Here's our complete breakdown comparing the ingredients, attributes, and more of Numbuzin No.3 Skin Softening Serum versus Iope Retinol Expert 0.1% .
Published on August 02, 2023
Overview
What they are
These products are both reef safe serums. They have a total of 9 ingredients in common
Cool Features
They both contain hyaluronic acid
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 and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, parabens 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
Numbuzin No.3 Skin Softening Serum 28 ingredients
Iope Retinol Expert 0.1% 51 ingredients
Alcohol Free
This product is free of harsh alcohols 🎉
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 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
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 😥
Not Cruelty Free
This product is not cruelty-free 😥
At a glance
Click on any of the items below to learn more
Numbuzin No.3 Skin Softening Serum 28 ingredients
Iope Retinol Expert 0.1% 51 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
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Benefits
This product contains 4 ingredients that may have this attribute:
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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:
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Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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This product contains 5 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 4 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 5 ingredients that may have this attribute:
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This product contains 6 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 6 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Numbuzin No.3 Skin Softening Serum 28 ingredients
Iope Retinol Expert 0.1% 51 ingredients
Bifida Ferment Lysate 42% • Galactomyces Ferment Filtrate 21% • Butylene Glycol • Methyl Gluceth-20 • Water • Niacinamide • Peg-90 • 1,2-Hexanediol • Glycerin • Squalane • Alteromonas Ferment Extract • Silk Extract • Goat Milk Extract • Sodium Hyaluronate • Panthenol • Adenosine • Glycereth-26 • Xanthan Gum • Polyglyceryl-3 Distearate • Glyceryl Stearate Se • Glyceryl Stearate Citrate • Polyglyceryl-3 Methylglucose Distearate • Carbomer • Tromethamine • Ethylhexylglycerin • Caprylyl Glycol • Tropolone • Disodium EDTA
Rosa Damascena Flower Water • Caprylic/Capric Triglyceride • Propanediol • Glycerin • Dimethicone • Tocopherol • Tocopheryl Acetate • Trehalose • Panthenol • Butyrospermum Parkii Butter • Glycine Soja Oil • Ammonium Acryloyldimethyltaurate/Vp Copolymer • Glyceryl Polymethacrylate • Helianthus Annuus Seed Oil • Polysilicone-11 • Hydrogenated Lecithin • Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer • Polyglyceryl-10 Stearate • Oryza Sativa Bran Wax • Cetearyl Alcohol • Carbomer • Parfum • Sodium Sulfite • Daucus Carota Sativa Root Extract • Tromethamine • Retinol • Allantoin • Glyceryl Caprylate • Mannitol • Glyceryl Stearate • Disodium EDTA • Ethylhexylglycerin • Stearic Acid • Polyglyceryl-3 Methylglucose Distearate • Palmitic Acid • Sorbitan Isostearate • BHT • Beta-Carotene • Myristic Acid • Lauric Acid • Acetyl Tetrapeptide-11 • Ascorbic Acid • Limnanthes Alba Seed Oil • 3-O-Ethyl Ascorbic Acid • Glutathione • Sodium Hyaluronate • 1,2-Hexanediol • Hydrolyzed Hyaluronic Acid • Sodium Hyaluronate Crosspolymer • Hyaluronic Acid • Sodium Acetylated Hyaluronate
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.
1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.
In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.
Numbuzin No.3 Skin Softening Serum contains this as ingredient number 8.
Iope Retinol Expert 0.1% contains this as ingredient number 47.
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 GlycerinNumbuzin No.3 Skin Softening Serum contains this as ingredient number 9.
Iope Retinol Expert 0.1% contains this as ingredient number 4.
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 HyaluronateNumbuzin No.3 Skin Softening Serum contains this as ingredient number 14.
Iope Retinol Expert 0.1% contains this as ingredient number 46.
Panthenol (also referred to as pro-vitamin B5) is a common ingredient that helps hydrate and soothe the skin.
lt is a humectant, meaning that it helps the skin attract and retain moisture.
Another benefit is the anti-inflammatory abilities. This means that it's great for sensitive, irritation-prone skin.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Learn more about PanthenolNumbuzin No.3 Skin Softening Serum contains this as ingredient number 15.
Iope Retinol Expert 0.1% contains this as ingredient number 9.
