This barrier-repair ampoule is formulated around Centella Asiatica Leaf Water and Sodium DNA to strengthen the skin barrier and calm redness.
This hydrating serum is formulated around Panthenol and Hydrolyzed Hyaluronic Acid to hydrate skin and strengthen the skin barrier.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Centella Asiatica Leaf Water
Skin Conditioning
Butylene Glycol
Humectant
Water
Skin ConditioningPropanediol
Solvent
1,2-Hexanediol
Skin Conditioning
Glycerin
Humectant
Sodium DNA
Skin Conditioning
Salmon Egg Extract
Madecassoside
Antioxidant
Portulaca Oleracea Water
Skin ConditioningPersea Gratissima Fruit Extract
EmollientMaltodextrin
Absorbent
Hyaluronic Acid
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Theobroma Cacao Extract
Skin ConditioningChenopodium Quinoa Seed Extract
Skin Conditioning
Hydrolyzed Wheat Protein
Skin ConditioningBetaine
Humectant
Dextrin
AbsorbentSodium Hyaluronate
Humectant
Carbomer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningAmmonium Acryloyldimethyltaurate/Vp Copolymer
Tromethamine
BufferingDisodium EDTA
ChelatingCentella Asiatica Leaf Water, Butylene Glycol, Water, Propanediol, 1,2-Hexanediol, Glycerin, Sodium DNA, Salmon Egg Extract, Madecassoside, Portulaca Oleracea Water, Persea Gratissima Fruit Extract, Maltodextrin, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Theobroma Cacao Extract, Chenopodium Quinoa Seed Extract, Hydrolyzed Wheat Protein, Betaine, Dextrin, Sodium Hyaluronate, Carbomer, Ethylhexylglycerin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Tromethamine, Disodium EDTA
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Dipropylene Glycol
Humectant1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
Sodium Hyaluronate Crosspolymer
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Sodium Acetylated Hyaluronate
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Allantoin
Skin Conditioning
Ectoin
Skin Conditioning
Glycyrrhiza Glabra Root Extract
Bleaching
2,3-Butanediol
HumectantTrehalose
Humectant
Betaine
Humectant
Propanediol
Solvent
Portulaca Oleracea Extract
Skin Conditioning
Hamamelis Virginiana Leaf Extract
Skin Conditioning
Madecassoside
Antioxidant
Madecassic Acid
Skin Conditioning
Ceramide NP
Skin Conditioning
Beta-Glucan
Skin Conditioning
Malachite Extract
Antioxidant
Cholesterol
Emollient
Pentylene Glycol
Skin Conditioning
Glyceryl Acrylate/Acrylic Acid Copolymer
HumectantPvm/Ma Copolymer
Emulsion StabilisingPolyglyceryl-10 Laurate
Skin Conditioning
Xanthan Gum
EmulsifyingTromethamine
BufferingCarbomer
Emulsion StabilisingEthylhexylglycerin
Skin ConditioningScutellaria Baicalensis Root Extract
Astringent
Paeonia Suffruticosa Root Extract
Skin ProtectingWater, 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
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
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.
Learn more about BetaineButylene 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 GlycolCarbomer 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.
Learn more about CarbomerEthylhexylglycerin 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.
Learn more about EthylhexylglycerinGlycerin (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 GlycerinHydrolyzed 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.
Learn more about Hydrolyzed Hyaluronic AcidMadecassoside is one of four active compounds found in Centella asiatica and is one of the main reasons Centella is so effective at calming irritated skin and supporting the moisture barrier.
There's a solid body of peer-reviewed research backing Madecassoside for several skin benefits. Studies have found:
Madecassoside pairs well with other hydrating or antioxidant ingredients like Ascorbic Acid or Hyaluronic Acid.
Learn more about MadecassosidePropanediol 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.
Learn more about PropanediolSodium 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 HyaluronateTromethamine (aka THAM) is a synthetic amino acid that shows up in skincare as a helper ingredient.
It functions as a pH adjuster to help neutralize acidic ingredients and set a formula's pH to the right spot.
This matters a lot because a lot of actives (like vitamin C) needs a specific pH to work well and feel comfortable on skin.
Concentration use ranges from 0.1-1.0% depending on the formula.
Learn more about TromethamineWater. 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 Water
