Lecithin, Retinol, Brassica Campestris (Rapeseed) Sterols, Glycerin, 1, 2-Hexanediol, Cholesterol, Polyglyceryl-10 Laurate, Phytosteryl/Behenyl/Octyldodecyl Lauroyl Glutamate, Aluminum/Magnesium Hydroxide Stearate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Potassium Cetyl Phosphate, Tris(Tetramethylhydroxypiperidinol) Citrate, Glyceryl Citrate/Lactate/Linoleate/Oleate, Elaeis Guineensis (Palm) Oil, 1, 2-Hexanediol, Cetyl Ethylhexanoate, Hydroxyacetophenone, Ammonium Acryloyldimethyltaurate/VP Copolymer, Polyacrylate Crosspolymer-6, Aluminum Starch Octenylsuccinate, Glycerin, Retinal, Squalane, Water, Polyquaternium-51, Tocopherol, Panthenol, Allantoin, Adenosine, Disodium EDTA, Water, Bifida Ferment Lysate, Lactobacillus Ferment Lysate, Lactococcus Ferment Lysate, Dipropylene Glycol, Niacinamide, 1, 2-Hexanediol, Hydrogenated Lecithin, Panthenol, Centella Asiatica Leaf Extract, Asiaticoside, Asiatic Acid, Madecassic Acid, Beta-Glucan, Ceramide NP, Propanediol, Eriobotrya Japonica Leaf Extract, 1, 2-Hexanediol, Mentha Viridis (Spearmint) Extract, Sodium Hyaluronate Crosspolymer, Pentylene Glycol, Ethylhexylglycerin, Nicotinamide Mononucleotide, Water, 1, 2-Hexanediol, Glycerin, Akebia Quinata Extract, Butylene Glycol, Caprylyl/Capryl Glucoside, Camellia Japonica Flower Extract, Polyglyceryl-10 Laurate, Polyglyceryl-10 Oleate, Propanediol, Acetyl Hexapeptide-8, Acetyl Tetrapeptide-5, Adenosine, Carnosine, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-5, Yeast Beta-Glucan, Ferulic Acid, 3-O-Ethyl Ascorbic Acid, Ascorbic Acid

Medicube is a Korean skincare brand known for its Zero Pore Pads, PDRN Pink line and the AGE-R beauty device. Its products focus on the look of pores, redness, texture and firmness.