Versus

REVOX B77 Just AHA Acids 30% Versus REVOX B77 Salicylic Acid 2%

Exfoliator
Exfoliator
Spanish Brand Spain
Spanish Brand Spain

Updated on October 30, 2024

Overview

What they are

These products are both cruelty-free, fungal acne (malassezia) safe, and reef safe exfoliators. They have a total of 7 ingredients in common

Suited For

They're both likely to be good for dry skin

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

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.

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
Humectant, Skin Conditioning, Solvent

Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.

Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.

This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.

Those with sensitive skin or conditions may develop a rash when using this ingredient.

Learn more about Propylene Glycol
Preservative

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

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

We don't have a description for PPG-1-PEG-9 Lauryl Glycol Ether yet.

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA

Potassium hydroxide is commonly known as caustic potash. It is used to fix the pH of a product or as a cleaning agent in soap. In cleansers, it is used for the saponification of oils.

Sapnification is the process of creating fatty acid metal salts from triglycerides and a strong base. During this process, Potassium Hydroxide is used up and is not present in the final product.

Using high concentrations of Potassium Hydroxide have shown to irritate the skin.

Learn more about Potassium Hydroxide

When to use

4 Routines
50% use in am
50% use in pm
50% use every week
183 Routines
26% use in am
74% use in pm
73% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

REVOX B77 Just AHA Acids 30% 13 ingredients

Just AHA Acids 30% hasn't been rated yet.
Rate it now

REVOX B77 Salicylic Acid 2% 9 ingredients

3.7 /5
from 3 ratings
Absorbs Well (1) Great Value (1) Works Well (1)
sofijazz's avatar

sofijazz

1 year ago
Review

Disappointing
It's not doing anything at all. I've tried using it more and less frequently, but no changes whatsoever. At least it didn't give me acne.

BeaVarela_439's avatar

BeaVarela_439

1 year ago
Review

Removes ALL texture