COSRX The Retinol 0.5 Oil Versus COSRX The Retinol 0.1 Cream
Updated on June 19, 2024
Overview
What they are
These products are both cruelty-free and reef safe . They have a total of 7 ingredients in common
Cool Features
They both contain retinoid and Vitamin E
Suited For
They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, parabens 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 The Retinol 0.5 Oil 10 ingredients
COSRX The Retinol 0.1 Cream 51 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
COSRX The Retinol 0.5 Oil 10 ingredients
COSRX The Retinol 0.1 Cream 51 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCaprylic/Capric Triglyceride
Masking
Propanediol
Solvent
Glycerin
Humectant
Tocopheryl Acetate
Antioxidant
Cetearyl Alcohol
Emollient
Butyrospermum Parkii Butter
Skin Conditioning
Panthenol
Skin Conditioning
Trehalose
Humectant
Glycine Soja Oil
Emollient
Ammonium Acryloyldimethyltaurate/Vp Copolymer
Dimethicone
Emollient
Glyceryl Polymethacrylate
Helianthus Annuus Seed Oil
Emollient
Polyglyceryl-10 Stearate
Skin Conditioning
Hydrogenated Lecithin
Emulsifying
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingCarbomer
Emulsion StabilisingTromethamine
BufferingGlyceryl Stearate
Emollient
Polysilicone-11
Sodium Sulfite
Preservative
Tocopherol
Antioxidant
Daucus Carota Sativa Root Extract
Skin Conditioning
Allantoin
Skin Conditioning
Glyceryl Caprylate
EmollientOryza Sativa Bran Wax
Skin Conditioning
Retinol
Skin Conditioning
Tocotrienols
Skin ConditioningStearic Acid
Cleansing
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Palmitic Acid
Emollient
Disodium EDTA
Ethylhexylglycerin
Skin ConditioningAdenosine
Skin Conditioning
Sorbitan Isostearate
Emulsifying
Elaeis Guineensis Oil
Emollient
BHT
Antioxidant
Beta-Carotene
Skin ConditioningMyristic Acid
Cleansing
Lauric Acid
Cleansing
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Ascorbic Acid
Antioxidant
Glutathione
Limnanthes Alba Seed Oil
Skin Conditioning
Sodium Hyaluronate
Humectant
1,2-Hexanediol
Skin Conditioning
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Hyaluronic Acid
Humectant
Sodium Acetylated Hyaluronate
Humectant
Water, Caprylic/Capric Triglyceride, Propanediol, Glycerin, Tocopheryl Acetate, Cetearyl Alcohol, Butyrospermum Parkii Butter, Panthenol, Trehalose, Glycine Soja Oil, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dimethicone, Glyceryl Polymethacrylate, Helianthus Annuus Seed Oil, Polyglyceryl-10 Stearate, Hydrogenated Lecithin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Carbomer, Tromethamine, Glyceryl Stearate, Polysilicone-11, Sodium Sulfite, Tocopherol, Daucus Carota Sativa Root Extract, Allantoin, Glyceryl Caprylate, Oryza Sativa Bran Wax, Retinol, Tocotrienols, Stearic Acid, Polyglyceryl-3 Methylglucose Distearate, Palmitic Acid, Disodium EDTA, Ethylhexylglycerin, Adenosine, Sorbitan Isostearate, Elaeis Guineensis Oil, BHT, Beta-Carotene, Myristic Acid, Lauric Acid, 3-O-Ethyl Ascorbic Acid, Ascorbic Acid, Glutathione, Limnanthes Alba Seed Oil, Sodium Hyaluronate, 1,2-Hexanediol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Sodium Acetylated Hyaluronate
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Glycine Soja Oil comes from the soybean. Glycine Soja is native to eastern Asia.
Soybean oil is an emollient. It is rich in antioxidants and fatty acids including palmitic, stearic, oleic, and linoleic acids.
