Overview
What they are
These products are both serums. They have a total of 5 ingredients in common
Cool Features
They both contain ceramides
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, oils, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Anai Rui Ceramides Serum 11 ingredients
Skin Inc Ceramide Serum 20 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Anai Rui Ceramides Serum 11 ingredients
Skin Inc Ceramide Serum 20 ingredients
Benefits
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Pentylene Glycol
Skin ConditioningCeramide 1
Skin Conditioning
Ceramide 2
Skin Conditioning
Ceramide 3
Skin Conditioning
Ceramide 6 Ii
Skin Conditioning
Alcaligenes Polysaccharides
EmollientAlgin
Masking
Phytosphingosine
Skin Conditioning
Cholesterol
Emollient
Xanthan Gum
EmulsifyingSodium Lauroyl Lactylate
EmulsifyingPolysorbate 80
Emulsifying
Carbomer
Emulsion StabilisingTitanium Dioxide
Cosmetic Colorant
Titanium/Titanium Dioxide
Cosmetic ColorantPhenoxyethanol
Preservative
Potassium Hydroxide
BufferingWater, Butylene Glycol, Glycerin, Pentylene Glycol, Ceramide 1, Ceramide 2, Ceramide 3, Ceramide 6 Ii, Alcaligenes Polysaccharides, Algin, Phytosphingosine, Cholesterol, Xanthan Gum, Sodium Lauroyl Lactylate, Polysorbate 80, Carbomer, Titanium Dioxide, Titanium/Titanium Dioxide, Phenoxyethanol, Potassium Hydroxide
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 GlycolCeramide 3 is a form of ceramide.
Ceramides are intercellular lipids naturally found in our skin that bonds dead skin cells together to create a barrier. They are known for their ability to hold water and thus are a great ingredient for dry skin.
Using ceramides in your skincare routine can help reinforce your skin barrier by helping the skin stay hydrated.
If you would like to eat ceramides, sweet potatoes contain a small amount.
Read more about other common types of ceramides here:
Ceramide AP
Ceramide EOP
Ceramide NP
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinPentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.
The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.
This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.
Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.
Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.
Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.
Learn more about Pentylene GlycolWater. 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. Stay hydrated!
Learn more about WaterIngredient Ratings
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