PrescriptSkin Vitamin C Brightening Elixir Versus Cos De BAHA Azelaic Acid 10% Serum with Niacinamide
Updated on October 10, 2024
Overview
What they are
These products are both reef safe serums. They have a total of 3 ingredients in common
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and better texture
Free From
They both do not contain any harsh alcohols, oils, 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
PrescriptSkin Vitamin C Brightening Elixir 27 ingredients
Cos De BAHA Azelaic Acid 10% Serum with Niacinamide 13 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
PrescriptSkin Vitamin C Brightening Elixir 27 ingredients
Cos De BAHA Azelaic Acid 10% Serum with Niacinamide 13 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Propylene Glycol
Humectant
Potassium Azeloyl Diglycinate
Skin ConditioningAscorbyl Glucoside
Antioxidant
Hydroxyethylcellulose
Emulsion StabilisingSodium Carboxymethyl Beta-Glucan
CleansingTocopheryl Acetate
Antioxidant
Disodium EDTA
Polysorbate 20
Emulsifying
Polyacrylamide
C13-14 Isoparaffin
Emollient
Laureth-7
EmulsifyingHumulus Lupulus Extract
AntimicrobialLavandula Angustifolia Flower/Leaf/Stem Extract
Masking
Calendula Officinalis Flower Extract
Masking
Chamomilla Recutita Flower Extract
Masking
Citrus Limon Peel Extract
EmollientCucumis Sativus Seed Extract
Skin ConditioningCamellia Sinensis Leaf Extract
Antimicrobial
Pyrus Malus Fruit Extract
Skin ConditioningSpirulina Platensis Extract
Skin ProtectingPhenoxyethanol
Preservative
Ethylhexylglycerin
Skin ConditioningCitral
Perfuming
Limonene
Perfuming
Parfum
Masking
Water, Glycerin, Propylene Glycol, Potassium Azeloyl Diglycinate, Ascorbyl Glucoside, Hydroxyethylcellulose, Sodium Carboxymethyl Beta-Glucan, Tocopheryl Acetate, Disodium EDTA, Polysorbate 20, Polyacrylamide, C13-14 Isoparaffin, Laureth-7, Humulus Lupulus Extract, Lavandula Angustifolia Flower/Leaf/Stem Extract, Calendula Officinalis Flower Extract, Chamomilla Recutita Flower Extract, Citrus Limon Peel Extract, Cucumis Sativus Seed Extract, Camellia Sinensis Leaf Extract, Pyrus Malus Fruit Extract, Spirulina Platensis Extract, Phenoxyethanol, Ethylhexylglycerin, Citral, Limonene, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.
Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.
This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.
Those with sensitive skin or conditions may develop a rash when using this ingredient.
Learn more about Propylene GlycolPolysorbate 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 20Camellia 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 ExtractIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
PrescriptSkin Vitamin C Brightening Elixir 27 ingredients
Cos De BAHA Azelaic Acid 10% Serum with Niacinamide 13 ingredients
Reviews
Here's what our community thinks
PrescriptSkin Vitamin C Brightening Elixir 27 ingredients
Cos De BAHA Azelaic Acid 10% Serum with Niacinamide 13 ingredients
I’m on my third bottle
Want a simple, hydrating, scentless, and affordable azelaic acid serum? Look no further! Azelaic acid is well tolerated by many and for me I’ve noticed great improvements regarding redness. There was a short period of time when I cut this out of my routine, and that’s when I noticed how much it had been doing to reduce redness in my skin. This serum also contains aloe Show more
I was so excited to try a product with what seemed like no comedogenic ingredients, but I suspect all the extracts broke me out pretty badly. I’m talking deep, painful cysts. I think I saw a nice effect on skin brightness, but that’s the only upside unfortunately. This also left a chalky white residue at times.
