Cos De BAHA Tranexamic Acid 10% Serum Versus Cos De BAHA Tranexamic Acid 15% Serum
Updated on June 04, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 10 ingredients in common
Cool Features
They both contain hyaluronic acid
Suited For
They're both likely to be good for 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, fragrances, oils, parabens or sulfates
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
Cos De BAHA Tranexamic Acid 10% Serum 30 ingredients
Cos De BAHA Tranexamic Acid 15% Serum 15 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
Cos De BAHA Tranexamic Acid 10% Serum 30 ingredients
Cos De BAHA Tranexamic Acid 15% Serum 15 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Centella Asiatica Extract
Cleansing
Tranexamic Acid
Astringent
Butylene Glycol
Humectant
Glycerin
Humectant
Niacinamide
Smoothing
Isononyl Isononanoate
Emollient1,2-Hexanediol
Skin Conditioning
Aloe Barbadensis Leaf Extract
Emollient
Panthenol
Skin Conditioning
Allantoin
Skin Conditioning
Dipotassium Glycyrrhizate
Humectant
Sodium Hyaluronate
Humectant
Tocopheryl Acetate
Antioxidant
Camellia Sinensis Leaf Extract
Antimicrobial
Sambucus Nigra Flower Extract
RefreshingMomordica Charantia Fruit Extract
Skin ConditioningLeontopodium Alpinum Extract
Skin ConditioningEpigallocatechin Gallate
Antioxidant
Glutathione
Madecassoside
Antioxidant
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Cetearyl Alcohol
Emollient
Caprylic/Capric Triglyceride
Masking
Caprylyl Glycol
EmollientTropolone
Skin ConditioningDimethicone
Emollient
Carbomer
Emulsion StabilisingXanthan Gum
EmulsifyingTromethamine
BufferingCentella Asiatica Extract, Tranexamic Acid, Butylene Glycol, Glycerin, Niacinamide, Isononyl Isononanoate, 1,2-Hexanediol, Aloe Barbadensis Leaf Extract, Panthenol, Allantoin, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Tocopheryl Acetate, Camellia Sinensis Leaf Extract, Sambucus Nigra Flower Extract, Momordica Charantia Fruit Extract, Leontopodium Alpinum Extract, Epigallocatechin Gallate, Glutathione, Madecassoside, Cetearyl Olivate, Sorbitan Olivate, Cetearyl Alcohol, Caprylic/Capric Triglyceride, Caprylyl Glycol, Tropolone, Dimethicone, Carbomer, Xanthan Gum, Tromethamine
Water
Skin ConditioningTranexamic Acid
Astringent
Propanediol
Solvent
1,2-Hexanediol
Skin Conditioning
Citric Acid
Buffering
Panthenol
Skin Conditioning
Glutathione
Allantoin
Skin Conditioning
Sodium Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Polysorbate 20
Emulsifying
Camellia Sinensis Leaf Extract
Antimicrobial
Sambucus Nigra Flower Extract
RefreshingMomordica Charantia Fruit Extract
Skin ConditioningLeontopodium Alpinum Extract
Skin ConditioningIngredients 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 synthetic liquid and another multi-functional powerhouse.Â
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservativesÂ
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 AllantoinCamellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
This ingredient has many skin benefits:
This ingredient contains polyphenols, a strong antioxidant. Antioxidants help fight off molecules that damage skin cells.
On top of that, 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. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Other compounds found in tea include: Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Research has shown both drinking Camellia Sinensis Leaf 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 ExtractGlutathione is an antioxidant naturally found in our bodies. It is made up of three amino acids: glycine, cysteine, and glutamic acid.
As an antioxidant, it prevents oxidative damage to parts of our cell.
While glutathione is said to help with fading dark spots, the results from research are inconclusive. Further studies are needed. With that said, gluthatione has been shown to protect our skin from UV-B induced damage.
This ingredient is naturally occurring in plants, animals, fungi, and some bacteria.
Learn more about GlutathioneWe don't have a description for Leontopodium Alpinum Extract yet.
We don't have a description for Momordica Charantia Fruit Extract yet.
Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
There are two forms of panthenol: D and L.
D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
This ingredient is also referred to as pro-vitamin B5.
Learn more about PanthenolWe don't have a description for Sambucus Nigra Flower Extract yet.
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 HyaluronateTranexamic Acid is best used for treating hyperpigmentation, discoloration, and melasma. It can also help build a stronger skin barrier.
Once applied, Tranexamic Acid starts decreasing inflammation from UV exposure. Tranexamic Acid also prevents our skin cells from meeting the pigment production cells.
Its brightening property makes it great at reducing the appearance of acne scars and marks.
Fun fact: Tranexamic Acid is also a medication used to reduce heavy bleeding.
This acid is derived from lysine, an amino acid.
Learn more about Tranexamic AcidIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Cos De BAHA Tranexamic Acid 10% Serum 30 ingredients
Cos De BAHA Tranexamic Acid 15% Serum 15 ingredients
