Skin science article
The Nue Co Barrier Culture Moisturizer Versus Skinfix Barrier+ Triple Lipid-Peptide Cream
The Nue Co Barrier Culture Moisturizer Versus Skinfix Barrier+ Triple Lipid-Peptide Cream This barrier-repair moisturizer is formulated around Niacinamide and Ceramide Ng to strengthen the skin barrier and calm redness. This barrier-repair moisturizer is formu
The Nue Co Barrier Culture Moisturizer Versus Skinfix Barrier+ Triple Lipid-Peptide Cream
This barrier-repair moisturizer is formulated around Niacinamide and Ceramide Ng to strengthen the skin barrier and calm redness.
This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the skin barrier and hydrate skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Dicaprylyl Carbonate
Glycerin
Cetearyl Olivate
Inulin
Creatine
Niacinamide
Squalane
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Sorbitan Olivate
1,2-Hexanediol
Caprylyl Glycol
Cetearyl Alcohol
Glyceryl Stearate
Maltodextrin
Alpha-Glucan Oligosaccharide
Xanthan Gum
Ceramide Ng
Lactobacillus Ferment
Sodium Phytate
Calendula Officinalis Flower Extract
Centella Asiatica Extract
Chamomilla Recutita Flower Extract
Citric Acid
Palmitoyl Tripeptide-5
Water, Dicaprylyl Carbonate, Glycerin, Cetearyl Olivate, Inulin, Creatine, Niacinamide, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sorbitan Olivate, 1,2-Hexanediol, Caprylyl Glycol, Cetearyl Alcohol, Glyceryl Stearate, Maltodextrin, Alpha-Glucan Oligosaccharide, Xanthan Gum, Ceramide Ng, Lactobacillus Ferment, Sodium Phytate, Calendula Officinalis Flower Extract, Centella Asiatica Extract, Chamomilla Recutita Flower Extract, Citric Acid, Palmitoyl Tripeptide-5
Caprylic/Capric Triglyceride
Butyrospermum Parkii Butter
Olus Oil
Cetyl Lactate
Propanediol
C12-16 Alcohols
Caprylyl Caprylate/Caprate
Jojoba Oil/Macadamia Seed Oil Esters
Glyceryl Stearate Citrate
Palmitic Acid
Hydrogenated Lecithin
Oryza Sativa Bran Extract
Dilinoleic Acid/Propanediol Copolymer
Squalene
Ophiopogon Japonicus Root Extract
Phytosteryl Sunflowerseedate
Glycine Soja Extract
Pentylene Glycol
Ceramide NP
Ceramide AP
Ceramide EOP
Hydrolyzed Rice Protein
Chondrus Crispus Extract
Hydrogenated Vegetable Glycerides
Helianthus Annuus Extract
Sodium Hyaluronate
Phytosteryl Macadamiate
Tocopherol
Rosmarinus Officinalis Leaf Extract
Aloe Barbadensis Leaf Juice
Trisodium Ethylenediamine Disuccinate
Phytosterols
Sodium Lauroyl Lactylate
Gluconolactone
Phenethyl Alcohol
Phytosphingosine
Cholesterol
Carbomer
Potassium Sorbate
Ethylhexylglycerin
Sodium Benzoate
Phenoxyethanol
Water, Caprylic/Capric Triglyceride, Glycerin, Butyrospermum Parkii Butter, Olus Oil, Cetyl Lactate, Propanediol, C12-16 Alcohols, Caprylyl Caprylate/Caprate, Jojoba Oil/Macadamia Seed Oil Esters, Glyceryl Stearate Citrate, Palmitic Acid, Hydrogenated Lecithin, Oryza Sativa Bran Extract, Dilinoleic Acid/Propanediol Copolymer, Squalene, Ophiopogon Japonicus Root Extract, Xanthan Gum, Phytosteryl Sunflowerseedate, Glycine Soja Extract, Pentylene Glycol, Ceramide NP, Ceramide AP, Ceramide EOP, Hydrolyzed Rice Protein, Chondrus Crispus Extract, Hydrogenated Vegetable Glycerides, Helianthus Annuus Extract, Sodium Hyaluronate, Citric Acid, Phytosteryl Macadamiate, Tocopherol, Rosmarinus Officinalis Leaf Extract, Aloe Barbadensis Leaf Juice, Trisodium Ethylenediamine Disuccinate, Phytosterols, Sodium Lauroyl Lactylate, Gluconolactone, Phenethyl Alcohol, Phytosphingosine, Cholesterol, Carbomer, Potassium Sorbate, Ethylhexylglycerin, Sodium Benzoate, Phenoxyethanol
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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.
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.
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.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.