Paula's Choice CALM 1% BHA Sensitive Skin Exfoliant Versus Paula's Choice Clear Extra Strength Anti-Redness Exfoliating Solution
Updated on April 30, 2025
Overview
What they are
These products are both cruelty-free and reef safe exfoliators. They have a total of 5 ingredients in common
Cool Features
They both contain BHA
Suited For
They're both likely to be good for fighting acne, dry skin, brightening skin, oily skin and reducing pores
Free From
They both do not contain any harsh alcohols, common allergens, fragrances, 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
Paula's Choice CALM 1% BHA Sensitive Skin Exfoliant 26 ingredients
Paula's Choice Clear Extra Strength Anti-Redness Exfoliating Solution 9 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
Paula's Choice CALM 1% BHA Sensitive Skin Exfoliant 26 ingredients
Paula's Choice Clear Extra Strength Anti-Redness Exfoliating Solution 9 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningMethylpropanediol
SolventDicaprylyl Carbonate
EmollientC15-19 Alkane
SolventHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSalicylic Acid
Masking
Propanediol
Solvent
Inulin
Skin ConditioningCaprylyl Glycol
EmollientAllantoin
Skin Conditioning
Tocopherol
Antioxidant
Sodium Hydroxide
BufferingEthylhexylglycerin
Skin ConditioningHexylene Glycol
EmulsifyingSorbitan Isostearate
Emulsifying
Alpha-Glucan Oligosaccharide
CleansingGlycerin
Humectant
Laminaria Digitata Extract
Skin Protecting
Albatrellus Confluens Extract
Humectant
Glycine Soja Oil
Emollient
Opuntia Ficus-Indica Stem Extract
Skin Conditioning
Galactoarabinan
Citric Acid
Buffering
Schizophyllan
HumectantMaltodextrin
Absorbent
Phenoxyethanol
Preservative
Water, Methylpropanediol, Dicaprylyl Carbonate, C15-19 Alkane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Salicylic Acid, Propanediol, Inulin, Caprylyl Glycol, Allantoin, Tocopherol, Sodium Hydroxide, Ethylhexylglycerin, Hexylene Glycol, Sorbitan Isostearate, Alpha-Glucan Oligosaccharide, Glycerin, Laminaria Digitata Extract, Albatrellus Confluens Extract, Glycine Soja Oil, Opuntia Ficus-Indica Stem Extract, Galactoarabinan, Citric Acid, Schizophyllan, Maltodextrin, Phenoxyethanol
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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 WaterMethylpropanediol is a synthetic solvent and humectant.
As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster.
Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid.
Learn more about MethylpropanediolSalicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.
This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.
Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.
Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.
It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.
In general, Salicylic Acid is a great ingredient for oily acne-prone skin.
While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.
If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.
Learn more about Salicylic AcidSodium 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 HydroxidePhenoxyethanol 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.
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Paula's Choice CALM 1% BHA Sensitive Skin Exfoliant 26 ingredients
Paula's Choice Clear Extra Strength Anti-Redness Exfoliating Solution 9 ingredients
Reviews
Here's what our community thinks
Paula's Choice CALM 1% BHA Sensitive Skin Exfoliant 26 ingredients
Paula's Choice Clear Extra Strength Anti-Redness Exfoliating Solution 9 ingredients
[THIS IS A REVIEW FROM 2019]
I’m new to SkinSort but I really wanted to write a review for this bc the Paula’s Choice acne line actually changed my life… when I was in uni I had a super oily T-zone and crazy acne on my forehead so I bought the PC extra strength travel kit to try out (includes Pore Normalizing Cleanser, Anti-Redness Exfoliating Solution and Daily Skin Clearing Treatment). It Show more
expensive, watery non-oily easy application
