ELFORMULA Intensive CeraHydro Moisturizer Barrier Versus COSRX Advanced Snail 96 Mucin Power Essence
This barrier-repair moisturizer is formulated around Ectoin and Centella Asiatica Extract to strengthen the skin barrier and hydrate skin.
This hydrating essence is formulated around Snail Secretion Filtrate and Allantoin to hydrate skin and calm redness.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Isononyl Isononanoate
EmollientCaprylic/Capric Triglyceride
Masking
Isododecane
EmollientCyclopentasiloxane
Emollient
1,2-Hexanediol
Skin Conditioning
Hydroxyacetophenone
Antioxidant
Cetearyl Alcohol
Emollient
Diglycerin
Humectant
Carbomer
Emulsion StabilisingPolysorbate 80
Emulsifying
Triethanolamine
BufferingEctoin
Skin Conditioning
Propylene Glycol
Humectant
Sodium Polyglutamate
HumectantSorbitan Oleate
Emulsifying
Bisabolol
Antioxidant
Sodium Hyaluronate
Humectant
Centella Asiatica Extract
Cleansing
Propanediol
Solvent
Glucose
Humectant
Hydrogenated Lecithin
Emulsifying
Polygonum Cuspidatum Root Extract
Antioxidant
Scutellaria Baicalensis Root Extract
Astringent
Hexylene Glycol
EmulsifyingStearic Acid
Cleansing
Cholesterol
Emollient
Ceramide NP
Skin Conditioning
Camellia Sinensis Leaf Extract
Antimicrobial
Glycyrrhiza Glabra Root Extract
Bleaching
Beta-Glucan
Skin Conditioning
Chamomilla Recutita Flower Extract
Masking
Rosmarinus Officinalis Leaf Extract
AntimicrobialLespedeza Capitata Leaf/Stem Extract
Skin ConditioningAvena Sativa Kernel Extract
Abrasive
Zingiber Officinale Root Extract
Masking
Water, Butylene Glycol, Glycerin, Isononyl Isononanoate, Caprylic/Capric Triglyceride, Isododecane, Cyclopentasiloxane, 1,2-Hexanediol, Hydroxyacetophenone, Cetearyl Alcohol, Diglycerin, Carbomer, Polysorbate 80, Triethanolamine, Ectoin, Propylene Glycol, Sodium Polyglutamate, Sorbitan Oleate, Bisabolol, Sodium Hyaluronate, Centella Asiatica Extract, Propanediol, Glucose, Hydrogenated Lecithin, Polygonum Cuspidatum Root Extract, Scutellaria Baicalensis Root Extract, Hexylene Glycol, Stearic Acid, Cholesterol, Ceramide NP, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Beta-Glucan, Chamomilla Recutita Flower Extract, Rosmarinus Officinalis Leaf Extract, Lespedeza Capitata Leaf/Stem Extract, Avena Sativa Kernel Extract, Zingiber Officinale 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
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 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 CarbomerSodium 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 Water
