Medicube PDRN Pink One Day Serum Set 1.5ml x 10 pcs

Medicube PDRN Pink One Day Serum Set 1.5ml x 10 pcs: Complete Product Guide

The Medicube PDRN Pink One Day Serum Set is a Korean skincare ampoule collection designed to deliver intensive anti-aging, brightening, and hydration benefits in single-use doses. Each set contains ten individually sealed vials of 1.5ml each, totalling 15ml of concentrated serum. The product is manufactured in South Korea by Medicube, a cosmeceutical brand known for targeting specific skin concerns such as dullness, loss of elasticity, and uneven skin tone. This item is registered under barcode 8800256115365 and is widely available through authorized Korean beauty retailers globally.

The standout element of this product is its vial format. Each dose is packaged in a narrow-nozzle, eye-drop-style capsule that keeps the active formula sealed and stable until use. This design prevents oxidation and contamination, which is a genuine concern with open-jar or pump-style ampoules containing active ingredients like salmon PDRN and hyaluronic acid complexes.

What Is PDRN and Why Does It Matter in Skincare?

PDRN stands for Polydeoxyribonucleotide, a compound derived from DNA fragments extracted primarily from salmon. Salmon PDRN has a molecular structure that is closely compatible with human skin cells, which supports its use in skin repair and regeneration. In medical and aesthetic settings, PDRN has been used to support wound healing and tissue regeneration. In topical skincare, it is valued for its ability to support the skin barrier, improve elasticity, and promote a more even skin tone over continued use.

The Medicube PDRN Pink One Day Serum uses 99% high-purity salmon PDRN as its primary active ingredient. The high concentration and the single-use delivery format are intended to ensure that the ingredient remains potent and uncontaminated at the point of application.

Key Ingredients and Their Benefits

99% High-Purity Salmon PDRN

The primary active, salmon DNA PDRN, works to stimulate skin renewal and support the natural repair process. Its small molecular size allows for better absorption compared to larger protein molecules. Continued use over two weeks has been associated in dermatological testing with improvements in skin density and brightness.

Ultra-Small 285 Da Collagen

This form of hydrolyzed collagen is approximately one-thousandth the size of standard collagen molecules. The reduced molecular weight allows it to penetrate the upper layers of the skin more effectively than conventional collagen, supporting skin elasticity and a plumper appearance over time.

Seven Types of Hyaluronic Acid

The formula includes multiple molecular weights of hyaluronic acid, including sodium hyaluronate, hydrolyzed sodium hyaluronate, sodium hyaluronate crosspolymer, hydrolyzed hyaluronic acid, and sodium acetylated hyaluronate, among others. Each molecular weight targets a different depth of the skin, providing layered hydration from the surface down to deeper layers. Clinical testing referenced by Medicube indicates a 58.7% increase in moisture content immediately after use.

Niacinamide

A well-researched vitamin B3 derivative, niacinamide supports brightening by reducing the appearance of dark spots and uneven skin tone. It also strengthens the skin barrier and has a mild anti-inflammatory effect, making it suitable for daily use and particularly helpful for skin prone to redness or post-breakout marks.

Glutathione and Elastin

Glutathione is an antioxidant that supports a brighter, more luminous complexion by addressing oxidative stress in skin cells. Soluble elastin supports the skin's natural elasticity and resilience, contributing to a firmer look over time.

Salmon Egg Extract and Adenosine

Salmon egg extract complements the PDRN by targeting uneven skin tone and adding additional regenerative support. Adenosine is a well-established anti-aging ingredient known for smoothing the appearance of fine lines and supporting healthy skin structure.

Panthenol and Betaine

These two ingredients provide soothing and humectant properties, helping to calm irritated skin and maintain moisture levels throughout the day. They contribute to the overall tolerability of the formula, particularly for sensitive skin types.

Key Features of the Medicube PDRN Pink One Day Serum Set

• Ten individually sealed 1.5ml vials for single-use, hygienic application
• Eye-drop-inspired narrow nozzle for precise, controlled dispensing
• 99% high-purity salmon PDRN as the lead active ingredient
• Seven types of hyaluronic acid for multi-depth hydration
• Ultra-small 285 Da collagen for improved skin elasticity
• Glutathione and elastin for radiance and firmness
• Niacinamide for brightening and barrier support
• Dermatologically tested, including on sensitive skin
• Hypoallergenic tested formula
• Made in Korea

Who Is This Product For?

