Versus

Stacked Skincare TCA Multi-Acid Face Peel Versus Dermalogica Powerbright Dark Spot Peel

Facial Treatment
Facial Treatment
American Brand United States
American Brand United States

Updated on June 20, 2024

Overview

What they are

These products are both cruelty-free facial treatments. They have a total of 7 ingredients in common

Cool Features

They both contain AHA

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, oily 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

What's inside

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Powerbright Dark Spot Peel

Water

Skin Conditioning

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconGood for Scar Healing IconHelps brighten skin Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Lactobacillus/Pumpkin Fruit Ferment Filtrate

Skin Conditioning

Glycolic 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 fight Acne IconHelps brighten skin IconMay worsen Rosacea Icon

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Niacinamide

Smoothing
Niacinamide IconGood for Oily Skin IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Dark Spots IconGood for Scar Healing IconHelps fight Acne IconHelps brighten skin Icon

C12-18 Alkanoyl Glycerin/Sebacic Acid Copolymer

Not safe for Fungal Acne Icon

Gluconolactone

Skin Conditioning
PHA IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconGood for Scar Healing IconHelps brighten skin Icon

Phytic Acid

AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconHelps with Anti-Aging IconHelps brighten skin IconMay worsen Rosacea Icon

Mandelic Acid

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

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Elaeis Guineensis Butter

Emollient

Sodium Hydroxide

Buffering

Tetrahydroxypropyl Ethylenediamine

Hectorite

Absorbent

Behenyl Alcohol

Emollient
Fatty Alcohol Icon

Arachidyl Alcohol

Emollient

Tranexamic Acid

Astringent
Helps reduce irritation IconGood for Dark Spots IconGood for Scar Healing Icon

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Simmondsia Chinensis Seed Oil

Emollient
0-2 / 0 Oil IconHelps hydrate Dry Skin IconGood for Scar Healing IconNot safe for Fungal Acne Icon

Citrus Aurantium Dulcis Peel Oil

Masking
Oil IconEU Allergen Icon

Citrus Aurantium Bergamia Fruit Oil

Masking
Fragrance IconOil Icon

Citrus Limon Peel Oil

Masking
Fragrance IconOil IconMay cause irritation IconEU Allergen Icon

Citrus Paradisi Peel Oil

Masking
Fragrance IconOil Icon

Ricinus Communis Seed Oil

Masking
0-1 / 0 Fragrance IconOil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Zingiber Officinale Root Oil

Masking
Fragrance IconOil IconHelps hydrate Dry Skin IconHelps reduce irritation IconGood for Scar Healing Icon

Lavandula Angustifolia Oil

Masking
Fragrance IconOil IconMay cause irritation IconEU Allergen Icon

Jasminum Sambac Flower Extract

Masking
Fragrance Icon

Vanilla Planifolia Fruit

Masking

Viola Odorata Leaf Extract

Masking

Cocos Nucifera Oil

Masking
4 / 0 Fragrance IconOil IconHelps hydrate Dry Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Leuconostoc/Radish Root Ferment Filtrate

Antimicrobial
Not safe for Fungal Acne Icon

Peat Extract

Skin Conditioning

Juniperus Virginiana Oil

Masking
Oil IconMay cause irritation IconEU Allergen Icon

Curcuma Longa Root Extract

Masking
Fragrance Icon

Prunus Amygdalus Dulcis Oil

Skin Conditioning
3 / 0 Oil IconHelps hydrate Dry Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Isochrysis Galbana Extract

Skin Conditioning

Nannochloropsis Gaditana Extract

Antioxidant
Antioxidant Icon

Ilex Paraguariensis Leaf Extract

Perfuming
Fragrance Icon

Cucumis Sativus Seed Oil

Emollient
Oil IconHelps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Mimosa Tenuiflora Bark Extract

Skin Protecting

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Squalene

Emollient
Helps hydrate Dry Skin IconNot safe for Fungal Acne Icon

Phosphatidylcholine

Emulsifying

Caprylyl Glycol

Emollient
Fatty Alcohol Icon

Lecithin

Emollient
Helps hydrate Dry Skin Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Lauryl Alcohol

Emollient
Fatty Alcohol Icon

Ethoxydiglycol

Humectant
0 / 0

Arachidyl Glucoside

Emulsifying

Palmitic Acid

Emollient
2 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Myristyl Alcohol

Emollient
2 / 4 Fatty Alcohol Icon

Bisabolol

Masking
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Polyquaternium-80

Cleansing

Didecyldimonium Chloride

Emulsifying

Beta-Sitosterol

Emulsion Stabilising
Helps hydrate Dry Skin Icon

Dipteryx Odorata Seed Extract

Masking

Xanthan Gum

Emulsifying

Methylpropanediol

Solvent

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Titanium Dioxide

Cosmetic Colorant
0 / 0 Mineral UV Filter IconNon-Reef-Safe Icon

Tetrasodium Glutamate Diacetate

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Stearic Acid

Cleansing
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Hydroxyethylcellulose

Emulsion Stabilising

Cistus Ladaniferus Resin

Masking

Styrax Benzoin Resin Extract

Masking
Fragrance Icon

Sodium Benzoate

Masking
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Limonene

Perfuming
Fragrance IconMay cause irritation IconEU Allergen IconMay worsen Eczema IconMay worsen Rosacea Icon

