Medicube Pdrn

PDRN stands for polydeoxyribonucleotide, a class of DNA fragments derived from fish (typically salmon) sperm cells. In clinical medicine, injectable PDRN is used in wound healing and tissue regeneration procedures because it interacts with adenosine receptors and triggers tissue repair pathways. Korean cosmetics brands have adopted topical PDRN as a skin-renewal active on the basis of this regenerative mechanism.

Topical PDRN works differently from injectable PDRN - the skin barrier limits penetration of large molecules. The primary benefit from topical application is at the surface level: PDRN acts as a humectant and provides a DNA-enriched film that may support barrier recovery and help reduce the appearance of fine lines over time. Medicube combines PDRN with exosomes (cell-to-cell signalling particles) in products like the Exosome Shot Serum to amplify the renewal signal.

The PDRN Hydrating Gel Cleanser (200 ml) opens the Medicube PDRN routine. At 200 ml, the bottle is sized for two to three months of daily use, which is practical for a cleanser used morning and evening. The gel texture lathers into a mild foam and rinses cleanly without leaving a residue.

The PDRN inclusion reduces the stripping effect that many gel cleansers cause, making this format suitable for combination and sensitive skin that reacts to harsh foaming cleansers. Use it as the second cleanse after an oil-based cleanser for makeup removal, or as a single-step cleanser on days without heavy coverage. The 200 ml size means this is an economical entry into the Medicube PDRN range.

The PDRN Pink Peptide Serum (30 ml) combines PDRN with peptides - short amino acid chains that signal the skin to produce more collagen and elastin. This makes it the anti-aging focused serum in the range, targeting fine lines and firmness. Apply after cleansing and toning as the first serum step before heavier treatments.

The PDRN Pink Collagen Exosome Shot Serum 2000 (30 ml) adds exosomes to the PDRN base. Exosomes are nano-sized vesicles that carry signalling molecules between cells; in cosmetics, plant-derived or fermented exosomes are used to support skin renewal pathways. This serum is the more technologically advanced formula and is positioned as a targeted renewal treatment. Both serums are 30 ml; the Exosome Shot is typically the higher-priced option per ml.

The PDRN Pink Glutathione Serum Mist (100 ml) is a hydrating spray that combines PDRN with glutathione, an antioxidant used in Korean skin care for its brightening effect. Glutathione inhibits tyrosinase, the enzyme responsible for melanin synthesis, which makes it a functional brightening active rather than just an antioxidant.

Mist formats deliver actives quickly over a large area and work well as a mid-routine hydration step between toner and serum, or as a top-up spray over makeup during the day. At 100 ml with a fine-mist nozzle, this format lasts considerably longer than a 30 ml serum at equivalent active delivery. It also serves as a setting mist after SPF application in the morning.

The PDRN Pink Hyaluronic Moisturizing Cream (50 ml) is a lighter-weight moisturiser pairing PDRN with hyaluronic acid. It suits combination and normal skin as a daily moisturiser under SPF. The hyaluronic acid layer provides surface plumping while the PDRN adds the renewal dimension.

The PDRN Pink Collagen Capsule Cream (55 g) uses encapsulated collagen alongside PDRN for a richer formula. Capsule technology releases the active ingredient on application, maintaining potency through the product's shelf life. This cream is better suited to dry skin or for evening use when a heavier occlusive layer is practical. Both creams are full-face daily moisturisers, not targeted spot treatments.

The PDRN Pink Tone Up Sun Cream SPF50+ PA++++ (50 ml) integrates sun protection into the PDRN routine as the final morning step. SPF50+ with PA++++ is the highest PA rating available, indicating very strong protection across the UVA spectrum. The "Tone Up" in the name indicates a subtle brightening or blurring effect on application, common in Korean sun creams that double as finishing products.

Apply as the last step after moisturiser, pressing and patting the product in rather than rubbing. A standard application requires roughly a nickel-sized amount (1/4 teaspoon) to achieve the labelled SPF. The PDRN inclusion means the sunscreen step also contributes a skin renewal active alongside the UV protection.

The PDRN Pink Collagen Gel Mask comes in a 4-sheet pack. Gel masks differ from standard non-woven sheet masks: the hydrogel format holds more liquid and adheres more closely to the skin surface, increasing the concentration of actives delivered per session. They are more expensive per sheet than non-woven masks, which is why this pack contains four sheets rather than twenty or thirty.

Use one sheet twice per week as a dedicated treatment step after cleansing and toning, before serum. Leave on for 20-30 minutes, then press the remaining essence into skin. The four-sheet pack covers two weeks of twice-weekly use, making it a practical trial format before buying larger quantities. Gel masks are also effective chilled in the refrigerator for the additional depuffing benefit around the eye area.

Morning: PDRN Hydrating Gel Cleanser - toner - PDRN Pink Glutathione Serum Mist as a hydration layer - PDRN Pink Peptide Serum - PDRN Pink Hyaluronic Moisturizing Cream - PDRN Pink Tone Up Sun Cream SPF50+. Evening: cleanser - toner - PDRN Pink Collagen Exosome Shot Serum as the renewal treatment step - PDRN Pink Collagen Capsule Cream as a richer overnight moisturiser. Gel mask twice weekly after evening cleanse, before serum.

The morning routine prioritises brightening (glutathione mist) and protection (SPF50+); the evening routine prioritises renewal (exosome serum) and nourishment (capsule cream). This split uses morning and evening formulas for their intended light conditions - UV-active and protective during the day, regenerative at night when the skin's natural repair cycle peaks.