e.l.f. cosmetics Vitamin C Serum Versus Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 4 ingredients in common
Cool Features
They both contain hyaluronic acid, Vitamin C and Vitamin E
Suited For
They're both likely to be good for dry skin, brightening skin, reducing pores and better texture
Free From
They both do not contain any parabens, silicones or sulfates
What's Inside
They both contain fragrances
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
e.l.f. cosmetics Vitamin C Serum 17 ingredients
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
e.l.f. cosmetics Vitamin C Serum 17 ingredients
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningEthoxydiglycol
Humectant3-O-Ethyl Ascorbic Acid
Skin Conditioning
Glycerin
Humectant
Propylene Glycol
Humectant
Tocopheryl Acetate
Antioxidant
Sodium Hyaluronate
Humectant
Punica Granatum Extract
AstringentButylene Glycol
Humectant
Coceth-7
EmulsifyingPPG-1-PEG-9 Lauryl Glycol Ether
EmulsifyingPEG-40 Hydrogenated Castor Oil
Emulsifying
Disodium EDTA
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Parfum
Masking
Water, Ethoxydiglycol, 3-O-Ethyl Ascorbic Acid, Glycerin, Propylene Glycol, Tocopheryl Acetate, Sodium Hyaluronate, Punica Granatum Extract, Butylene Glycol, Coceth-7, PPG-1-PEG-9 Lauryl Glycol Ether, PEG-40 Hydrogenated Castor Oil, Disodium EDTA, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Parfum
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. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterEthoxydiglycol is a synthetic solvent.
Solvents are used to keep ingredients together in a product. They can help dissolve ingredients to stable bases or help evenly distribute ingredients throughout the product.
Ethoxydiglycol also helps deliver other key ingredients into the skin.
Learn more about EthoxydiglycolPropylene 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 GlycolSodium 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 HyaluronateIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
e.l.f. cosmetics Vitamin C Serum 17 ingredients
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Reviews
Here's what our community thinks
e.l.f. cosmetics Vitamin C Serum 17 ingredients
I use it in the morning and love it for the hydration and skin conditioning effects
It's very light and hydrating. I use it in my morning routine and I love it.
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
I've tried about 5 different Vitamin C serums, and this one is by far my favorite. I've purchased it 3 times. (I started using it back when it was the dropper bottle)
My skin can tolerate higher Vit C percentages very well, so this feels like nothing on my skin. As if I was putting on water. I don't mind the ferulic acid smell (which is noticeably less now than it used to be!), because I think Show more
Too irritating for my sensitive skin but great product if you skin does tolerate it
