Versus

Skinfood Yuja C Dark Spot Clear Essence Versus COSRX AHA 7 Whitehead Power Liquid

Essence
Essence
Korean Brand South Korea
Korean Brand South Korea

Updated on March 10, 2025

Overview

What they are

These products are both cruelty-free and reef safe essences. They have a total of 2 ingredients in common

Cool Features

They both contain AHA and niacinamide

Suited For

They're both likely to be good for fighting acne, anti aging, brightening skin, sensitive skin, oily skin, reducing pores, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols, 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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Explained

These ingredients are found in both products.

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

Smoothing

Niacinamide has emerged as an all-star ingredient due to its many benefits.

It is known to treat acne by reducing inflammation. It also helps fade dark-spots and strengthen the skin by promoting the growth of the ceramide barrier.

Other benefits include smoothing wrinkles and minimizing redness.

The cherry on top? Niacinamide can also help build keratin, a protein that keeps skin firm.

When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration.

Niacinamide can be mixed with other ingredients to boost benefits. For instance, it has shown to be effective when used with copper, folic acid, and zinc to treat acne.

Learn more about Niacinamide
Skin Conditioning, Solvent

1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. 

It is a:

  • Humectant, drawing moisture into the skin
  • Emollient, helping to soften skin
  • Solvent, dispersing and stabilizing formulas
  • Preservative booster, enhancing the antimicrobial activity of other preservatives 

When to use

21 Routines
52% use in am
48% use in pm
86% use every day
776 Routines
22% use in am
78% use in pm
58% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Skinfood Yuja C Dark Spot Clear Essence 17 ingredients

Yuja C Dark Spot Clear Essence hasn't been rated yet.
Rate it now

COSRX AHA 7 Whitehead Power Liquid 10 ingredients

3.2 /5
from 21 ratings
Absorbs Well (8) Great Value (7) No Scent (5)
Zienn's avatar

Zienn

1 year ago
Review

oily skin nothing change or happend when use
not working at all. but kinda clean my dead skin off.

#expensive
#irritating
#light
#absorbs well
SpaceyTrxsh's avatar

SpaceyTrxsh

1 year ago
Review

Seeing forever to see results

#light
#absorbs well
#no scent