The Medicube PDRN Pink One Day Serum Set is suited to adults who are beginning to notice early signs of aging such as reduced skin elasticity, fine lines, or a dull and uneven complexion. It is also appropriate for individuals who want a targeted hydration boost as part of an existing routine. Because the formula is dermatologically tested for sensitive skin and is hypoallergenic tested, it is also a reasonable option for those who struggle to tolerate richer or more fragranced serums, though individuals with known allergies to fragrance ingredients should review the full ingredient list before purchase.

People who travel frequently or prefer measured, single-use skincare products will find the vial format particularly practical, as each capsule is self-contained and requires no measuring or transfer of product.

How to Use the Medicube PDRN Pink One Day Serum

Apply the serum after cleansing and toning, as the second or third step in a morning or evening routine. Twist open the cap of the vial, then apply the contents directly to the face using the narrow nozzle. Spread evenly across the face and gently pat the serum in with fingertips to encourage absorption. If the full 1.5ml is not used in a single application, the remainder should be used within the same day, as the single-use format is designed to preserve ingredient potency. Do not apply the product directly into or near the eyes, despite the eye-drop-style packaging being designed for facial use only.

For visible results related to skin tone and density, Medicube's own dermatological testing was conducted over a two-week period of consistent use. Users should set realistic expectations and allow at least two to four weeks of regular application before assessing the product's effect on elasticity and brightness.

Buying Advice

The Medicube PDRN Pink One Day Serum Set 1.5ml x 10 pcs is available through authorized Korean beauty retailers including the official Medicube website, Olive Young Global, YesStyle, and Nudie Glow, among others. When purchasing, verifying that the seller is an authorized retailer reduces the risk of receiving counterfeit or improperly stored product, which is particularly important given the sensitivity of PDRN-based formulas to heat and light exposure.

The ten-vial set provides a sufficient supply for approximately two weeks of daily use, which aligns with the timeframe referenced in the product's dermatological testing. This makes it a practical starting point for first-time users who want to evaluate the formula before committing to a larger or ongoing purchase. The compact vials are also well-suited for travel, as each unit falls within standard liquid allowance limits for carry-on luggage.

Frequently Asked Questions

What does PDRN actually do for the skin?

PDRN, or Polydeoxyribonucleotide, consists of small DNA fragments derived from salmon. When used topically, it is believed to support cellular repair processes, strengthen the skin barrier, and improve elasticity. Its structural compatibility with human skin cells makes it a well-tolerated active ingredient. In this product, the PDRN is present at 99% purity to maximize the concentration of active material delivered to the skin.

Is the Medicube PDRN Pink One Day Serum suitable for sensitive skin?

Yes, the product has been hypoallergenic tested and dermatologically tested on sensitive skin. The formula includes soothing ingredients such as panthenol and betaine. However, the product does contain fragrance, so individuals with a known fragrance sensitivity should perform a patch test before full facial application.

Can I use this serum every day?

Yes, the formula is described as suitable for daily use. Each vial contains a single day's worth of product. If you choose to use it less frequently, each vial should still be used entirely on the day it is opened, as the single-use packaging is intended to preserve freshness and potency once the seal is broken.

When will I see results?

Based on Medicube's dermatological testing, measurable improvements in skin hydration were observed immediately after use. Improvements in brightness and skin density were documented after approximately two weeks of consistent daily application. As with most active skincare products, results will vary between individuals depending on skin type, age, and overall routine.

How does the single-use vial format compare to regular serum bottles?

Standard pump or dropper serum bottles expose the product to air repeatedly with each use, which can degrade certain active ingredients over time. The sealed single-use vial eliminates this issue entirely, meaning the formula remains at full potency until the moment it is applied. This is particularly relevant for ingredients like salmon PDRN and hyaluronic acid variants, which can be sensitive to environmental exposure.

Is this product vegan?

The Medicube PDRN Pink One Day Serum contains salmon-derived ingredients including salmon DNA PDRN and salmon egg extract, as well as soluble collagen and soluble elastin. It is therefore not suitable for those following a vegan or fully animal-free skincare routine. Medicube does offer separate vegan-certified formulations within their PDRN range for those with this requirement.

Where is this product made?

The Medicube PDRN Pink One Day Serum Set is manufactured in South Korea. Medicube is a South Korean cosmeceutical brand with a focus on evidence-based skincare formulations targeting specific skin concerns.