Water, Glycerin, Butylene Glycol, Lactobacillus/Pumpkin Fruit Ferment Filtrate, Glycolic Acid, Polysorbate 20, Niacinamide, C12-18 Alkanoyl Glycerin/Sebacic Acid Copolymer, Gluconolactone, Phytic Acid, Mandelic Acid, Butyrospermum Parkii Butter, Elaeis Guineensis Butter, Sodium Hydroxide, Tetrahydroxypropyl Ethylenediamine, Hectorite, Behenyl Alcohol, Arachidyl Alcohol, Tranexamic Acid, Dipotassium Glycyrrhizate, Simmondsia Chinensis Seed Oil, Citrus Aurantium Dulcis Peel Oil, Citrus Aurantium Bergamia Fruit Oil, Citrus Limon Peel Oil, Citrus Paradisi Peel Oil, Ricinus Communis Seed Oil, Zingiber Officinale Root Oil, Lavandula Angustifolia Oil, Jasminum Sambac Flower Extract, Vanilla Planifolia Fruit, Viola Odorata Leaf Extract, Cocos Nucifera Oil, Leuconostoc/Radish Root Ferment Filtrate, Peat Extract, Juniperus Virginiana Oil, Curcuma Longa Root Extract, Prunus Amygdalus Dulcis Oil, Isochrysis Galbana Extract, Nannochloropsis Gaditana Extract, Ilex Paraguariensis Leaf Extract, Cucumis Sativus Seed Oil, Mimosa Tenuiflora Bark Extract, Tocopherol, Squalene, Phosphatidylcholine, Caprylyl Glycol, Lecithin, Glyceryl Stearate, Lauryl Alcohol, Ethoxydiglycol, Arachidyl Glucoside, Palmitic Acid, Myristyl Alcohol, Bisabolol, Polyquaternium-80, Didecyldimonium Chloride, Beta-Sitosterol, Dipteryx Odorata Seed Extract, Xanthan Gum, Methylpropanediol, Cetyl Alcohol, Titanium Dioxide, Tetrasodium Glutamate Diacetate, Citric Acid, Stearic Acid, Hydroxyethylcellulose, Cistus Ladaniferus Resin, Styrax Benzoin Resin Extract, Sodium Benzoate, Potassium Sorbate, Limonene

Ingredients Explained

These ingredients are found in both products.

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

Masking, Perfuming

Curcuma Longa Root Extract is from the spice, turmeric. Besides being a healthy and delicious spice, turmeric also has plenty of skincare benefits. It has anti-inflammatory, antioxidant, and anti-microbial properties.

Turmeric contains curcumin, an antioxidant. Antioxidants help neutralize unstable free-radical molecules. Free-radical molecules may damage your skin's cells and DNA. Curcumin may help with anti-aging.

Curcumin also has anti-inflammatory properties and can help soothe skin and reduce irritation. On top of that, curcumin has been shown to help prevent hyperpigmentation from sun damage.

The anti-microbial property of turmeric can make it effective in treating acne. This property has also been shown to help regulate the production of sebum.

Learn more about Curcuma Longa Root Extract
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
Buffering, Exfoliating

Glycolic Acid is arguably the most famous alpha hydroxy acid (AHA) with tons of research backing its benefits.

It is found naturally in sugar cane but the form used in skincare is usually synthetic for purity and stability.

Glycolic acid removes the top layer of dead skin cells to allow newer and fresher ones to emerge.

AHAs work by breaking down the structural “glue” that holds old skin cells in place. When that buildup is gone, your skin can renew itself more efficiently.

Research also shows glycolic acid stimulates collagen production, helping to firm and thicken the skin over time. This is one of its biggest advantages over other AHAs.

Overall, glycolic acid helps with:

Fun fact: Glycolic acid boosts skin hydration by helping it produce molecules that increase hyaluronic acid naturally.

To work best, glycolic acid products should have a pH between 3-4 (that’s where exfoliation is most effective but still gentle on skin).

The pH and concentration of a product are key to its effectiveness:

It is normal to feel a slight stinging sensation when using glycolic acid. This usually fades as your skin adjusts.

Because glycolic acid has the smallest molecular size in the AHA family, it can penetrate deeper, which enhances its effectiveness but also makes it more likely to irritate sensitive skin.

If your skin is very sensitive or prone to rosacea, glycolic acid may be too strong; in that case, try milder options like lactic acid or a PHA instead.

Recent studies suggest glycolic acid might even help protect against UV damage. But don’t skip sunscreen! Freshly exfoliated skin is more sensitive to the sun.

Glycolic acid is a skincare superstar. It smooths, brightens, hydrates, and firms the skin. Unless you’re highly sensitive, it’s well worth adding to your routine.

Read more about some other popular AHA's here:

Learn more about Glycolic Acid

Phytic Acid is a gentle AHA and antioxidant. AHAs are chemical exfoliants that help remove dead skin cells. Phytic Acid has a slight and mild exfoliating effect.

The chemical makeup makes it classified as an AHA, much like lactic acid.

In some cases, it is a chelating agent. Chelating agents help prevent metals from binding to water, helping to stabilize the ingredients in a product.

An interesting fact about phytic acid is that it is considered an antinutrient. People do not have the enzyme needed to properly breakdown and digest phytic acid. When ingested, phytic acid binds to minerals and prevents them from being absorbed.

Read more about some other popular AHA's here:

Learn more about Phytic Acid
Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide
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
Emulsifying, Emulsion Stabilising, Gel Forming

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum

When to use

3 Routines
33% use in am
67% use in pm
67% use every 3_days
13 Routines
23% use in am
77% use in pm
54% use every day