Versus

Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum Versus Mad Hippie Vitamin C Serum

Serum
Serum
American Brand United States
American Brand United States

Updated on January 21, 2025

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 hyaluronic acid and Vitamin C

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing, dark spots 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

Click any item below to learn more and see relevant 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

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Skin Conditioning, Solvent

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 Water
Antimicrobial, Antioxidant

Ferulic Acid is a plant based antioxidant. By fighting free-radicals, 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 Acid

When to use

572 Routines
94% use in am
10% use in pm
96% use every day
When to use See routines that use it ->
488 Routines
86% use in am
14% use in pm
92% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Timeless Skin Care 20% Vitamin C + E Ferulic Acid Serum 11 ingredients

4.2 /5
from 6 ratings
Light (4) Works Well (3) Great Value (2)
DamDamfino's avatar

DamDamfino

1 year ago
Review

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

#light
#works well
AndrenaDurandoBalsells's avatar
Review

Too irritating for my sensitive skin but great product if you skin does tolerate it

#drying
#irritating
#light
#sticky

Mad Hippie Vitamin C Serum 17 ingredients

4.2 /5
from 13 ratings
Absorbs Well (6) Works Well (4) Light (4)
KChichester's avatar

KChichester

8 months ago
Review

As a redhead I’ve got some pretty reactive skin, but vitamin C is a must. I’ve tried vitamin C serums with regular ascorbic acid but they were too harsh and irritating, even using once a week. This serum contains a stabilized form of vitamin C that is so gentle I can use it daily without any problems. When I run out, I can immediately tell a difference! My skin loves this stuff. I hope they never Show more

#hydrating
#absorbs well
#works well
kasiamurfet's avatar

Kasia Murfet

14 days ago
Review

This works really well for me. It feels like a bit sticky at first but it absorbs well. You only have to use a little bit otherwise it can be a bit drying; I have sensitive and eczema prone skin.

#great value
#hydrating
#absorbs well
#sticky