Versus

Kiehl's Powerful-Strength Vitamin C Serum Versus Caudalie Vinopure Natural Salicylic Acid Pore Minimizing Serum

Serum
Serum
American Brand United States
French Brand France

Overview

What they are

These products are both reef safe serums. They have a total of 2 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, reducing pores, scar healing and dark spots

Free From

They both do not contain any parabens or sulfates

What's Inside

They both contain common allergens, fragrances and oils

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

Concerns

Ingredients Side-by-side

found in both products

Ingredients Explained

These ingredients are found in both products.

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

Perfuming, Solvent

Limonene is a fragrance that adds scent and taste to a formulation.

It's found in the peel oil of citrus fruits and other plants such as lavender and eucalyptus. The scent of limonene is generally described as "sweet citrus".

Limonene acts as an antioxidant, meaning it helps neutralize free radicals.

When exposed to air, oxidized limonene may sensitize the skin. Because of this, limonene is often avoided by people with sensitive skin.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

Learn more about Limonene
Perfuming

Citral is a fragrance and used to add a lemon-like scent to products. It is both naturally found in plants and created synthetically. In plants, it is commonly occurring in lemon myrtle, lemongrass, lemon tea-tree, lemon verbena, and other citruses.

The EU mandates Citral be listed separately as a fragrance. It is a known allergen and may cause contact dermatitis. Citral can also used as a masking ingredient.

The term 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance.

The term 'citral' is a collective term for two geometric isomers: geranial/Citral A and neral/Citral B.

Learn more about Citral

When to use

118 Routines
77% use in am
23% use in pm
88% use every day
When to use See routines that use it ->
213 Routines
45% use in am
55% use in pm
85% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Kiehl's Powerful-Strength Vitamin C Serum 21 ingredients

5.0 /5
from 1 rating
pez_globito's avatar

pez_globito

8 months ago
Review

Actually noticed a difference in my fine lines with this product. The bottle also lasted me over a year with almost daily use.

Caudalie Vinopure Natural Salicylic Acid Pore Minimizing Serum 23 ingredients

5.0 /5
from 4 ratings
Works Well (3) Absorbs Well (2) Light (2)
sarape's avatar

Sara

1 year ago
Review

I've totally fell in love with this product. I was a little bit skeptical at first as it doesn't have the full allowed concentration of Salicylic Acid (2%) and I was scared it wouldn't be effective enough for my acne. But as it has a lower concentration, the formula is much gentler and I can use it every day unlike many other SA serums that irritate my skin, making me to "take breaks" from them, Show more

#hydrating
#light
#absorbs well
#light scent
elenam1's avatar

Elena M

7 months ago
Review

This product is fantastic, really helped reduce blackheads & whiteheads, doesn't dry the skin, I have combination sensitive skin with sebacious filaments and an occasional breakout, have seen a huge difference in both, really an HG.

#light
#absorbs well
#light scent
#works well