As an emollient, the fatty acids in soybean oil helps keep your skin soft and hydrated. It does so by creating a film on top that traps moisture in.
Soybean oil is also rich in vitamin E, a potent antioxidant. Vitamin E is also anti-inflammatory and provides a soothing effect.
Studies show soy may help fade hyperpigmentation from UVB. It does so by disrupting the melanin process from UVB induced skin inflammation.
This ingredient may not be malassezia folliculitis, or fungal-acne, safe.
Soybeans are rich in proteins and are part of the legume family. Foods made with soybeans include tofu, soymilk, edamame, miso, and soy sauce.
Learn more about Glycine Soja OilRetinol is a gold-standard ingredient for anti-aging. It is a form of Vitamin A and belongs to the class of retinoids that also includes tretinoin.
Why is retinol famous?
It has the most scientific studies backing up its skin benefits out of all the non-prescription ingredients.
Retinol is proven to:
This is why retinol is effective at removing wrinkles, fading dark spots, treating acne, and reducing the appearance of pores.
Studies show retinol is less effective when exposed to UV. Be sure to look for appropriate packaging to keep your retinol potent (similar to Vitamin C).
Using retinol or any retinoids will increase sun-sensitivity in the first few months. Though studies show retinoids increase your skin's natural SPF with continuous use, it is best to always wear sunscreen and sun-protection.
We recommend speaking with a medical professional about using this ingredient during pregnancy.
Retinol may cause irritation in some people, so be sure to patch test. Experts recommend 'ramping up' retinol use: start using this ingredient once a week and work up to using it daily.
Read about Tretinoin
Learn more about RetinolThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideBHT is a synthetic antioxidant and preservative.
As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.
As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.
The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.
However, it was recently restricted for use in the UK as of April 2024.
Learn more about BHTWe don't have a description for Tocotrienols yet.
Tocopherol (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 TocopherolElaeis Guineensis Oil comes from the African Palm tree. This tree is native to Western and Southwestern Africa.
This oil is rich in antioxidants such as Vitamin E. Antioxidants may help with anti-aging.
The Vitamin E and fatty acid content give palm oil a skin-hydrating property. Emollients help trap moisture in by creating a film on the skin.
Palm oil is created by either squeezing the fruit or crushing the kernel at the center of the fruit. In the 1800s, archaeologists discovered a 6000 year old Egyptian tomb containing palm oil.
Palm oil is controversial due to its social and environmental impacts. Several organizations are working to make palm oil harvest more sustainable, such as the RSPO.
Learn more about Elaeis Guineensis OilIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
COSRX The Retinol 0.5 Oil 10 ingredients
COSRX The Retinol 0.1 Cream 51 ingredients
Reviews
Here's what our community thinks
COSRX The Retinol 0.5 Oil 10 ingredients
Bought this for my face but saw zero results. Now I'm using this for my uner eyes.
Broke me out
I have oily and acne prone skin and my face was on the road to recovery. I thought adding a retinol was a good idea and they marketed that this retinol oil is good for any skin type even though it is oily. It broke me out and gave me a scar within a week. It gave me an acne that was deep inside of my skin. I wouldnt recommend it to oily and acne prone skin people.
COSRX The Retinol 0.1 Cream 51 ingredients
Wonderful beginner retinol
Ny first ever retinol but 2nd time using a retinoid. for context I have highly acne-prone skin.
I've been using this every other night for a couple weeks now and I see that my acne is healing much faster than usual, i.e. less redness and irritation on acne that I would usually experience.
Though there are ingredients rated by SkinSort as not good for acne-prone Show more
(Started Dec 2023) This was a bit of an impulse buy with a friend, but I'm honestly glad I got it! I have previous experience with using retinoids (specifically from The Ordinary Line) and wanted to try something a bit stronger. On Amazon it is priced at $13, so I would say this is a wonderful budget buy. The formulation is very gentle given the strength and I experienced no problems with Show more
