Round Lab Birch Juice Moisturizing Toner Versus SKIN1004 Madagascar Centella Hyalu-Cica Brightening Toner
This hydrating toner is formulated around Betula Platyphylla Japonica Juice and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.
This brightening toner is formulated around Centella Asiatica Leaf Water and Niacinamide to brighten dull-looking skin and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Propanediol
Solvent
Glycereth-26
Humectant
Pentylene Glycol
Skin Conditioning
Betula Platyphylla Japonica Juice
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Chondrus Crispus Extract
Skin Conditioning
Saccharum Officinarum Extract
MoisturisingSodium Hyaluronate
Humectant
Hyaluronic Acid
Humectant
Panthenol
Skin Conditioning
Tromethamine
BufferingDipotassium Glycyrrhizate
Humectant
Glyceryl Caprylate
EmollientGlyceryl Glucoside
Humectant
Butylene Glycol
Humectant
Ascorbic Acid
Antioxidant
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingDisodium EDTA
ChelatingWater, Glycerin, Propanediol, Glycereth-26, Pentylene Glycol, Betula Platyphylla Japonica Juice, 1,2-Hexanediol, Chondrus Crispus Extract, Saccharum Officinarum Extract, Sodium Hyaluronate, Hyaluronic Acid, Panthenol, Tromethamine, Dipotassium Glycyrrhizate, Glyceryl Caprylate, Glyceryl Glucoside, Butylene Glycol, Ascorbic Acid, Carbomer, Xanthan Gum, Disodium EDTA
Centella Asiatica Leaf Water
Skin Conditioning
Butylene Glycol
Humectant
Glycerin
Humectant
1,2-Hexanediol
Skin Conditioning
Niacinamide
Smoothing
Water
Skin ConditioningBetaine
Humectant
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Hyaluronic Acid
Humectant
Hibiscus Esculentus Fruit Extract
Skin ConditioningXylitol
Humectant
Polyglyceryl-10 Oleate
Skin Conditioning
Polyglyceryl-10 Myristate
Skin Conditioning
Polyglyceryl-6 Dioleate
Emulsifying
Pyrus Communis Fruit Extract
Skin ConditioningPentylene Glycol
Skin Conditioning
Polyglyceryl-4 Laurate
Emulsifying
Ethylhexylglycerin
Skin ConditioningRosa Damascena Flower Water
Masking
Adenosine
Skin Conditioning
Cucumis Melo Fruit Extract
Skin ConditioningIris Florentina Root Extract
MaskingHedera Helix Leaf/Stem Extract
AntimicrobialSodium Phytate
ChelatingMethylpropanediol
SolventXanthan Gum
EmulsifyingCitric Acid
Buffering
Artemisia Princeps Leaf Extract
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Polyglutamic Acid
Skin Conditioning
Hydrogenated Lecithin
Emulsifying
Ceramide NP
Skin Conditioning
Capryloyl Salicylic Acid
Exfoliating
Centella Asiatica Leaf Water, Butylene Glycol, Glycerin, 1,2-Hexanediol, Niacinamide, Water, Betaine, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Hibiscus Esculentus Fruit Extract, Xylitol, Polyglyceryl-10 Oleate, Polyglyceryl-10 Myristate, Polyglyceryl-6 Dioleate, Pyrus Communis Fruit Extract, Pentylene Glycol, Polyglyceryl-4 Laurate, Ethylhexylglycerin, Rosa Damascena Flower Water, Adenosine, Cucumis Melo Fruit Extract, Iris Florentina Root Extract, Hedera Helix Leaf/Stem Extract, Sodium Phytate, Methylpropanediol, Xanthan Gum, Citric Acid, Artemisia Princeps Leaf Extract, Caprylic/Capric Triglyceride, Polyglutamic Acid, Hydrogenated Lecithin, Ceramide NP, Capryloyl Salicylic Acid
Reviews
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
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.
Learn more about Butylene GlycolGlycerin (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.
Learn more about GlycerinHyaluronic 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:
Learn more about Hyaluronic AcidPentylene 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%.
Learn more about Pentylene GlycolSodium 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.
Learn more about Sodium HyaluronateWater. 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!
Learn more about WaterXanthan 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.
Learn more about Xanthan Gum
