Tula Skincare Keep It Clear Acne Foam Cleanser Versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide

Tula Skincare Keep It Clear Acne Foam Cleanser Versus Paula's Choice Regular Strength Daily Skin Clearing Treatment with 2.5% Benzoyl Peroxide

This salicylic acid foaming cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.

This acne treatment is formulated around Benzoyl Peroxide and Bisabolol to clear breakouts and calm redness.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Salicylic Acid 2%

Water

Sodium Methyl 2-Sulfolaurate

Disodium 2-Sulfolaurate

Disodium Laureth Sulfosuccinate

Lactococcus Ferment Lysate

Melaleuca Alternifolia Leaf Oil

Azelaic Acid

Morinda Citrifolia Extract

Glycyrrhiza Glabra Root Extract

Vaccinium Angustifolium Fruit Extract

Zingiber Officinale Root Extract

Lactic Acid

Hydrolyzed Algin

Glycerin

Citric Acid

Phospholipids

Caprylyl Glycol

Sodium Chloride

Benzoic Acid

Sodium Hydroxide

Sodium Glycolate

Trisodium Dicarboxymethyl Alaninate

Butylene Glycol

Chlorphenesin

Sodium Benzoate

Ethylhexylglycerin

Phenoxyethanol

Salicylic Acid 2%, Water, Sodium Methyl 2-Sulfolaurate, Disodium 2-Sulfolaurate, Disodium Laureth Sulfosuccinate, Lactococcus Ferment Lysate, Melaleuca Alternifolia Leaf Oil, Azelaic Acid, Morinda Citrifolia Extract, Glycyrrhiza Glabra Root Extract, Vaccinium Angustifolium Fruit Extract, Zingiber Officinale Root Extract, Lactic Acid, Hydrolyzed Algin, Glycerin, Citric Acid, Phospholipids, Caprylyl Glycol, Sodium Chloride, Benzoic Acid, Sodium Hydroxide, Sodium Glycolate, Trisodium Dicarboxymethyl Alaninate, Butylene Glycol, Chlorphenesin, Sodium Benzoate, Ethylhexylglycerin, Phenoxyethanol

Propylene Glycol

Benzoyl Peroxide

Bisabolol

Allantoin

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Hydroxyethylcellulose

Sodium Citrate

Laureth-4

Disodium EDTA

Hexylene Glycol

Water, Propylene Glycol, Benzoyl Peroxide, Bisabolol, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxyethylcellulose, Sodium Citrate, Laureth-4, Caprylyl Glycol, Sodium Hydroxide, Disodium EDTA, Hexylene Glycol, Phenoxyethanol

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

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.

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. Remember to stay hydrated!

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