O Cosmedics Gentle Antioxidant Cleanser Versus Paula's Choice The Unscrub

O Cosmedics Gentle Antioxidant Cleanser Versus Paula's Choice The Unscrub

This cream cleanser uses mild cleansing ingredients, but contains alcohol that may feel drying for some.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cocamidopropyl Betaine

Sodium Lauroyl Sarcosinate

Glycerin

PEG-7 Glyceryl Cocoate

Butyrospermum Parkii Butter

PEG-120 Methyl Glucose Dioleate

Sodium Lauroyl Glutamate

Acetyl Octapeptide-3

Sodium Hyaluronate

Dimethylmethoxy Chromanol

Thermus Thermophillus Ferment

Niacinamide

Aloe Barbadensis Leaf Juice

Cinnamomum Zeylanicum Bark Oil

Myristica Fragrans Kernel Oil

Alcohol Denat.

Zeolite

Phenoxyethanol

Caprylyl Glycol

Disodium EDTA

Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Isohexadecane

Polysorbate 80

Water, Cocamidopropyl Betaine, Sodium Lauroyl Sarcosinate, Glycerin, PEG-7 Glyceryl Cocoate, Butyrospermum Parkii Butter, PEG-120 Methyl Glucose Dioleate, Sodium Lauroyl Glutamate, Acetyl Octapeptide-3, Sodium Hyaluronate, Dimethylmethoxy Chromanol, Thermus Thermophillus Ferment, Niacinamide, Aloe Barbadensis Leaf Juice, Cinnamomum Zeylanicum Bark Oil, Myristica Fragrans Kernel Oil, Alcohol Denat., Zeolite, Phenoxyethanol, Caprylyl Glycol, Disodium EDTA, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Isohexadecane, Polysorbate 80

Jojoba Esters

Caprylic/Capric Triglyceride

PEG-20 Methyl Glucose Sesquistearate

Methyl Glucose Sesquistearate

Tocopheryl Acetate

Decyl Glucoside

PPG-20 Methyl Glucose Ether

Glyceryl Stearate

Stearyl Alcohol

Polyacrylamide

Sapindus Mukorossi Peel Extract

Chamomilla Recutita Flower Extract

Camellia Oleifera Leaf Extract

Xanthan Gum

C13-14 Isoparaffin

Citric Acid

Laureth-7

Ethylhexylglycerin

Water, Jojoba Esters, Caprylic/Capric Triglyceride, Glycerin, PEG-20 Methyl Glucose Sesquistearate, Methyl Glucose Sesquistearate, Tocopheryl Acetate, Decyl Glucoside, PPG-20 Methyl Glucose Ether, Glyceryl Stearate, Stearyl Alcohol, Polyacrylamide, Sapindus Mukorossi Peel Extract, Chamomilla Recutita Flower Extract, Camellia Oleifera Leaf Extract, Xanthan Gum, C13-14 Isoparaffin, Caprylyl Glycol, Citric Acid, Disodium EDTA, Laureth-7, Phenoxyethanol, Ethylhexylglycerin

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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).

Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.

This ingredient mainly works behind the scenes and helps with:

On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.

One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).

Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.

You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

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.

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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