Nano Recipe Salmon PDRN Versus MediCube PDRN Pink Peptide Serum
Updated on April 17, 2025
Overview
What they are
These products are both reef safe serums. They have a total of 3 ingredients in common
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Nano Recipe Salmon PDRN 4 ingredients
MediCube PDRN Pink Peptide Serum 40 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Nano Recipe Salmon PDRN 4 ingredients
MediCube PDRN Pink Peptide Serum 40 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Sodium DNA is an emerging anti-aging ingredient.
It is created by taking deoxyribonucleic acid (DNA) and purifying it with sodium hydroxide.
The DNA is extracted from several different animal sources, including: calf thymus, the gonadic tissue of a male sturgeon, or herring / salmon sperm.
You have probably seen this ingredient in anti-aging skincare. But what is it?
DNA is composed of nucleotides, or chemical building blocks. Nucleotides include adenine (A), thymine (T), guanine (G), and cytosine (C). Talk about a flashback to biology! Nucleosides are formed from these nucleotides.
The science behind Sodium DNA is based on an ingredient called Polydeoxyribonucleotide or PDRN.
PDRN are DNA fragments mainly extracted from the sperm cells of trout or salmon. Meaning, PDRN can be derived from Sodium DNA.
PDRN consists of chains of nucleotides and nucleosides mentioned above. They can range anywhere from 80 - 2000 pairs.
Studies show PDRN has the following properties:
Further studies are needed to truly confirm this ingredients anti-aging ability (Remember, retinol has decades of research!).
When using this ingredient, is is best to ask a brand about the source of their Sodium DNA. You'll want to find products where the Sodium DNA is sourced from fish. Some Sodium DNA is derived from calf / cow thymus.
Learn more about Sodium DnaWater. 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. Stay hydrated!
Learn more about Water1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Nano Recipe Salmon PDRN 4 ingredients
MediCube PDRN Pink Peptide Serum 40 ingredients

Reviews
Here's what our community thinks
Nano Recipe Salmon PDRN 4 ingredients
MediCube PDRN Pink Peptide Serum 40 ingredients
Love it 😍 holy grail