The Ordinary Salicylic Acid 2% Solution Versus The Ordinary Mandelic Acid 10% + HA
Updated on March 04, 2025
Overview
What they are
These products are both vegan, cruelty-free, and reef safe . They have a total of 3 ingredients in common
Cool Features
They both contain AHA
Suited For
They're both likely to be good for brightening skin, oily skin, reducing pores and scar healing
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
The Ordinary Salicylic Acid 2% Solution 11 ingredients
The Ordinary Mandelic Acid 10% + HA 13 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
The Ordinary Salicylic Acid 2% Solution 11 ingredients
The Ordinary Mandelic Acid 10% + HA 13 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Polysorbate 20 is made by combining ethoxylation of sorbitan, ethylene oxide, and lauric acid. It is a mild cleansing agent, surfactant, and emulsifier.
As a surfactant, it helps collect dirt and oils for washing. Emulsifiers prevent oils and water from separating.
Polysorbate 20 also adds scent to a product. Since it is made using sorbitol, it has a sweet scent. Sorbitol can also be found in fruits such as apples and peaches.
The lauric acid used to create Polysorbate 20 is often derived from coconuts.
Polysorbate 20 may not be fungal acne safe.
Learn more about Polysorbate 20Sodium 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 HydroxideWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
The Ordinary Salicylic Acid 2% Solution 11 ingredients
The Ordinary Mandelic Acid 10% + HA 13 ingredients
Reviews
Here's what our community thinks
The Ordinary Salicylic Acid 2% Solution 11 ingredients
The BHA didnt remove my acne, the clogged pores, and the sebaceous filaments. I've been using it for 4 months, and my acne condition is still the same.
The Ordinary Mandelic Acid 10% + HA 13 ingredients
My beloved soothing exfoliant for closed comedones. The first product that finally unclogged some of my pores. I recommend using it every second day only at night! Has no scent, doesn’t make my skin look greasy, but it hydrates. It’s a watery texture and not even expensive ! Can only recommend!!! This one is a good choice if your skin is sensitive to BHA or AHA like salycilic acid or so. It Show more
Gentle and didn't break me out. I love it
