Coxir Intensive EGF Peptides Serum Versus Nano Recipe Hydrolyzed Collagen 20% Concentrate

Coxir Intensive EGF Peptides Serum Versus Nano Recipe Hydrolyzed Collagen 20% Concentrate

This anti-aging serum is formulated around Niacinamide and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture.

What's inside

Key Ingredients

No key ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Butylene Glycol

Glycerin

1,2-Hexanediol

Niacinamide

Betaine

PEG/PPG-18/4 Copolymer

Acetyl Hexapeptide-8

Palmitoyl Pentapeptide-4

Tripeptide-1

Pentapeptide-13

Nonapeptide-1

Copper Tripeptide-1

Sh-Oligopeptide-1

Carbomer

Arginine

Allantoin

PPG-26-Buteth-26

PEG-40 Hydrogenated Castor Oil

Ethylhexylglycerin

Adenosine

Glyceryl Acrylate/Acrylic Acid Copolymer

Pvm/Ma Copolymer

Polyglyceryl-10 Laurate

Theobroma Cacao Extract

Pyrus Malus Leaf Extract

Vanilla Planifolia Fruit Extract

Caprylyl Glycol

Thymus Vulgaris Extract

Fragaria Chiloensis Fruit Extract

Camellia Sinensis Callus Culture Extract

Prunus Persica Fruit Extract

Musa Sapientum Fruit Extract

Bambusa Vulgaris Callus Culture Extract

Hydrogenated Lecithin

Leontopodium Alpinum Extract

Cocos Nucifera Oil

Prunus Domestica Fruit Extract

Hydrolyzed Collagen

Malva Sylvestris Flower Extract

Snail Secretion Filtrate

Tropolone

Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Betaine, PEG/PPG-18/4 Copolymer, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Tripeptide-1, Pentapeptide-13, Nonapeptide-1, Copper Tripeptide-1, Sh-Oligopeptide-1, Carbomer, Arginine, Allantoin, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Ethylhexylglycerin, Adenosine, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Polyglyceryl-10 Laurate, Theobroma Cacao Extract, Pyrus Malus Leaf Extract, Vanilla Planifolia Fruit Extract, Caprylyl Glycol, Thymus Vulgaris Extract, Fragaria Chiloensis Fruit Extract, Camellia Sinensis Callus Culture Extract, Prunus Persica Fruit Extract, Musa Sapientum Fruit Extract, Bambusa Vulgaris Callus Culture Extract, Hydrogenated Lecithin, Leontopodium Alpinum Extract, Cocos Nucifera Oil, Prunus Domestica Fruit Extract, Hydrolyzed Collagen, Malva Sylvestris Flower Extract, Snail Secretion Filtrate, Tropolone

Butoxyethanol

Hydrolyzed Collagen 20%

Water, Butoxyethanol, Hydrolyzed Collagen 20%, 1,2-Hexanediol

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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.

1,2-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

Hydrolyzed Collagen is Collagen (usually sourced from fish, bovine, or porcine byproducts) that's been broken down into smaller peptides. This makes it water-soluble and easy to blend into formulations.

In a formula, it works mainly as a skin-conditioning and moisturizing agent.

The small peptides and amino acids (including Natural Moisturizing Factor components like Hydroxyproline, Serine, and Aspartic Acid) help the surface of the skin hold onto water, feel softer, and look temporarily plumper.

This ingredient also has mild film-forming and antioxidant properties with research showing the antioxidant effect is stronger the lower the molecular weight of the peptides.

It's worth being realistic here:

Topically applied Hydrolyzed Collagen conditions the upper layers of skin rather than rebuilding the structural collagen deep in your dermis (the wrinkle-and-firmness benefits people associate with Collagen mostly come from oral supplements in studies, not topicals).

However, recent lab and skin-model work on Hydrolyzed Fish Collagen has shown promising effects on cell viability and wound healing when used as an active.

Typical concentrations range from 0.2-2%, but the percentage can go much higher in rinse-off or hair products (sometimes even above 50%).

Clinical studies on this ingredient showed no irritation, sensitization, or phototoxicity.

If you are looking for vegan collagen, it usually goes by a different INCI name like hydrolyzed soy protein. Vegan collagen is derived from yeast, bacteria, or plant sources.

The results are varied.

A study from 2021 found hydrolyzed collagen increased elasticity and improved wrinkles in 1,125 participants between age 20 and 70. Another study found increased skin thickness in participants between the ages of 45 to 59.

However, It is difficult to prove that oral collagen will end up working on your skin. Many of the studies using hydrolyzed collagen also add several vitamins and nutrients into the test mixture as well.

Further studies are needed at this time.

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!

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