The Medicube PDRN Pink Collagen Jelly Gel Mask is a unique skincare product that leverages advanced ingredients to deliver significant benefits. This hydrogel mask is formulated with salmon DNA fragments, low-molecular collagen, and other potent actives designed to plump, hydrate, and boost collagen production for a revitalized complexion.

Understanding the Core Components
Water (Aqua)
Good old water, aka H2O, is the most common skincare ingredient. The water used in cosmetics is purified and deionized, meaning almost all mineral ions are removed. It serves as the primary solvent in cosmetic products.
Butylene Glycol (BG)
Butylene glycol is a multi-tasking colorless, syrupy liquid. Its main job is typically to act as a solvent for other ingredients. Other functions include aiding faster and deeper absorption into the skin (penetration enhancer), ensuring the product spreads nicely over the skin (slip agent), and attracting water into the skin (humectant). BG is approved by Ecocert and is widely used in natural products, even serving as a food additive.
Propanediol
Propanediol is presented as a natural and gentle alternative to propylene glycol. It functions as a solvent, humectant, penetration enhancer, and also provides a desirable slip to cosmetic formulations.
Glycerin
Glycerin is a multi-functional helper ingredient that acts as both a humectant and an emollient. It helps to attract water to the skin and maintain its moisture levels.
Hydrolyzed Collagen
Hydrolyzed collagen is the chemically broken-down version of large protein molecules. Proteins are chains of amino acids linked by peptide bonds. When water is added, these bonds break, resulting in a mix of shorter amino acid chains, also known as peptides. Hydrolyzed collagen is essentially a varying mix of these larger peptides. Its primary function is to act as a water-binding agent, contributing to a smooth and soft skin texture.
Sodium Hyaluronate
This ingredient is a salt form of Hyaluronic Acid. It is known for its ability to hold large amounts of water, helping to hydrate and plump the skin. While the exact description for this ingredient was not provided in the source text, its common role in skincare is well-established.
Niacinamide
Niacinamide, also known as Vitamin B3, is a multi-functional skincare superstar with clinically proven anti-aging, skin lightening, anti-inflammatory, and barrier repair properties. It helps to even out the complexion and provides a lasting feeling of comfort.
Adenosine
Adenosine is an important compound in the body with a vital cell-signalling role. Research indicates topical application can aid in wound healing, act as an anti-inflammatory agent, potentially boost the skin's own collagen production for improved firmness and elasticity, and assist in barrier repair and protection. It may also benefit hair health by promoting thickness and growth.
Allantoin
Allantoin is a sugar beet-derived amino acid derivative that offers beneficial skin protection and moisturization properties. It is a common soothing ingredient, naturally found in comfrey plant roots and leaves, though often synthetically produced for cosmetic use. Beyond soothing, it softens, protects the skin, and can promote wound healing.
Panthenol
Also known as pro-vitamin B5, panthenol is an easily formulated and commonly used ingredient. Its primary role in skincare is to moisturize the skin by acting as a humectant, helping the skin attract and retain water. Panthenol also possesses anti-inflammatory and skin-protecting abilities, and studies suggest it can reduce irritation caused by other ingredients. It is also beneficial for nail and hair care, providing hydration.
Xanthan Gum
Xanthan gum is one of the most commonly used thickeners and emulsion stabilizers in cosmetic products. It helps to give products a more gel-like consistency. While it can make a formula sticky on its own, it is an excellent team player, often combined with other thickeners and rheology modifiers to adjust the flow and feel of the product. Xanthan gum is all-natural, produced from glucose and sucrose via fermentation.
Fragrance (Parfum)
Fragrance is added to cosmetic products to impart a pleasant scent. However, for those preferring to know exactly what they are applying to their face, fragrance can be a concern as its exact composition is often undisclosed. It is also a common cause of contact allergies, particularly for sensitive skin.
Disodium EDTA
EDTA (ethylenediaminetetraacetic acid) and its salts are chelating agents. They work by binding to metal ions, which can help prevent the degradation of cosmetic products and improve their stability and performance. While its specific description wasn't detailed, its function in formulations is well-established.
Ceramide NP
Ceramides are lipids that are naturally found in the skin's barrier. They play a crucial role in maintaining skin hydration and protecting the skin from environmental aggressors. In skincare products, ceramides help to replenish the skin's natural ceramide levels, strengthening the skin barrier and improving overall skin health.
