Paula's Choice Weightless Body Treatment 2% BHA Versus Naturium Salicylic Acid Serum 2%

Paula's Choice Weightless Body Treatment 2% BHA Versus Naturium Salicylic Acid Serum 2%

This acne serum is formulated around Salicylic Acid and Maltobionic Acid to clear breakouts and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Butylene Glycol

Cetyl Alcohol

PPG-14 Butyl Ether

Salicylic Acid

Dimethicone

Tocopheryl Acetate

Chamomilla Recutita Flower Extract

Epilobium Angustifolium Extract

Camellia Oleifera Leaf Extract

Vanilla Planifolia Fruit Extract

Bisabolol

Allantoin

Cyclopentasiloxane

Cyclohexasiloxane

Dimethiconol

PEG-40 Stearate

Sorbitan Stearate

Pvm/Ma Decadiene Crosspolymer

Polyacrylamide

C13-14 Isoparaffin

Laureth-7

Disodium EDTA

Sodium Hydroxide

Hexylene Glycol

Caprylyl Glycol

Caprylic/Capric Triglyceride

Ethylhexylglycerin

Phenoxyethanol

Water, Butylene Glycol, Cetyl Alcohol, PPG-14 Butyl Ether, Salicylic Acid, Dimethicone, Tocopheryl Acetate, Chamomilla Recutita Flower Extract, Epilobium Angustifolium Extract, Camellia Oleifera Leaf Extract, Vanilla Planifolia Fruit Extract, Bisabolol, Allantoin, Cyclopentasiloxane, Cyclohexasiloxane, Dimethiconol, PEG-40 Stearate, Sorbitan Stearate, Pvm/Ma Decadiene Crosspolymer, Polyacrylamide, C13-14 Isoparaffin, Laureth-7, Disodium EDTA, Sodium Hydroxide, Hexylene Glycol, Caprylyl Glycol, Caprylic/Capric Triglyceride, Ethylhexylglycerin, Phenoxyethanol

Salicylic Acid 2%

Propanediol

Sodium Polyacrylate

Maltobionic Acid

Amorphophallus Konjac Root Extract

Carbomer

Dipropylene Glycol

Sodium Phytate

Xanthan Gum

Salicylic Acid 2%, Water, Propanediol, Sodium Polyacrylate, Maltobionic Acid, Amorphophallus Konjac Root Extract, Caprylyl Glycol, Phenoxyethanol, Carbomer, Dipropylene Glycol, Sodium Phytate, Sodium Hydroxide, Xanthan Gum

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.

Salicylic Acid (also known as beta hydroxy acid or BHA) is a well-known ingredient for treating skin that struggles with acne and clogged pores. It exfoliates both the skin's surface and deep within the pores to help clear out buildup, control oil, and reduce inflammation.

Unlike AHAs (alpha hydroxy acids), salicylic acid is oil-soluble. This allows it to penetrate into pores which makes it especially effective for treating blackheads and preventing future breakouts.

Salicylic acid is also known for its soothing properties. It has a similar structure to aspirin and can calm inflamed or irritated skin, making it a good option for acne-prone skin that is also sensitive.

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 this ingredient into your routine.

While salicylic acid does not increase sun sensitivity, it’s still important to wear sunscreen daily to protect your skin.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

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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