Skin science article
VT Cosmetics Pro Cica Centella Asiatica Tiger Skin Versus Laneige Cream Skin Toner & Moisturizer
VT Cosmetics Pro Cica Centella Asiatica Tiger Skin Versus Laneige Cream Skin Toner & Moisturizer This calming toner is formulated around Centella Asiatica Extract and Lactobionic Acid to calm redness and strengthen the skin barrier. This hydrating toner is for
VT Cosmetics Pro Cica Centella Asiatica Tiger Skin Versus Laneige Cream Skin Toner & Moisturizer
This calming toner is formulated around Centella Asiatica Extract and Lactobionic Acid to calm redness and strengthen the skin barrier.
This hydrating toner is formulated around Limnanthes Alba Seed Oil and Ceramide AP to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Butylene Glycol
Propanediol
1,2-Hexanediol
Glycerin
Centella Asiatica Extract
C12-14 Pareth-12
Carbomer
Ethylhexylglycerin
Coptis Japonica Root Extract
Disodium EDTA
Sodium Hyaluronate
Theobroma Cacao Seed Extract
Hyaluronic Acid
Hydrolyzed Hyaluronic Acid
Tromethamine
Glyceryl Glucoside
Dextrin
Apium Graveolens Extract
Prunus Avium Fruit Extract
Pogostemon Cablin Leaf Oil
Simmondsia Chinensis Seed Oil
Prunus Amygdalus Amara Kernel Oil
DNA
Agrimonia Pilosa Extract
Camellia Sinensis Leaf Extract
Hydrogenated Lecithin
Artemisia Vulgaris Oil
Beta-Sitosterol
Pyrus Malus Leaf Extract
Polyquaternium-51
Jasminum Officinale Flower Water
Vanilla Planifolia Fruit Extract
Magnolia Kobus Bark Extract
Lonicera Caprifolium Extract
Pelargonium Graveolens Extract
Uncaria Tomentosa Extract
Agrimonia Eupatoria Extract
Corydalis Turtschaninovii Root Extract
Cupressus Sempervirens Leaf Extract
Nepeta Cataria Extract
Capryloyl Salicylic Acid
Lactobionic Acid
Asiaticoside
Madecassoside
Asiatic Acid
Ceramide NP
Madecassic Acid
Propolis Extract
Water, Butylene Glycol, Propanediol, 1,2-Hexanediol, Glycerin, Centella Asiatica Extract, C12-14 Pareth-12, Carbomer, Ethylhexylglycerin, Coptis Japonica Root Extract, Disodium EDTA, Sodium Hyaluronate, Theobroma Cacao Seed Extract, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Tromethamine, Glyceryl Glucoside, Dextrin, Apium Graveolens Extract, Prunus Avium Fruit Extract, Pogostemon Cablin Leaf Oil, Simmondsia Chinensis Seed Oil, Prunus Amygdalus Amara Kernel Oil, DNA, Agrimonia Pilosa Extract, Camellia Sinensis Leaf Extract, Hydrogenated Lecithin, Artemisia Vulgaris Oil, Beta-Sitosterol, Pyrus Malus Leaf Extract, Polyquaternium-51, Jasminum Officinale Flower Water, Vanilla Planifolia Fruit Extract, Magnolia Kobus Bark Extract, Lonicera Caprifolium Extract, Pelargonium Graveolens Extract, Uncaria Tomentosa Extract, Agrimonia Eupatoria Extract, Corydalis Turtschaninovii Root Extract, Cupressus Sempervirens Leaf Extract, Nepeta Cataria Extract, Capryloyl Salicylic Acid, Lactobionic Acid, Asiaticoside, Madecassoside, Asiatic Acid, Ceramide NP, Madecassic Acid, Propolis Extract
Limnanthes Alba Seed Oil
Ceramide AP
Squalane
Polyglyceryl-10 Stearate
Glyceryl Stearate Citrate
Sodium Stearoyl Glutamate
Inulin Lauryl Carbamate
Glyceryl Caprylate
Mannitol
Acrylates/Stearyl Methacrylate Copolymer
Tremella Fuciformis Sporocarp Extract
Xanthan Gum
Camellia Japonica Flower Extract
Tocopherol
Acetyl Tetrapeptide-11
Water, Butylene Glycol, Glycerin, Limnanthes Alba Seed Oil, Ceramide AP, 1,2-Hexanediol, Squalane, Polyglyceryl-10 Stearate, Glyceryl Stearate Citrate, Sodium Stearoyl Glutamate, Inulin Lauryl Carbamate, Glyceryl Caprylate, Ethylhexylglycerin, Propanediol, Disodium EDTA, Carbomer, Mannitol, Acrylates/Stearyl Methacrylate Copolymer, Tremella Fuciformis Sporocarp Extract, Hyaluronic Acid, Camellia Sinensis Leaf Extract, Xanthan Gum, Ceramide NP, Camellia Japonica Flower Extract, Tocopherol, Acetyl Tetrapeptide-11
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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.
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.
Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume.
Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant.
Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside.
In lab-grown skin models, this translated to younger, healthier, and stronger skin.
There's also good sun protection data; researchers saw less DNA damage and redness on human skin when green tea was applied before UVB exposure. And the more they applied, the better the protection.
Needless to say, this ingredient shouldn't replace your sunscreen. But it is a great supportive ingredient that you can already find in many sunscreens and antioxidant serums.
A 2009 study found a 2% green tea lotion was effective for mild-to-moderate acne thanks to its anti-inflammatory and mild antimicrobial activity.
The quality of the extract matters a lot here:
Good extracts contain 50-90% catechins while lower quality ones are mostly there for marketing. We recommend reaching out to the brand if you have questions about the quality or source of their ingredients.
Human Repeated Insult Patch Testing showed no irritation or sensitization at use concentrations (0.86% in leave-on products and up to 30% as leaf water).
Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.
Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.
It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.
Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.
A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.
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.
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:
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.
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!