Carbomer
Carbomer is a little helper ingredient that can function as a thickener, humectant, foam booster, adhesion promoter, and filler. It's a blend of polysaccharides that helps to moisturize and soften the skin.
Butylene Glycol
Butylene glycol is a multi-tasking colorless, syrupy liquid. It’s a great pick for creating a nice feeling product. BG’s main job is usually to be a solvent for the other ingredients. Other tasks include helping the product to absorb faster and deeper into the skin (penetration enhancer), making the product spread nicely over the skin (slip agent), and attracting water (humectant) into the skin. It’s an ingredient whose safety hasn’t been questioned so far by anyone (at least not that we know about). BG is approved by Ecocert and is also used enthusiastically in natural products. BTW, it’s also a food additive.
PDRN (Polydeoxyribonucleotide)
PDRN, extracted from salmon DNA, is a key ingredient in the Medicube PDRN Pink Collagen Gel Mask. It is known to stimulate the skin's natural repair processes and promote elasticity. The "salmon sperm" facial, which uses PDRN fragments sourced from salmon sperm, has gained popularity for its ability to plump and revitalize the skin by stimulating collagen production.
Low-Molecular Collagen
In conjunction with PDRN, low-molecular collagen works synergistically to provide a plumping and smoothing effect, visibly reducing the signs of aging.
The Science Behind the Mask's Effectiveness
Color-Changing Gel Formula
A unique feature of this mask is its color-changing gel formula. It transforms from a pale pink to completely transparent, signaling that the skin has fully absorbed the ingredients. This visual cue provides a satisfying and informative user experience.

Regenerative Properties
Dr. Dendy Engelman highlights the mask's standout regenerative properties, attributing them to the PDRN content. This suggests the mask actively aids in skin repair and renewal.
Plumping and Hydration
The combination of salmon DNA fragments and low-molecular collagen promises to plump and hydrate the skin in the short term, while also working to boost collagen production for long-term benefits. Users have reported noticeably "juicy" and plump skin, with some fine lines vanishing due to the deep hydration provided by the formula.
Intense Hydration and Barrier Repair
The mask provides deep moisture retention, which strengthens the skin's protective barrier, leading to a healthy, supple feel. This is particularly beneficial for dry, dehydrated, or compromised skin barriers.
Brightening and Tone Refinement
Niacinamide, in combination with Salmon PDRN, works to even out the complexion, reduce the appearance of pores, and enhance skin radiance.
Firming and Elasticity Boost
Salmon PDRN and hydrolyzed collagen are instrumental in helping to restore skin resilience and smooth fine lines, contributing to a firmer and more elastic complexion.
Who Can Benefit from the Medicube PDRN Pink Collagen Gel Mask?
This mask is suitable for all skin types. It is particularly beneficial for:
- Dry and dehydrated skin
- Mature skin
- Skin with a compromised barrier
- Oily, combination, and sensitive skin that requires hydration and firmness without feeling heavy
- Acne-prone skin seeking a boost of hydration
How to Use the Mask for Optimal Results
- Cleanse: Start with a clean face.
- Tone/Essence: Apply your usual toner or essence.
- Apply the Mask: Apply the mask to a dry face, ensuring it adheres perfectly from the center outwards.
- Wait for Color Change: Leave the mask on until it changes color from pink to transparent, indicating complete ingredient absorption. This typically takes 3-4 hours for daytime use.
- Remove and Massage: Remove the mask and gently massage any remaining essence into your face and neck.
- Moisturize: Finish your skincare routine with your favorite moisturizer.
Overnight Use Option:
For an intensive treatment, apply the mask at the end of your skincare routine and leave it on overnight. Remove it in the morning.
Daytime Use Option:
After applying toner or serum, apply the mask and leave it on for 3-4 hours, or until it becomes transparent.
Medicube Salmon DNA PDRN Pink Collagen Jelly Gel Mask Review: Worth the Glow?
Research and Clinical Results
Clinical tests have shown promising results for the Medicube PDRN Pink Collagen Gel Mask:
| Metric | Improvement |
|---|---|
| Horizontal pore improvement | 4.06% |
| Vertical pore improvement | 4.90% |
| Pore area reduction | 37.88% |
| Skin texture improvement | 8.21% |
| Skin tone improvement | 4.38% |
| Skin radiance improvement | 51.45% |
| Inner skin elasticity improvement | 1.95% |
| Surface skin moisture improvement | 71.77% |
*Results may vary among individuals. Excerpt from clinical test report for use of PDRN Pink Collagen Gel Mask.