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Cos De BAHA Retinol 2.5% Facial Serum with Vitamin E Ingredients Explained

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Published on April 26, 2021 Submitted by Sully.G.K_942

Overview

What it is

Serum with 13 ingredients that contains hyaluronic acid, niacinamide, retinoid and Vitamin E

Cool Features

It is vegan and reef safe

Suited For

It has ingredients that are good for fighting acne, anti aging, brightening skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

It doesn't contain any harsh alcohols, oils, parabens, silicones or sulfates

Fun facts

Cos De BAHA is from South Korea. This product is used in 58 routines created by our community.

We independently verify ingredients and our claims are backed by peer-reviewed research. Does this product need an update? Let us know.

You should know

Here's our breakdown of the notable ingredients, benefits, and concerns we determined from the ingredients in this product. Click any item to learn more.

Notable Ingredients

Retinoid
Vitamin E
Niacinamide
Hyaluronic Acid

Benefits

Good For Oily Skin (2)
Redness Reducing
Skin Texture
Reduces Large Pores (2)
Anti-Aging (2)
Dark Spots (2)
Scar Healing
Acne Fighting (2)
Brightening (3)

Concerns

Drying
Irritating
Eczema

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

Ingredients Overview

Here's our quick-to-read summary of the ingredients in this product. Keep scrolling if you'd like to learn more about what each ingredient does!
Ingredient
Features
1
Emollient, Humectant, Skin Conditioning
2
Skin Conditioning
Retinoid IconCan worsen Dry Skin IconGood for Oily Skin IconMay cause irritation IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconMay worsen Eczema IconHelps brighten skin Icon
3
Humectant, Skin Conditioning
0 / 0
Hyaluronic Acid Icon
4
Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconGood for Minimizing Pores IconGood for Dark Spots IconHelps fight Acne IconHelps brighten skin Icon
5
Skin Conditioning, Solvent
6
Emulsifying
0 / 0
Not safe for Fungal Acne Icon
7
Antioxidant, Skin Conditioning
0 / 0
Vitamin E IconAntioxidant IconHelps brighten skin Icon
8
Masking, Tonic
9
Skin Conditioning
EU Allergen Icon
10
Perfuming, Skin Conditioning
Fragrance IconHelps with Anti-Aging Icon
11
Skin Conditioning
12
Skin Conditioning
Helps reduce Skin Redness Icon
13

Ingredients Explained

This product contains 13 ingredients. Click on any ingredient to learn more about it
1
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Loved

Aloe Barbadensis Leaf Extract is an extract of the leaves of the aloe, Aloe barbadensis, Liliaceae.

You may know Aloe to be a good sunburn reliever and inflammation reducer. This is because it contains many components that are known to help reduce irritation and itchiness. These include vitamins, amino acids, polysaccharides, and more. The high water content of aloe also helps give a cooling effect.

Aloe contains the antioxidants Vitamins A, C, and E. These vitamins neutralize free radicals. Free-radicals are molecules that may damage your skin cells, such as pollution.

The aloe plant is naturally abundant in polysaccharides, a carbohydrate made of sugar molecules. Polysaccharides help hydrate your skin by mimicking your skin's natural carbohydrates.

As it is easily absorbed by the skin, aloe is a great moisturizer. It is both a humectant and emollient. Emollients help trap moisture in your skin, keeping your skin soft. Humectants draw water from the air to your skin.

Other components of aloe include sugars such as monosaccharides and polysaccharides, folic acid, choline, many common minerals such as calcium, fatty acids, amino acids, and Vitamin B12.

Aloe does not protect against UV rays, despite it soothing sunburns.

There are over 420 species of aloe but Aloe Barbadensis is the most commonly used for topical products.

Learn more about Aloe Barbadensis Leaf Extract
2
What it does: Skin Conditioning
Community Rating: Loved

Retinol 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 Retinol
3
What it does: Humectant, Skin Conditioning
Community Rating: Loved

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 Hyaluronate
4
What it does: Smoothing
Community Rating: Loved

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide
5
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

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.

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What it does: Emulsifying
Community Rating: Very Disliked

Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.

As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.

Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.

The lauric acid used to create Polysorbate 20 is often derived from coconuts.

Polysorbate 20 may not be fungal acne safe.

Learn more about Polysorbate 20
7
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate
8
What it does: Masking, Tonic
Community Rating: Mixed

Rosa Damascena Extract comes from the Damask rose.

The Damask Roses' petals have been found to help sooth skin. The petals also contain antioxidant compounds.

Rosa Damascena Extract is a tonic. Tonics are used to remove soap residues. They also help moisturize the skin.

Learn more about Rosa Damascena Extract
9
What it does: Skin Conditioning
Community Rating: Disliked

Lavandula Angustifolia Extract comes from the lavender flower. Lavandula Angustifolia is known as the English Lavender and famous for creating purple fields in Provence, France.

Lavandula Angustifolia Extract has anti-inflammatory properties due to its prostanoids and histamine content. Lavender also contains flavonoids and phenolic acids (such as ferulic acid), potent antioxidants.

Lavender extract may have a scent. It contains linalool, a known allergen. However, lavender extract contains less linalool than lavender essential oil.

Learn more about Lavandula Angustifolia Extract
10
What it does: Perfuming, Skin Conditioning
Community Rating: Liked

Camellia Sinensis Leaf is the leaf of the tea plant. These leaves are used to make white, oolong, green, and black tea.

Tea leaves have many benefits. It contains polyphenols, a strong antioxidant. Antioxidants help fight off free-radical molecules that damage skin cells. The antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.

Many components of tea have anti-inflammatory properties. Polyphenols and L-theanine help soothe the skin and reduce irritation. L-theanine is an amino acid that makes up most of the amino acids found in tea leaves. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.

Research has shown both drinking Camellia Sinensis Leaf Tea (green tea, white tea, oolong, black tea) and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.

Learn more about Camellia Sinensis Leaf
11
What it does: Skin Conditioning

We don't have a description for Melissa Officinalis Leaf Extract.

12
What it does: Skin Conditioning
Community Rating: Loved

Artemisia Vulgaris Extract is more commonly known as the common mugwort. It has strong antioxidant properties and helps soothe irritation.

Antioxidants protect skin from damage and the signs of aging.

This plant contains the compounds saponins, glycosides, flavanoids, protein, triterpenoids.

The common wugwort has been used in traditional Indian, Chinese, and European medicines to treat gastrointestinal diseases.

Learn more about Artemisia Vulgaris Extract
13
What it does:
Community Rating: Disliked

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 EDTA
Embed Ingredients

Here's what our community thinks of the 13 ingredients in this product ✨

54% are loved or liked
15% have mixed ratings
23% are disliked or very disliked
8% have no rating yet

When to use

We've created a guide with info on when you should use Cos De BAHA Retinol 2.5% Facial Serum with Vitamin E. We've also included some recommended products to use it with, as well as some routine inspiration!

Read our guide on when to use Retinol 2.5% Facial Serum with Vitamin E ->
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The data we've presented on this page has been verified by a member of the SkinSort Team.

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