Polyglyceryl-3 Methylglucose Distearate is created from the diester of stearic acid and the condensation product of methylglucose and Polyglycerin-3.
As an emulsifier, it is used to bind ingredients together. Many ingredients, such as oils and water, separate naturally. Emulsifiers prevent them from separating to ensure even consistency in texture.
One of the manufacturer for this ingredient states it is vegetable-based. It is also claimed to be stable at both high and low temperatures.
This ingredient may not be safe for fungal acne. We recommend speaking with a professional if you have any concerns.
Learn more about Polyglyceryl-3 Methylglucose DistearateNumbuzin No.3 Skin Softening Serum contains this as ingredient number 22.
Iope Retinol Expert 0.1% contains this as ingredient number 34.
Carbomer is a polymer of acrylic acid. Its main role is to create gel consistency within products.
Carbomer is commonly found in many types of cosmetics products. It is found to be safe in concentrations up to 15%. However, a high amount of carbomer can cause pilling or balling up of products. Most products contain 1% of less of carbomer.
Numbuzin No.3 Skin Softening Serum contains this as ingredient number 23.
Iope Retinol Expert 0.1% contains this as ingredient number 21.
Tromethamine is an aliphatic compound. An aliphatic compound is an organic compound with open-chained carbon atoms. It is synthetically created. Tromethamine is used to balance pH and improve texture.
As an emulsifier, Tromethamine prevents oil and water ingredients from separating. This helps stabilize the product and elongate a product's shelf life. Tromethamine also makes a product thicker.
Tromethamine helps balance the pH level of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.
Oral Tromethanmine is an anti-inflammatory drug but plays the role of masking, adding fragrance, and/or balancing pH in skincare.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
Learn more about TromethamineNumbuzin No.3 Skin Softening Serum contains this as ingredient number 24.
Iope Retinol Expert 0.1% contains this as ingredient number 25.
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.
Numbuzin No.3 Skin Softening Serum contains this as ingredient number 25.
Iope Retinol Expert 0.1% contains this as ingredient number 32.
Disodium EDTA plays a role in making products more stable by aiding other preservatives.
It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.
Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.
Learn more about Disodium EDTANumbuzin No.3 Skin Softening Serum contains this as ingredient number 28.
Iope Retinol Expert 0.1% contains this as ingredient number 31.
Here's what our community thinks of the ingredients in these two products.
Numbuzin No.3 Skin Softening Serum 28 ingredients
Iope Retinol Expert 0.1% 51 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Numbuzin No.3 Skin Softening Serum 28 ingredients
Iope Retinol Expert 0.1% 51 ingredients
Reviews
Here's what our community thinks
Numbuzin No.3 Skin Softening Serum 28 ingredients
cgi
numbuzin has become one of my favorite brands along with cosrx. this is one of the two serums i own from them, this and the no.5 goodbye blemish...
numbuzin has become one of my favorite brands along with cosrx. this is one of the two serums i own from them, this and the no.5 goodbye blemish serum.
i've only been using this since march of last year and it has been a game-changer ever since. i feel a bit dramatic when i say this, but i genuinely have seen a big difference in my skin using this compared to any other serum i've ever used. it blended in with my routine sooo unbelievably well. i don't know what type of witchcraft or sorcery is in this, but this product is a blessing and it's money VERY well-spent. beautiful bottle, it's like glass or something. it's a bit expensive, but you get so much product that'll last you way longer than a year. like i've had this since MARCH, and i still have over half the bottle left even though i use 3 drops every single night religiously.
it's hydrating, makes my skin very smooth (as it should), and has gone above and beyond in improving my skin texture. it miraculously decreased so many of the little bumps i get. it also absorbs very well under my base, literally just cleared my skin and boosted the glass skin look. i love this serum please buy it.
anniec
I had small bumps everywhere and my skin is quite sensitive but this worked very well. It made my skin almost completely smooth. The only thing it...
I had small bumps everywhere and my skin is quite sensitive but this worked very well. It made my skin almost completely smooth. The only thing it didn't fix was the stubborn closed comedones on my jaw and chin which wont go away no matter what.
Iope Retinol Expert 0.1% 51 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Numbuzin No.3 Skin Softening Serum.
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