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MediCube PDRN Pink Peptide Serum Versus MediCube Deep Vita C Ampoule

MediCube PDRN Pink Peptide Serum Versus MediCube Deep Vita C Ampoule This anti-aging serum is formulated around Niacinamide and Sodium DNA to soften the look of wrinkles and refine skin texture. This brightening ampoule is formulated around Ascorbic Acid and G

MediCube PDRN Pink Peptide Serum Versus MediCube Deep Vita C Ampoule

This anti-aging serum is formulated around Niacinamide and Sodium DNA to soften the look of wrinkles and refine skin texture.

This brightening ampoule is formulated around Ascorbic Acid and Glutathione to brighten dull-looking skin and fade the look of dark spots.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glycerin

Dipropylene Glycol

Isopropyl Myristate

Glycereth-26

Niacinamide

1,2-Hexanediol

Sodium DNA

Butylene Glycol

Polyglycerin-3

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Polyisobutene

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Milt Extract

Tromethamine

Glyceryl Acrylate/Acrylic Acid Copolymer

Pvm/Ma Copolymer

Ethylhexylglycerin

Caprylyl Glycol

Parfum

Melia Azadirachta Leaf Extract

Adenosine

Caprylyl/Capryl Glucoside

Sorbitan Oleate

Melia Azadirachta Flower Extract

Sodium Hyaluronate

Disodium EDTA

Curcuma Longa Root Extract

Cyanocobalamin

Hydrolyzed Collagen

Ubiquinone

Ocimum Sanctum Leaf Extract

Corallina Officinalis Extract

Palmitoyl Pentapeptide-4

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Copper Tripeptide-1

Acetyl Hexapeptide-8

Salmon Egg Extract

Atelocollagen

Water, Glycerin, Dipropylene Glycol, Isopropyl Myristate, Glycereth-26, Niacinamide, 1,2-Hexanediol, Sodium DNA, Butylene Glycol, Polyglycerin-3, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyisobutene, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Milt Extract, Tromethamine, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Ethylhexylglycerin, Caprylyl Glycol, Parfum, Melia Azadirachta Leaf Extract, Adenosine, Caprylyl/Capryl Glucoside, Sorbitan Oleate, Melia Azadirachta Flower Extract, Sodium Hyaluronate, Disodium EDTA, Curcuma Longa Root Extract, Cyanocobalamin, Hydrolyzed Collagen, Ubiquinone, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Copper Tripeptide-1, Acetyl Hexapeptide-8, Salmon Egg Extract, Atelocollagen

Ascorbic Acid

Propanediol

Dicaprylyl Carbonate

Propylene Glycol Dicaprylate

Isopropyl Oleate

Isopropyl Sorbate

Polysorbate 60

Glutathione

Alpha-Ionol

Glyceryl Stearate

Panthenol

Citric Acid

Chitosan

Pullulan

Sodium Gluconate

Helianthus Annuus Seed Oil

Dimethicone

Ethylhexyl Methoxycinnamate

Cetrimonium Chloride

Sodium Chloride

Vigna Radiata Seed Extract

Citrus Grandis Fruit Extract

Eclipta Prostrata Extract

Glycine Soja Seed Extract

Beta-Carotene

Daucus Carota Sativa Seed Oil

Terminalia Ferdinandiana Fruit Extract

Beta-Glucan

Betula Alba Bark Extract

Sophora Flavescens Root Extract

Sodium

Water, Ascorbic Acid, Butylene Glycol, Dipropylene Glycol, Propanediol, Dicaprylyl Carbonate, Propylene Glycol Dicaprylate, Isopropyl Oleate, Isopropyl Sorbate, Polysorbate 60, Glutathione, Glycerin, Alpha-Ionol, Glyceryl Stearate, Panthenol, Citric Acid, Chitosan, Pullulan, Sodium Gluconate, Sodium Hyaluronate, Helianthus Annuus Seed Oil, Dimethicone, Ethylhexyl Methoxycinnamate, Cetrimonium Chloride, Sodium Chloride, Vigna Radiata Seed Extract, Citrus Grandis Fruit Extract, Eclipta Prostrata Extract, Glycine Soja Seed Extract, Beta-Carotene, Daucus Carota Sativa Seed Oil, Curcuma Longa Root Extract, Terminalia Ferdinandiana Fruit Extract, Beta-Glucan, Betula Alba Bark Extract, Sophora Flavescens Root Extract, Sodium

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Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

Curcuma Longa Root Extract comes from the rhizome (underground stem) of the turmeric plant.

While the official EU Cosing Database lists this ingredient as a fragrance, it actually does more than give products a scent.

This ingredient contains a group of yellow pigments called curcuminoids (mostly curcumin) that give it genuine antioxidant and anti-inflammatory activity in skin.

Reviews of topical clinical studies have found turmeric/curcumin to be generally well-tolerated and useful across conditions like eczema and mild inflammation.

One thing working in its favor is that curcumin barely penetrates; in lab skin-permeation testing, the curcuminoids mostly stayed in the outermost layer of skin. This is a good thing because its soothing and antioxidant activity is a surface-level job anyway.

At this time, industry data shows there's no single "correct" cosmetic percentage. It's used across a wide range depending on the product and varies from tiny fractions of a percent up to a few percent.

Allergy-wise, curcumin is a documented (but uncommon) contact allergen. It can also cross react with related plants, so anyone with a turmeric/ginger/cinnamon allergy or reactive skin should patch test first.

Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.

This ingredient helps:

Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.

As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.

Studies show Dipropylene Glycol is considered safe to use in skincare.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 031,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
  4. 04It is a:
  5. 05Humectant, drawing moisture into the skin
  6. 06Emollient, helping to soften skin
  7. 07Solvent, dispersing and stabilizing formulas
  8. 08Preservative booster, enhancing the antimicrobial activity of other preservatives
  9. 09Acetyl Hexapeptide-8 (also known as Argireline) is a synthetic hexapeptide that is often called a "topical Botox alternative".
  10. 10It works by mimicking how Botox relaxes muscles; it interferes with the signaling process that tells your facial muscles to contract. This can help soften expression lines like forehead wrinkles or crow's feet over time.
  11. 11The comparison to Botox does have limits because the molecule is water-loving and relatively large.
  12. 12Acetyl Hexapeptide-8 has a hard time absorbing deeply enough through the skin's outer barrier to actually reach the muscles.
  13. 13So whether it truly works the way Botox does at a biological level is still up for debate, but early clinical outcomes are fairly encouraging.
  14. 14A 12 week human study of a multi-ingredient regimen containing this ingredient saw:
  15. 15While some studies have observed improvements in wrinkle appearance, it is important to note that more consistent results are seen in multi-ingredient formulations (vs just Acetyl Hexapeptide-8 alone).
  16. 16Some research studies also used higher concentrations (up to 10%) while this ingredient is usually found in concentrations up to 0.005% in leave-on formulations.
  17. 17Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  18. 18Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  19. 19Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.
  20. 20Copper Tripeptide-1 (GHK-Cu) is a skin repairing ingredient known for its ability to boost collagen, improve firmness, and support skin regeneration.
Source · skinsort.com
02

Product index

Related product references

Product

MediCube PDRN Pink Peptide Serum

MediCube PDRN Pink Peptide Serum Ingredients in MediCube PDRN Pink Peptide Serum Salmon DNA explained: benefits, concerns, and detailed analysis of 40 ingredients including Water, Glycerin,…

Source: skinsort.comView reference →
03

Comparison edit

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