Versus

Good Molecules Discoloration Correcting Serum Versus Peach & Lily Power Cocktail Lactic Acid Repair Serum

Serum
Serum
American Brand United States
Korean Brand South Korea

Updated on July 18, 2023

Overview

What they are

These products are both vegan, cruelty-free, and reef safe serums. They have a total of 5 ingredients in common

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, oils, 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 Side-by-side

found in both products
Power Cocktail Lactic Acid Repair Serum

Water

Skin Conditioning

Lactic Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps brighten skin IconMay worsen Eczema IconMay worsen Rosacea Icon

Tromethamine

Buffering

1,2-Hexanediol

Skin Conditioning

Caprylic/Capric Triglyceride

Masking

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
Solvent

Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. 

It’s often used to:

Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.

Learn more about Propanediol
Humectant, Skin Conditioning, Skin Protecting

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin
Emollient, Humectant, Skin Conditioning

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol
Skin Conditioning

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

When to use

1,636 Routines
48% use in am
52% use in pm
94% use every day
When to use See routines that use it ->
81 Routines
28% use in am
72% use in pm
62% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Good Molecules Discoloration Correcting Serum 10 ingredients

2.5 /5
from 36 ratings
Doesn't Work (12) Broke Me Out (8) Hydrating (7)
bsabrina's avatar

bsabrina

2 years ago
Review

irritating
didn't notice much a difference with my dark spots/PIH. had to stop using it because it broke me out :(

AshN.'s avatar

AshN.

1 year ago
Review

(Tried Jun 2022) Can't say I was particularly fond of this product mainly because of the fact that I didn't really see a difference in any of my dark spots/hyperpigmentation improving. Not sure if this is more so formulated to be stronger for those with fairer skin.

#great value
#doesn't work

Peach & Lily Power Cocktail Lactic Acid Repair Serum 42 ingredients

4.0 /5
from 4 ratings
Expensive (1) Irritating (1) Sticky (1)
USAFGal09's avatar

USAFGal09

2 years ago
Review

LOVE IT!!!
This is such a great product; no scent, no irritation, feels great applying. the only downside is the price. BUT it's worth the money!

MichelleR's avatar

MichelleR

1 year ago
Review

Between this product and the Naturium Vegan Lactic Acid, I patch tested and brown spots began to appear. I wasn't sure if this was the causal factor, so I tested it on both arms. Small brown spots appeared wherever I placed the product. I couldn't find anything online that explained this phenomenon, so I'm presuming it is too strong. If anyone has seen anything like this, please post a comment!

#expensive
#irritating
#sticky