COSRX Advanced Snail 96 Mucin Power Essence Versus The Derma Co 4% Ceramide Barrier Repair Moisturizer
This hydrating essence is formulated around Snail Secretion Filtrate and Allantoin to hydrate skin and calm redness.
This barrier-repair moisturizer is formulated around Ceramide EOP and Ceramide NP to strengthen the skin barrier and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCeramide EOP
Skin Conditioning
Ceramide Ns
Skin Conditioning
Ceramide NP
Skin Conditioning
Ceramide As
Skin Conditioning
Ceramide AP
Skin Conditioning
Caprylic/Capric Triglyceride
Masking
Niacinamide
Smoothing
Xylitol
Humectant
Glucose
Humectant
Anhydroxylitol
Humectant
Phoenix Dactylifera Seed Extract
MoisturisingSodium Acrylates Copolymer
Lecithin
Emollient
Propylene Glycol
Humectant
Polyglycerin-3
Humectant
Glyceryl Stearate
Emollient
Xylitylglucoside
Humectant
Dimethicone
Emollient
Phenoxyethanol
Preservative
Ethylhexylglycerin
Skin Conditioning
Shea Butter Glycerides
Emulsifying
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Sodium Benzoate
Masking
Stearic Acid
Cleansing
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingDisodium EDTA
Sodium Hydroxide
Buffering
Hyaluronic Acid
Humectant
Glycerin
Humectant
Ligustrum Lucidum Seed Extract
Skin ConditioningFucus Vesiculosus Extract
Emollient
Butylene Glycol
Humectant
1,2-Hexanediol
Skin Conditioning
Tocopheryl Acetate
Antioxidant
Water, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide As, Ceramide AP, Caprylic/Capric Triglyceride, Niacinamide, Xylitol, Glucose, Anhydroxylitol, Phoenix Dactylifera Seed Extract, Sodium Acrylates Copolymer, Lecithin, Propylene Glycol, Polyglycerin-3, Glyceryl Stearate, Xylitylglucoside, Dimethicone, Phenoxyethanol, Ethylhexylglycerin, Shea Butter Glycerides, Cetearyl Olivate, Sorbitan Olivate, Sodium Benzoate, Stearic Acid, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Sodium Hydroxide, Hyaluronic Acid, Glycerin, Ligustrum Lucidum Seed Extract, Fucus Vesiculosus Extract, Butylene Glycol, 1,2-Hexanediol, Tocopheryl Acetate
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 GlycolPhenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.
On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.
Another perk of this ingredient is that it stays functional across a wide pH range (3-10).
You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.
Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.
Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.
Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.
Learn more about PhenoxyethanolWater. 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
