Here's our complete breakdown comparing the ingredients, attributes, and more of Dermelect Self-Esteem Beauty Sleep Serum versus COSRX AHA/BHA Refresh Vitamin C Booster Serum .
Published on September 15, 2023
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 8 ingredients in common
Cool Features
They both contain AHA, BHA, hyaluronic acid and Vitamin C
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 common allergens, parabens, silicones or sulfates
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.
Price
Ingredient Info
Dermelect Self-Esteem Beauty Sleep Serum 18 ingredients
COSRX AHA/BHA Refresh Vitamin C Booster Serum 24 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Fragrance Free
This product is free of fragrances 🎉
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Contains Oils
Ingredients in this product that are types of oil:
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Dermelect Self-Esteem Beauty Sleep Serum 18 ingredients
COSRX AHA/BHA Refresh Vitamin C Booster Serum 24 ingredients
Notable Ingredients
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Benefits
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Concerns
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 3 ingredients that may have this attribute:
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This product contains 2 ingredients that may have this attribute:
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This product contains 4 ingredients that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Dermelect Self-Esteem Beauty Sleep Serum 18 ingredients
COSRX AHA/BHA Refresh Vitamin C Booster Serum 24 ingredients
Water • Butylene Glycol • Ascorbic Acid • Glycolic Acid • Salicylic Acid • Aloe Barbadensis Leaf Extract • Arginine • Vitis Vinifera Seed Extract • Echinacea Purpurea Extract • Hamamelis Virginiana Extract • Glycerin • Sodium Hyaluronate • Allantoin • Hydroxyethylcellulose • Alcohol Denat. • Phenoxyethanol • Ethylhexylglycerin • Sodium Hydroxide
Actinidia Chinensis Fruit Extract • Hylocereus Undatus Fruit Extract • Hippophae Rhamnoides Water • Butylene Glycol • Niacinamide • 1,2-Hexanediol • Glycolic Acid • Betaine • Sodium Hydroxide • Water • Panthenol • Allantoin • Hydroxyethylcellulose • Glycerin • Polyglyceryl-10 Myristate • Polyglyceryl-10 Laurate • Sodium Hyaluronate • Adenosine • Ascorbyl Glucoside • Citrus Aurantium Bergamia Fruit Oil • Betaine Salicylate • Alpha-Arbutin • Menthyl Lactate • Mentha Haplocalix Extract
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. 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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 1.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 10.
Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.
Dermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 2.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 4.
Glycolic Acid is arguably the most famous AHA with research to back up its benefits. Its main role is to peel the top layer of skin cells from the newer layer of skin underneath. This helps skin to remove dark spots and look more even.
Glycolic Acid has shown to boost collage production, a protein that helps skin stay firm. Overall, Glycolic Acid helps with improving uneven tone, rough patches of skin, fine lines, wrinkles, and sun damage. It also increases skin hydration by playing a role in creating molecules that create hyaluronic acid naturally.
When applying Glycolic Acid, it is normal to feel slight stinging. The pH value and concentration of glycolic acid play a role in the effectiveness of the product.
Recent studies have shown Glycolic Acid may protect the skin against UV damage. However, you should always wear SPF, especially when using exfoliants.
Read more about some other popular AHA's here:
Learn more about Glycolic AcidDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 4.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 7.
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 GlycerinDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 11.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 14.
Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 12.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 17.
Allantoin plays a role in soothing and moisturizing the skin. Because of this, it is often added to products with strong active ingredients.
Some studies have shown this ingredient can promote wound healing with higher concentrations.
Allantoin is derived from the comfrey plant but produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 13.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 12.
Hydroxyethylcellulose is used to improve the texture of products. It is created from a chemical reaction involving ethylene oxide and alkali-cellulose. Cellulose is a sugar found in plant cell walls and help give plants structure.
Hydroxyethylcellulose helps stabilize products by preventing ingredients from separating. It can also help thicken the texture of a product.
This ingredient can also be found in pill medicines to help our bodies digest other ingredients.
Learn more about HydroxyethylcelluloseDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 14.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 13.
Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideDermelect Self-Esteem Beauty Sleep Serum contains this as ingredient number 18.
COSRX AHA/BHA Refresh Vitamin C Booster Serum contains this as ingredient number 9.
Here's what our community thinks of the ingredients in these two products.
Dermelect Self-Esteem Beauty Sleep Serum 18 ingredients
COSRX AHA/BHA Refresh Vitamin C Booster Serum 24 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Dermelect Self-Esteem Beauty Sleep Serum 18 ingredients
COSRX AHA/BHA Refresh Vitamin C Booster Serum 24 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Dermelect Self-Esteem Beauty Sleep Serum.
See 50 alternativesOur Dupe Finder has found 50 potential alternatives that have similar ingredients to COSRX AHA/BHA Refresh Vitamin C Booster Serum.
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