Cos De BAHA Tranexamic Acid 15% Serum Versus MediCube Txa Niacinamide 15% Serum
Updated on July 29, 2025
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 7 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, parabens, silicones 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 15% Serum 15 ingredients
MediCube Txa Niacinamide 15% Serum 39 ingredients
What's inside
What's inside
At a glance
Click on any of the items below to learn more
Cos De BAHA Tranexamic Acid 15% Serum 15 ingredients
MediCube Txa Niacinamide 15% Serum 39 ingredients
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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 ConditioningWater
Skin ConditioningNiacinamide
Smoothing
Glycerin
Humectant
Butylene Glycol
Humectant
Tranexamic Acid
Astringent
Arbutin
Antioxidant
Diethoxyethyl Succinate
SolventChlorphenesin
Antimicrobial
C12-14 Alketh-12
EmulsifyingEthylhexylglycerin
Skin ConditioningXanthan Gum
EmulsifyingCarbomer
Emulsion StabilisingAdenosine
Skin Conditioning
Disodium EDTA
Melia Azadirachta Leaf Extract
Skin ConditioningMelia Azadirachta Flower Extract
Skin Conditioning1,2-Hexanediol
Skin Conditioning
Panthenol
Skin Conditioning
Cyanocobalamin
Skin ConditioningBetaine
Humectant
Coccinia Indica Fruit Extract
Skin ConditioningRosa Centifolia Flower Oil
Masking
Ferulic Acid
Antimicrobial
Corallina Officinalis Extract
Skin Conditioning
Pentylene Glycol
Skin ConditioningGlutathione
Hydrolyzed Hyaluronic Acid
Humectant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Dimethylsilanol Hyaluronate
HumectantHyaluronic Acid
Humectant
Potassium Hyaluronate
Skin ConditioningSodium Hyaluronate
Humectant
Hydroxypropyltrimonium Hyaluronate
Sodium Hyaluronate Crosspolymer
Humectant
Sodium Hyaluronate Dimethylsilanol
HumectantSodium Acetylated Hyaluronate
Humectant
Acetyl Tetrapeptide-5
Humectant
Hexapeptide-9
Skin Conditioning
Palmitoyl Tripeptide-5
Skin Conditioning
Water, Niacinamide, Glycerin, Butylene Glycol, Tranexamic Acid, Arbutin, Diethoxyethyl Succinate, Chlorphenesin, C12-14 Alketh-12, Ethylhexylglycerin, Xanthan Gum, Carbomer, Adenosine, Disodium EDTA, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, 1,2-Hexanediol, Panthenol, Cyanocobalamin, Betaine, Coccinia Indica Fruit Extract, Rosa Centifolia Flower Oil, Ferulic Acid, Corallina Officinalis Extract, Pentylene Glycol, Glutathione, Hydrolyzed Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Dimethylsilanol Hyaluronate, Hyaluronic Acid, Potassium Hyaluronate, Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Acetyl Tetrapeptide-5, Hexapeptide-9, Palmitoyl Tripeptide-5
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 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
Glutathione 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 GlutathioneHydrolyzed Hyaluronic Acid is a form of hyaluronic acid. It is created by the hydrolysis of hyaluronic acid with a high molecular weight. Once created, Hydrolyzed Hyaluronic Acid has a low molecular weight.
Low molecular weight HA has been shown to hydrate and increase elasticity of the skin. Increasing elasticity is also associated with reduction of wrinkle depth.
One study found topical low molecular weight hyaluronic acid may be considered for the treatment of rosacea in the adult population. However, we always recommend speaking with a professional about your skin concerns.
Hyaluronic acids are a humectant. This means they draw moisture from the air. Hyaluronic acids help moisturize, soothe, and protect the skin.
Read more about other common forms of hyaluronic acid:
Learn more about Hydrolyzed Hyaluronic AcidPanthenol 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 PanthenolSodium 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 AcidWater. 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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterIngredient Ratings
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When to use
Cos De BAHA Tranexamic Acid 15% Serum 15 ingredients
MediCube Txa Niacinamide 15% Serum 39 ingredients
Reviews
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