medicube Eye Serum 20,000 ppm Deep Reviving Peptide — lightweight hydration & fine-line care

medicube Eye Serum with Deep Reviving Peptide is a lightweight, peptide-rich eye serum designed to hydrate delicate eye skin and reduce the visible signs of puffiness, dark circles, and fine lines.

This concentrated serum combines a high dose of medicube’s proprietary peptide complex with moisturizers to support smoother, plumper-looking skin around the eyes and across the face. Clinically tested in multiple trials for effectiveness and low irritation, the formula is designed for year-round use and suits a variety of skin types, especially dry or prematurely aging skin. Gentle application morning and night helps the active ingredients absorb where they’re most needed.

How does the peptide complex help the eye area?

The serum contains 20,000 ppm of medicube’s Deep Reviving Peptide, a targeted blend developed to deliver hydration and improve the appearance of surface texture. Peptides support the skin’s moisture retention and can make fine lines look softer when combined with emollients and humectants.

• High peptide concentration (20,000 ppm) for targeted topical action
• Moisture-binding agents that plump the eye contour
• Formulated to be lightweight for quick absorption
• Suitable for use on both the eye area and the entire face

Will this serum irritate sensitive skin?

medicube completed six clinical trials showing it is unlikely to cause irritation, and the formula is tailored to be mild yet effective. Still, individual sensitivity varies — patch-testing a small area before first-time use is a prudent step.

• Clinically tested to minimize irritation risk
• Gentle texture recommended for dry and sensitive areas
• Non-harsh application: pat gently until absorbed
• Dermatologist-developed formulation process

How should I include this serum in my routine?

Use a small amount morning and night after cleansing and toning, before thicker creams or oils. Gently pat the product into the orbital bone and any fine-line areas until fully absorbed to avoid tugging the delicate skin.

• Apply a pea-sized amount for both eyes
• Pat—do not rub—to encourage absorption
• Layer under moisturizer and sunscreen during the day
• Can be used across the face where light hydration and peptide support are desired

What visible changes can I expect and when?

Regular use often leads to improved skin moisturization and a softer appearance of fine lines and puffiness, depending on individual skin condition. Because this is a topical cosmetic, results develop over consistent application rather than immediately dramatic shifts.

• Soon: improved surface hydration and smoother texture
• With weeks of use: reduced appearance of puffiness and fine lines
• Best results when combined with a balanced skincare routine
• Suitable for year-round application

Who is this for? medicube Eye Serum with Deep Reviving Peptide is intended for anyone noticing dryness, early fine lines, mild puffiness, or dullness around the eyes and face who wants a clinically tested, peptide-focused serum. It’s particularly useful for people with dry or prematurely aging skin seeking a lightweight, non-irritating peptide treatment to add to their morning and evening skincare steps.

Ingredients

*Water(Aqua), Methylpropanediol, *Glycerin, Cyclopentasiloxane, *Butylene Glycol, Hydrogenated Poly(C6-14 Olefin), Dipropylene Glycol, Caprylic/Capric Triglyceride, Panthenol, Niacinamide, *Acetyl Hexapeptide-1, *Palmitoyl Tripeptide-5, *Acetyl Dipeptide-1 Cetyl Ester, *Acetyl Octapeptide-3, Copper Tripeptide-1, Squalane, Glyceryl Stearate, Butyrospermum Parkii (Shea) Butter, Polyglyceryl-3 Distearate, Cetearyl Olivate, C14-22 Alcohols, Stearyl Alcohol, Cetyl Alcohol, Sorbitan Olivate, Hydrogenated Lecithin, Polysorbate 60, Limnanthes Alba (Meadowfoam) Seed Oil, Palmitic Acid, Stearic Acid, 1,2-Hexanediol, C12-20 Alkyl Glucoside, Ammonium Acryloyldimethyltaurate/VP Copolymer, Dimethiconol, Ethylhexylglycerin, Sodium Stearoyl Glutamate, Saccharide Hydrolysate, Glyceryl Stearate Citrate, Fructooligosaccharides, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, *Caprylyl Glycol, Pullulan, Dipotassium Glycyrrhizate, Saccharum Officinarum (Sugarcane) Extract, Adenosine, *Sorbitan Laurate, Disodium EDTA, Sodium Hyaluronate, *Hydroxyethylcellulose, Myristyl Alcohol, Myristic Acid, Hyaluronic Acid, Glucose, Arachidic Acid, Lauryl Alcohol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Ceramide NP, Atelocollagen, Desamido Collagen, Oleic acid, Hydrolyzed Elastin, Hydrolyzed Collagen, Soluble Collagen, Sodium Acetylated Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Collagen, Collagen Amino Acids, Procollagen, Magnesium PCA, Serine, Sucrose, Glycine, Calcium Chloride, Sea Salt, Alanine, Magnesium Chloride, Threonine, Histidine, Aspartic Acid, Valine, Proline, Dipotassium Phosphate, Lysine, Leucine, Tyrosine, Isoleucine, Magnesium Citrate, Glucosamine HCl, Phenylalanine, Glutamic Acid, Arginine, 1-Methylhydantoin-2-Imide, Asparagine, Citrulline, Methionine, Taurine, Tryptophan, Formic Acid, Glutamine, Cysteine, Fragrance, Alpha-Isomethyl Ionone