Here's our complete breakdown comparing the ingredients, attributes, and more of Cosnori Long Active Eyelash Serum versus UK Lash Eyelash Serum .
Last updated on February 07, 2024. Published on February 14, 2024
Overview
What they are
These products are both vegan and reef safe lash & brow serums. They have a total of 12 ingredients in common
Cool Features
They both contain peptides and Vitamin E
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 need an update? Let us know.
Lash & Brow Serum
These products are used to strengthen, treat, or elongate the lash and brow hairs.
Lash & Brow Serum
These products are used to strengthen, treat, or elongate the lash and brow hairs.
Ingredient Info
Cosnori Long Active Eyelash Serum 24 ingredients
UK Lash Eyelash Serum 23 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 🎉
Vegan
This product is vegan 🎉
Not Cruelty Free
This product is not cruelty-free 😥
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 🎉
Vegan
This product is vegan 🎉
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Cosnori Long Active Eyelash Serum 24 ingredients
UK Lash Eyelash Serum 23 ingredients
Notable Ingredients
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Benefits
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This product contains 1 ingredient that may have this attribute:
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This product contains 1 ingredient that may have this attribute:
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Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Benefits
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 1 ingredient 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:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient 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.
Cosnori Long Active Eyelash Serum 24 ingredients
UK Lash Eyelash Serum 23 ingredients
Water • 1,2-Hexanediol • Butylene Glycol • Pentylene Glycol • Centella Asiatica Extract • Portulaca Oleracea Extract • Houttuynia Cordata Extract • Sodium Hyaluronate • Hydroxyethylcellulose • Sodium Carbomer • Propanediol • Ethylhexylglycerin • Disodium EDTA • Disodium Phosphate • Polysorbate 60 • Sodium Phosphate • Tocopherol • Glycerin • Hydroxyacetophenone • Myristoyl Pentapeptide-17 • Copper Tripeptide-1 • Caprylyl Glycol • Benzoic Acid • Sodium Benzoate
Water • Glycerin • Butylene Glycol • Propanediol • 1,2-Hexanediol • Biotinoyl Tripeptide-1 • Camellia Sinensis Leaf Extract • Caprylyl Glycol • Centella Asiatica Extract • Chamomilla Recutita Flower Extract • Ethylhexylglycerin • Glycyrrhiza Glabra Root Extract • Isopropyl Cloprostenate • Myristoyl Pentapeptide-17 • Panthenol • Polygonum Cuspidatum Root Extract • Rosmarinus Officinalis Leaf Extract • Scutellaria Baicalensis Root Extract • Tocopherol • Xanthan Gum • Benzoic Acid • Phenoxyethanol • Sodium Benzoate
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 WaterCosnori Long Active Eyelash Serum contains this as ingredient number 1.
UK Lash Eyelash Serum contains this as ingredient number 1.
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.
Cosnori Long Active Eyelash Serum contains this as ingredient number 2.
UK Lash Eyelash Serum contains this as ingredient number 5.
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.
Cosnori Long Active Eyelash Serum contains this as ingredient number 3.
UK Lash Eyelash Serum contains this as ingredient number 3.
Centella Asiatica Extract is derived from an herb plant native to Southeast Asia. It is rich in antioxidants and amino acids. In skincare products, Centella Asiatica Extract is used for its anti-inflammatory and soothing properties.
Many active components found in Centella Asiatica Extract, such as Madecassic Acid and Asiaticoside, encourage the skin to naturally produce hyaluronic acid. This helps keep our skin hydrated. Many of these components also show antioxidant activity and may help reduce the signs of aging.
Research shows Centella Asiatica can help increase Type I collagen production by increasing fibroblast production. Fibroblast helps form connective tissue.
The combination of all these properties makes Centella Asiatica Extract effective at soothing the skin.
Other components of Centella Asiatic Extract include Vitamin A, vitamin C, several B vitamins, and Asiatic Acid.
Recent studies found madecassoside may help prevent damage from UV rays by preventing UV-induced inflammation. Further research is needed.
This plant has been used as a medicine and in food for many centuries. As a medicine, it is used to treat burns, scratches, and wounds.
Learn more about Centella Asiatica ExtractCosnori Long Active Eyelash Serum contains this as ingredient number 5.
UK Lash Eyelash Serum contains this as ingredient number 9.
Propanediol helps absorb ingredients into your skin, boosting their benefits. It can act as an emollient, making your skin softer. Propanediol can help products last longer by boosting the properties of preservatives within the formulation.
Propanediol is not likely to cause sensitivity and considered safe to use.
It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolCosnori Long Active Eyelash Serum contains this as ingredient number 11.
UK Lash Eyelash Serum contains this as ingredient number 4.
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.
Cosnori Long Active Eyelash Serum contains this as ingredient number 12.
UK Lash Eyelash Serum contains this as ingredient number 11.
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 TocopherolCosnori Long Active Eyelash Serum contains this as ingredient number 17.
UK Lash Eyelash Serum contains this as ingredient number 19.
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 GlycerinCosnori Long Active Eyelash Serum contains this as ingredient number 18.
UK Lash Eyelash Serum contains this as ingredient number 2.
Myristoyl Pentapeptide-17 isn't fungal acne safe and is a peptide.
Cosnori Long Active Eyelash Serum contains this as ingredient number 20.
UK Lash Eyelash Serum contains this as ingredient number 14.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolCosnori Long Active Eyelash Serum contains this as ingredient number 22.
UK Lash Eyelash Serum contains this as ingredient number 8.
Benzoic Acid is used to preserve and adjust the pH of products.
The antimicrobial property of Benzoic Acid helps elongate a product's shelf life. Its main role is to reduce fungi growth and is not found to be effective at fighting bacteria. Therefore Benzoic Acid is always added along with other preservatives.
In its pure form, Benzoic Acid looks like a white crystalline solid. It has slight solubility in water.
The name of Benzoic Acid comes from gum benzoin, which used to be the sole source of deriving this ingredient. Benzoic Acid is the most simple aromatic carboxylic acid.
Benzoic Acid is naturally occuring in strawberries, mustard, cinnamon, and cloves. It has a slight scent but is not considered to be a fragrance.
Learn more about Benzoic AcidCosnori Long Active Eyelash Serum contains this as ingredient number 23.
UK Lash Eyelash Serum contains this as ingredient number 21.
Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.
Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.
Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.
Sodium Benzoate is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.
Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.
We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.
Learn more about Sodium BenzoateCosnori Long Active Eyelash Serum contains this as ingredient number 24.
UK Lash Eyelash Serum contains this as ingredient number 23.
Here's what our community thinks of the ingredients in these two products.
Cosnori Long Active Eyelash Serum 24 ingredients
UK Lash Eyelash Serum 23 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Cosnori Long Active Eyelash Serum 24 ingredients
UK Lash Eyelash Serum 23 ingredients
Alternatives
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