COSRX Full Fit Propolis Lip Sleeping Mask Versus B.LAB Evercalm B5 Lip Treatment
Updated on July 26, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 17 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, sensitive skin and scar healing
Free From
They both do not contain any harsh alcohols, parabens, silicones or sulfates
What's Inside
They both contain oils
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
COSRX Full Fit Propolis Lip Sleeping Mask 30 ingredients
B.LAB Evercalm B5 Lip Treatment 28 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
COSRX Full Fit Propolis Lip Sleeping Mask 30 ingredients
B.LAB Evercalm B5 Lip Treatment 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Hydrogenated Polyisobutene is a synthetic polymer. Polymers are compounds with high molecular weight. Hydrogenated Polyisobutene is an emollient and texture enhancer.
In one study, Hydrogenated Polyisobutene showed better skin hydration levels than Caprylic/Capric Triglyceride. As an emollient, it helps keep your skin soft and hydrated by trapping moisture in.
Hydrogenated Polyisobutene is often used as a mineral oil replacement.
Learn more about Hydrogenated PolyisobuteneDiisostearyl Malate is an emollient and most often used in lip products. It comes from isostearyl alcohol, a fatty acid, and malic acid, an AHA.
As an emollient, Diisostearyl Malate helps create a thin film on your skin to trap moisture in. This helps keep your skin soft and smooth.
Polyisobutene is a synthetic polymer made from isobutene.
It is a film-forming agent and helps bind ingredients together.
Polyisobutene is not absorbed by the skin.
Learn more about PolyisobuteneWe don't have a description for Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate yet.
Butyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.
Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.
Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.
While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.
Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Butyrospermum Parkii ButterMicrocrystalline Wax is created by de-oiling petroleum. It is highly refined and purified before being added to cosmetics.
Microcrystalline Wax is used to enhance the texture and create even consistency. It helps stabilize a product by preventing ingredients from separating.
We don't have a description for Ethylene/Propylene/Styrene Copolymer yet.
Euphorbia Cerifera wax comes from a shrub in Northern Mexico. It is used to stabilize formulations and has emollient properties.
Emollients form a thin layer on top of skin to prevent water from evaporating, keeping skin and lips hydrated.
According to a manufacturer, this wax can range from a yellow/brown color to translucent.
Learn more about Euphorbia Cerifera WaxHelianthus Annuus Seed Oil is the oil derived from the seeds of a Sunflower. Sunflower seed oil is non-fragrant. It is an emollient, meaning it helps to soften the skin.
Sunflower seed oil contains many fatty acids. The fatty acids found in sunflower seeds include (from highest amount to least): linoleic acid, myristic acid, palmitic acid, stearic acid, arachidic acid, oleic acid, and linolenic acid.
These fatty acids help the skin create ceramides. Ceramides play a role in repairing the skin barrier.
Helianthus Annuus Seed Oil helps moisturize the skin. This in turn helps the skin look more rejuvenated and smoother.
Sunflowers are rich in vitamin E.
Historians believe Indigenous cultures of North America domesticated sunflowers before corn. Thus they relied on sunflower oil for a variety of uses. One such use is moisturizing skin and hair.
Sunflower seed oil may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.
Learn more about Helianthus Annuus Seed OilWe don't have a description for Butylene/Ethylene/Styrene Copolymer yet.
Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
We don't have a description for Eclipta Prostrata Extract yet.
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate (long name, huh?) is a synthetic antioxidant.
It is used to help stabilize other antioxidants or prevent the color from changing in a product.
As an antioxidant, it helps fight free-radical molecules. Free-radical molecules are capable of damaging our cells and other genetic material. Thus, antioxidants may reduce the signs of aging.
This ingredient is oil-soluble.
Learn more about Pentaerythrityl Tetra-Di-T-Butyl HydroxyhydrocinnamateMelia Azadirachta Leaf Extract is extract from the neem plant.
The leaves of this tree contain flavonoids and polyphenols. These two compounds are antioxidants, anti-inflammatory, and antibacterial. Further research is needed as to their effects when applied on skin.
Moringa Oleifera Seed Oil is the oil expressed from the seeds of Moringa oleifera plant. It is more commonly known as Moringa seed oil.
Moringa seeds have antioxidant, anti-inflammatory, and skin hydrating properties. These seeds are rich in oils, proteins, monounsaturated fats, and tocopherols.
As an emollient, moringa seed oil helps trap moisture in the skin by creating a film on top. This helps keep your skin hydrated and soft.
Many compounds in moringa seed oil are antioxidant and anti-inflammatory. These compounds include Vitamin E. , catechins, ferulic acid, and more.
Another compound found in Moringa seed oil is oleic acid.
Moringa trees are native to the Himalayan mountains.
This ingredient may not be fungal-acne safe.
Learn more about Moringa Oleifera Seed OilPropolis Extract is also known as bee glue.
This ingredient has antimicrobial, anti-inflammatory, wound healing, and antioxidant properties.
Studies show propolis helps fight against bacteria, viruses, and fungi. This may help with reducing acne and accelerate wound healing.
The flavonoids found in propolis extract are potent antioxidants. Antioxidants may help with reducing the signs of aging.
A study from 2020 found propolis to help reverse skin damage from UV.
Fun facts: This ingredient is created by mixing beeswax, bee saliva, and parts of trees. Bees use propolis as a sealant to close any gaps in their hives.
Since it is an animal-derived product, this ingredient is not considered vegan. For vegan alternatives, check out Galactomyces Ferment Filtrate or Centella Asiatica Extract.
Learn more about Propolis ExtractTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX Full Fit Propolis Lip Sleeping Mask 30 ingredients
B.LAB Evercalm B5 Lip Treatment 28 ingredients

Reviews
Here's what our community thinks
COSRX Full Fit Propolis Lip Sleeping Mask 30 ingredients
I own two CosRX lip masks (this one and the pink one), and honestly, I love them both. This one definitely has staying power—slap it on at night, and you’ll wake up with noticeably softer lips. It goes on like Vaseline, but smoother and without that greasy feel. No scent, and a little really goes a long way. I’m definitely restocking when I run out
Great sleeping mask for lips. I m a biter and thus my lips tend to get dry even faster. I have mass of balsams and chop sticks but I can’t help it (I do it due stress, nerves etc). So I realized lately that I bite way less… it’s because I use this as my lip mask.
I apply also a hydrating serum before that, let it sit for a minute and then put this mask over it. I wake up the next day with Show more