Skin science article
Anua PDRN Hyaluronic Acid Hydrating Capsule Mist Versus Torriden Dive-In Low-Molecular Hyaluronic Acid Serum
Anua PDRN Hyaluronic Acid Hydrating Capsule Mist Versus Torriden Dive-In Low-Molecular Hyaluronic Acid Serum This hydrating toner is formulated around Sodium DNA and Panthenol to hydrate skin and strengthen the skin barrier. This hydrating serum is formulated
Anua PDRN Hyaluronic Acid Hydrating Capsule Mist Versus Torriden Dive-In Low-Molecular Hyaluronic Acid Serum
This hydrating toner is formulated around Sodium DNA and Panthenol to hydrate skin and strengthen the skin barrier.
This hydrating serum is formulated around Panthenol and Hydrolyzed Hyaluronic Acid to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Diphenyl Dimethicone
Dipropylene Glycol
Pentylene Glycol
1,2-Hexanediol
Glycereth-26
Propanediol
Streptococcus Thermophilus Ferment
Butylene Glycol
Panthenol
Caprylic/Capric Triglyceride
Sodium DNA
Hydroxyethyl Urea
Hydroxyacetophenone
Castor Oil/Ipdi Copolymer
Xylitylglucoside
Allantoin
Dipeptide-15
Gellan Gum
Anhydroxylitol
Calcium Chloride
Caprylyl Glycol
Adenosine
PPG-13-Decyltetradeceth-24
Glycerin
Sodium Citrate
Xylitol
Glycine Soja Seed Extract
Melia Azadirachta Leaf Extract
Sodium Hyaluronate
Citric Acid
Melia Azadirachta Flower Extract
Glycine Soja Oil
Pyrus Malus Juice
Coccinia Indica Fruit Extract
Tocopherol
Cynanchum Atratum Extract
Solanum Melongena Fruit Extract
Aloe Barbadensis Flower Extract
Octanediol
Ethylhexylglycerin
Simmondsia Chinensis Seed Oil
Curcuma Longa Root Extract
Ocimum Sanctum Leaf Extract
Corallina Officinalis Extract
Helianthus Annuus Seed Oil
Althaea Rosea Flower Extract
Beta-Carotene
Daucus Carota Sativa Root Extract
Hydrolyzed Hyaluronic Acid
Hyaluronic Acid
Castanea Sativa Seed Extract
Dipotassium Phosphate
Acetyl Glutamine
Agar
Magnesium Sulfate
Xanthan Gum
Diphenylsiloxy Phenyl Trimethicone
Phenyl Trimethicone
Propylene Glycol Dibenzoate
Pyrus Malus Seed Oil
Hydrogenated Lecithin
Aureobasidium Pullulans Ferment
Hydrolyzed Collagen
Ceramide NP
Sodium Chloride
Hippophae Rhamnoides Oil
Copper Tripeptide-1
Cellulose Gum
Amber Powder
Sodium Bicarbonate
Candida Bombicola/Glucose/Methyl Rapeseedate Ferment
Moringa Oleifera Seed Oil
Potassium Chloride
Sodium Stearoyl Glutamate
Water, Diphenyl Dimethicone, Dipropylene Glycol, Pentylene Glycol, 1,2-Hexanediol, Glycereth-26, Propanediol, Streptococcus Thermophilus Ferment, Butylene Glycol, Panthenol, Caprylic/Capric Triglyceride, Sodium DNA, Hydroxyethyl Urea, Hydroxyacetophenone, Castor Oil/Ipdi Copolymer, Xylitylglucoside, Allantoin, Dipeptide-15, Gellan Gum, Anhydroxylitol, Calcium Chloride, Caprylyl Glycol, Adenosine, PPG-13-Decyltetradeceth-24, Glycerin, Sodium Citrate, Xylitol, Glycine Soja Seed Extract, Melia Azadirachta Leaf Extract, Sodium Hyaluronate, Citric Acid, Melia Azadirachta Flower Extract, Glycine Soja Oil, Pyrus Malus Juice, Coccinia Indica Fruit Extract, Tocopherol, Cynanchum Atratum Extract, Solanum Melongena Fruit Extract, Aloe Barbadensis Flower Extract, Octanediol, Ethylhexylglycerin, Simmondsia Chinensis Seed Oil, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Helianthus Annuus Seed Oil, Althaea Rosea Flower Extract, Beta-Carotene, Daucus Carota Sativa Root Extract, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Castanea Sativa Seed Extract, Dipotassium Phosphate, Acetyl Glutamine, Agar, Magnesium Sulfate, Xanthan Gum, Diphenylsiloxy Phenyl Trimethicone, Phenyl Trimethicone, Propylene Glycol Dibenzoate, Pyrus Malus Seed Oil, Hydrogenated Lecithin, Aureobasidium Pullulans Ferment, Hydrolyzed Collagen, Ceramide NP, Sodium Chloride, Hippophae Rhamnoides Oil, Copper Tripeptide-1, Cellulose Gum, Amber Powder, Sodium Bicarbonate, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Moringa Oleifera Seed Oil, Potassium Chloride, Sodium Stearoyl Glutamate
