Here's our complete breakdown comparing the ingredients, attributes, and more of Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum versus Advanced Clinicals Vitamin C Anti Aging Serum .
Published on April 16, 2022
Overview
What they are
These products are both cruelty-free and reef safe serums. They have a total of 2 ingredients in common
Cool Features
They both contain Vitamin C and Vitamin E
Suited For
They're both likely to be good for anti aging, brightening skin, sensitive skin, scar healing, dark spots and better texture
Free From
They both do not contain any oils, parabens 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 need an update? Let us know.
Price
Ingredient Info
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Contains Alcohol
Ingredients in this product that are types of alcohol:
Silicon Free
This product is free of silicons 🎉
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Not Malassezia Safe
Ingredients in this product that are not malassezia safe:
Reef Safe
This product is free of ingredients that damage reefs 🎉
Contains EU Allergens
Ingredients in this product that are EU allergens:
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
Alcohol Free
This product is free of harsh alcohols 🎉
Contains Silicon
Ingredients in this product that are types of silicon:
Contains Fragrance
Ingredients in this product that are forms of fragrance:
Sulfate Free
This product is free of sulfates 🎉
Paraben Free
This product is free of parabens 🎉
Oil Free
This product is free of oils 🎉
Malassezia Safe
This product is free of malassezia feeding ingredients 🎉
Reef Safe
This product is free of ingredients that damage reefs 🎉
EU Allergen Free
This product is free of EU allergens 🎉
Non Vegan
This product is not vegan 😥
Cruelty Free
This product is cruelty-free 🎉
At a glance
Click on any of the items below to learn more
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Notable Ingredients
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Concerns
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
Notable Ingredients
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 1 ingredient that may have this attribute:
Benefits
This product contains 1 ingredient that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 1 ingredient that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 4 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
Concerns
This product contains 2 ingredients that may have this attribute:
This product contains 3 ingredients that may have this attribute:
This product contains 2 ingredients that may have this attribute:
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Join SkinSortIngredients Compared
Ingredients that are highlighted in purple are present in both products.
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Water • Aminopropyl Ascorbyl Phosphate • Ferulic Acid • Ergothioneine • Aloe Barbadensis Leaf Juice • Glycolic Acid • Lactic Acid • Tocopheryl Acetate • Ginkgo Biloba Leaf Extract • Polyvinyl Alcohol • Xanthan Gum • Peg-12 Dimethicone • Parfum • Maltodextrin • Phenoxyethanol • Caprylyl Glycol • Ethylhexylglycerin • Hexylene Glycol • Sodium Hydroxide
Ingredients Side-by-side
Ingredients that are highlighted in purple are present in both products.
Learn more about what what Com. / Irr. ratings are
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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterTimeless Skin Care 20% Vitamin C + E Ferulic Acid Serum contains this as ingredient number 1.
Advanced Clinicals Vitamin C Anti Aging Serum contains this as ingredient number 1.
Ferulic Acid is a plant based antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. Ferulic Acid can help reduce the formation of fine lines and hyperpigmentation.
When used with Vitamin C, Ferulic Acid has shown to prevent Vitamin C from breaking down. In other words, it acts as a stabilizer.
Ferulic Acid is sometimes used to preserve food. Foods containing Ferulic Acid include: oats, rice, eggplant, citrus.
In medicine, Ferulic Acid is being studied for helping with diabetes, Alzheimer's, and cardiovascular diseases.
Learn more about Ferulic AcidTimeless Skin Care 20% Vitamin C + E Ferulic Acid Serum contains this as ingredient number 8.
Advanced Clinicals Vitamin C Anti Aging Serum contains this as ingredient number 3.
Here's what our community thinks of the ingredients in these two products.
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Usage
Here's some more info on how this product is used by our community.
When to use
Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Reviews
Here's what our community thinks
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...
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 having it in the formula is more important than not.
Even in the new opaque pump top packaging, the product will still oxidize rather quickly - so don't be afraid to use it! Use it daily, use it on your neck, your chest, your arms. Use it up before it turns orange!
I see results when using this very fast. Stubborn cystic acne clears up within a week. Old red acne marks fade faster. Freckles and pigmentation lighten dramatically within a few weeks. And it prevents new acne. I really do see results and this is one of the quickest and friendliest products/ingredients to do that for me!
Downsides:
- it still oxidizes rather fast. So, like I said, use use use it up.
- I prefer the old dropper bottle packaging, I need about 2-3 pumps for my face, and another 2 for my neck/decolletage. I also do not like not being able to see how much product is inside.
- the formula in the newer packaging feels a little more ...watery than before? I can't help but feel like most of the product stays on my hands and doesn't get transferred adequately to my face.
- I had a bad cross reaction with this product and The Ordinary Niacinamide 10% serum. I don't care what the internet says - I learned the hard way that Vit C and Niacinamide DO interact with each other. I now keep the Vit C for the morning and Niacinamide for the evening. But whew boy, that was painful.
Overall I really love the higher % of Vit C plus the Ferulic Acid combo, and this is the best serum I've tried that my skin likes, that I can see works, and is affordable.
Love it, absorbs fully and quickly, helps with overall even tone.
Love it, absorbs fully and quickly, helps with overall even tone.
Advanced Clinicals Vitamin C Anti Aging Serum 19 ingredients
Alternatives
Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum.
See 50 alternativesOur Dupe Finder has found 19 potential alternatives that have similar ingredients to Advanced Clinicals Vitamin C Anti Aging Serum.
See 19 alternatives