Skin science article
Lumene Nordic Bloom [LUMO] Vegan Collagen Essence Versus Paula's Choice Pro-Collagen Multi-Peptide Booster
Lumene Nordic Bloom [LUMO] Vegan Collagen Essence Versus Paula's Choice Pro-Collagen Multi-Peptide Booster This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and soften the look of wrinkles. What's inside Key Ingredients Benefits Conc
Lumene Nordic Bloom [LUMO] Vegan Collagen Essence Versus Paula's Choice Pro-Collagen Multi-Peptide Booster
This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and soften the look of wrinkles.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Vaccinium Vitis-Idaea Fruit Juice
Water
Propanediol
Butylene Glycol
Glycerin
Phenoxyethanol
Xanthan Gum
Hydroxyacetophenone
Chondrus Crispus
Sodium Gluconate
Hydrolyzed Sodium Hyaluronate
Ethylhexylglycerin
Sodium Hyaluronate
Sh-Polypeptide-121
Pentylene Glycol
Biosaccharide Gum-1
Sodium Hyaluronate Crosspolymer
Potassium Sorbate
Vaccinium Vitis-Idaea Fruit Juice, Water, Propanediol, Butylene Glycol, Glycerin, Phenoxyethanol, Xanthan Gum, Hydroxyacetophenone, Chondrus Crispus, Sodium Gluconate, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin, Sodium Hyaluronate, Sh-Polypeptide-121, Pentylene Glycol, Biosaccharide Gum-1, Sodium Hyaluronate Crosspolymer, Potassium Sorbate
Hydrolyzed Yeast Extract
Pyrus Malus Fruit Extract
Dimethicone
Ceramide AP
1,2-Hexanediol
Glyceryl Glucoside
Palmitoyl Tetrapeptide-72 Amide
Tridecapeptide-1
Polyglucuronic Acid
C9-12 Alkane
Ammonium Polyacryloyldimethyl Taurate
Polygonum Bistorta Root Extract
Bacillus Ferment
Lecithin
Sodium Phytate
Coco-Caprylate/Caprate
Hexylene Glycol
Cetyl Hydroxyethylcellulose
Caprylyl Glycol
Magnesium Chloride
Sodium Benzoate
Water, Glycerin, Pentylene Glycol, Hydrolyzed Yeast Extract, Pyrus Malus Fruit Extract, Dimethicone, Propanediol, Ceramide AP, 1,2-Hexanediol, Glyceryl Glucoside, Palmitoyl Tetrapeptide-72 Amide, Sh-Polypeptide-121, Tridecapeptide-1, Polyglucuronic Acid, Sodium Hyaluronate, C9-12 Alkane, Ammonium Polyacryloyldimethyl Taurate, Polygonum Bistorta Root Extract, Bacillus Ferment, Lecithin, Sodium Phytate, Coco-Caprylate/Caprate, Hexylene Glycol, Cetyl Hydroxyethylcellulose, Xanthan Gum, Ethylhexylglycerin, Caprylyl Glycol, Magnesium Chloride, Potassium Sorbate, Sodium Benzoate
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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.
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.
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.
Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula:
Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses.
On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations.
Typical use levels in a formula run about 1-5%.
Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.
This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.
Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.
You'll often find this ingredient used with other preservatives.
Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Sh-Polypeptide-121 is a peptide.
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!
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.