Sodium Hyaluronate Crosspolymer
Sodium Acetylated Hyaluronate
Hydrolyzed Sodium Hyaluronate
Ectoin
Glycyrrhiza Glabra Root Extract
2,3-Butanediol
Trehalose
Betaine
Portulaca Oleracea Extract
Hamamelis Virginiana Leaf Extract
Madecassoside
Madecassic Acid
Beta-Glucan
Malachite Extract
Cholesterol
Glyceryl Acrylate/Acrylic Acid Copolymer
Pvm/Ma Copolymer
Polyglyceryl-10 Laurate
Tromethamine
Carbomer
Scutellaria Baicalensis Root Extract
Paeonia Suffruticosa Root Extract
Water, Butylene Glycol, Glycerin, Dipropylene Glycol, 1,2-Hexanediol, Panthenol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Hydrolyzed Sodium Hyaluronate, Allantoin, Ectoin, Glycyrrhiza Glabra Root Extract, 2,3-Butanediol, Trehalose, Betaine, Propanediol, Portulaca Oleracea Extract, Hamamelis Virginiana Leaf Extract, Madecassoside, Madecassic Acid, Ceramide NP, Beta-Glucan, Malachite Extract, Cholesterol, Pentylene Glycol, Glyceryl Acrylate/Acrylic Acid Copolymer, Pvm/Ma Copolymer, Polyglyceryl-10 Laurate, Xanthan Gum, Tromethamine, Carbomer, Ethylhexylglycerin, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa Root Extract
Reviews
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
Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.
Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.
It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.
Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.
This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.
Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.
Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.
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.
Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Dipropylene Glycol is a synthetically created humectant, stabilizer, and solvent.
This ingredient helps:
Dipropylene glycol is technically an alcohol, but it belongs to the glycol family (often considered part of the ‘good’ alcohols). This means it is hydrating and gentle on skin unlike drying solvent alcohols like denatured alcohol.
As a masking agent, Dipropylene Glycol can be used to cover the smell of other ingredients. However, it does not have a scent.
Studies show Dipropylene Glycol is considered safe to use in skincare.
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.
Hydrolyzed Hyaluronic Acid is hyaluronic acid (HA) that is broken down into lower molecular weight fragments.
It's a humectant that pulls and holds water in the skin to help with hydration, plumpness, and reduce transepidermal water loss.
Because hydrolyzed hyaluronic acid is smaller in size, it can slip past your outermost layer of skin more easily than full-sized HA.
Most formulations will combine all sizes to get the best of both worlds.
Typical usage levels range from 0.01-1%. Any percentage higher than 2% might become goopy and tacky.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
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%.
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.
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.