Skin science article
SKIN1004 Madagascar Centella Poremizing Clear Toner Versus D'Alba Peptide No-Sebum Balancing Toner
SKIN1004 Madagascar Centella Poremizing Clear Toner Versus D'Alba Peptide No-Sebum Balancing Toner This pore-care toner is formulated around Centella Asiatica Extract and Salicylic Acid to refine the look of pores and refine skin texture. This oil-control tone
SKIN1004 Madagascar Centella Poremizing Clear Toner Versus D'Alba Peptide No-Sebum Balancing Toner
This pore-care toner is formulated around Centella Asiatica Extract and Salicylic Acid to refine the look of pores and refine skin texture.
This oil-control toner is formulated around Niacinamide and Betaine Salicylate to balance excess oil and refine the look of pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Centella Asiatica Extract 50.47%
Water
Propanediol
1,2-Hexanediol
Glycerin
Hydroxyacetophenone
Betaine
Mineral Salts
Panthenol
Ethylhexylglycerin
Sodium Polyacryloyldimethyl Taurate
Disodium EDTA
Butylene Glycol
Salix Alba Bark Extract
Castanea Crenata Shell Extract
Lavandula Angustifolia Flower Extract
Hyaluronic Acid
Hydrolyzed Hyaluronic Acid
Sodium Hyaluronate
Allantoin
Citric Acid
Capryloyl Salicylic Acid
Gluconolactone
Sodium Citrate
Salicylic Acid
Glycolic Acid
Centella Asiatica Extract 50.47%, Water, Propanediol, 1,2-Hexanediol, Glycerin, Hydroxyacetophenone, Betaine, Mineral Salts, Panthenol, Ethylhexylglycerin, Sodium Polyacryloyldimethyl Taurate, Disodium EDTA, Butylene Glycol, Salix Alba Bark Extract, Castanea Crenata Shell Extract, Lavandula Angustifolia Flower Extract, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Allantoin, Citric Acid, Capryloyl Salicylic Acid, Gluconolactone, Sodium Citrate, Salicylic Acid, Glycolic Acid
Pyrus Communis Fruit Extract
Glycereth-26
Niacinamide
Trideceth-10
Caprylyl Glycol
Cocos Nucifera Water
Tuber Magnatum Extract
Adenosine
Lavandula Angustifolia Oil
Glyceryl Acrylate/Acrylic Acid Copolymer
Pentylene Glycol
Betaine Salicylate
Biosaccharide Gum-1
Sodium Hyaluronate Crosspolymer
Acetyl Hexapeptide-8
Hydrolyzed Sodium Hyaluronate
Pyrus Communis Fruit Extract, Water, Propanediol, Glycereth-26, Glycerin, 1,2-Hexanediol, Niacinamide, Betaine, Trideceth-10, Caprylyl Glycol, Allantoin, Cocos Nucifera Water, Butylene Glycol, Tuber Magnatum Extract, Ethylhexylglycerin, Adenosine, Disodium EDTA, Lavandula Angustifolia Oil, Glyceryl Acrylate/Acrylic Acid Copolymer, Pentylene Glycol, Betaine Salicylate, Biosaccharide Gum-1, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Acetyl Hexapeptide-8, Hydrolyzed Sodium Hyaluronate
Reviews
Be the first to review
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.
Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration.
Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte.
Some studies suggest betaine may support making skin tone more even.
Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability.
Betaine is also known as trimethylglycine.
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.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
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.
Hyaluronic acid (HA) is a glycosaminoglycan (basically a long sugar chain) that your skin already makes on its own. In your skin, HA lives in the extracellular matrix and acts as the body's moisture reservoir.
Topically, HA is a humectant that binds water and helps skin look more plump, smooth, and hydrated.
The only catch is that HA isn't a single thing; it actually comes in a wide range of molecular weights (~50 - 2,000+ kDA) and size matters.
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
This is why the best HA serums blend the two sizes together so you get the best of both worlds.
The majority of cosmetic HA is produced by bacterial fermentation, typically using Streptococcus or Bacillus strains. Typical use levels in skincare sit around 0.1-2%.
A clinical study using a 0.2% low-molecular weight HA gel showed improvement in facial seborrheic dermatitis with excellent tolerance.
These are some other common types of Hyaluronic Acid:
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.
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:
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!