Skin science article
Derma Factory Peptide Eyelash Ampoule Versus The Ordinary Multi-Peptide Lash And Brow Serum
Derma Factory Peptide Eyelash Ampoule Versus The Ordinary Multi-Peptide Lash And Brow Serum What's inside Key Ingredients Benefits Concerns No concerns Ingredients Side-by-side Beer 86% Yeast Extract Butylene Glycol 1,2-Hexanediol Water Caffeine 1% Betaine Bio
Derma Factory Peptide Eyelash Ampoule Versus The Ordinary Multi-Peptide Lash And Brow Serum
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Beer 86%
Yeast Extract
Butylene Glycol
1,2-Hexanediol
Water
Caffeine 1%
Betaine
Biotin
Acetyl Tetrapeptide-3 3%
Trifolium Pratense Flower Extract
Arginine
Dextran
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Carbomer
Ethylhexylglycerin
Disodium EDTA
Beer 86%, Yeast Extract, Butylene Glycol, 1,2-Hexanediol, Water, Caffeine 1%, Betaine, Biotin, Acetyl Tetrapeptide-3 3%, Trifolium Pratense Flower Extract, Arginine, Dextran, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Ethylhexylglycerin, Disodium EDTA
Glycerin
Myristoyl Pentapeptide-17
Biotinoyl Tripeptide-1
Oligopeptide-2
Acetyl Tetrapeptide-3
Caffeine
Panthenol
Glycine
Glycoproteins
Larix Europaea Wood Extract
Camellia Sinensis Leaf Extract
Maltodextrin
Zinc Chloride
Hydroxyethylcellulose
Xanthan Gum
Trisodium Ethylenediamine Disuccinate
Polysorbate 20
Sodium Metabisulfite
Caprylyl Glycol
Sodium Benzoate
Benzoic Acid
Phenoxyethanol
Chlorphenesin
Water, Glycerin, Butylene Glycol, Myristoyl Pentapeptide-17, Biotinoyl Tripeptide-1, Oligopeptide-2, Acetyl Tetrapeptide-3, Caffeine, Panthenol, Arginine, Glycine, Glycoproteins, Larix Europaea Wood Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Dextran, Maltodextrin, Zinc Chloride, Hydroxyethylcellulose, Xanthan Gum, Trisodium Ethylenediamine Disuccinate, Polysorbate 20, Sodium Metabisulfite, Caprylyl Glycol, 1,2-Hexanediol, Sodium Benzoate, Benzoic Acid, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin
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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
This biometic peptide is designed to support hair growth.
According to a manufacturer, it stimulates hair growth by:
The manufacturer has found combining this ingredient with red clover extract (Capixyl) boosted benefits. Not only does it enforce the scalp's extracellular matrix, it also inhibits the enzyme that creates DHT, a hormone that leads to hair loss.
While this ingredient is promising, more research is still needed to confirm its full effectiveness.
Arginine is a semi-essential amino acid. This just means our bodies can product a bit on its own, but sometimes needs a little boost from food sources.
It is a part of your skin's natural moisturizing factor (NMF), or the water-loving molecules in your outermost layer of skin (stratum corneum) that keeps everything hydrated and happy.
Here's an interesting thing about Arginine: your skin converts it into urea through the Krebs-Henseleit urea cycle. Urea is one of the most effective humectants your skin naturally produces.
A clinical study showed applying 2.5% arginine hydrochloride to atopic dermatitis skin showed significant urea levels in the stratum corneum and improved moisture in just four weeks.
Arginine is also a precursor to nitric oxide; nitric oxide improves microcirculation and supports wound healing and collagen synthesis.
One study found that an amino acid complex containing Arginine reduced skin irritation, improved hydration, and accelerated skin repair in clinical / in-vivo studies.
Arginine itself is an amino acid and not a fatty acid, oil, or ester. On its own, it's not a direct food source for Malassezia, or the yeast that causes fungal acne.
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.
Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana.
As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors.
Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp.
You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited.
Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness.
Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people.
Dextran is a sugar (polysaccharide) with skin hydrating properties.
Fun fact: Louis Pasteur first discovered this ingredient as a microbial product in wine.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
This extract comes from the flower more commonly known as red clover.
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!