Boots Ingredients Salicylic Acid Cleanser Versus First Aid Beauty Deep Cleanser With Red Clay

Boots Ingredients Salicylic Acid Cleanser Versus First Aid Beauty Deep Cleanser With Red Clay

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

This mild gel cleanser is made to cleanse while calming and soothing your skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cocamidopropyl Betaine

Decyl Glucoside

Glycerin

Sodium Lauroyl Sarcosinate

Salicylic Acid

PEG-120 Methyl Glucose Dioleate

Cocamide Mea

Sodium Chloride

PEG-150 Distearate

Sodium Hydroxide

Allantoin

Sodium Benzoate

Phenoxyethanol

Citric Acid

Tetrasodium EDTA

Zinc PCA

Water, Cocamidopropyl Betaine, Decyl Glucoside, Glycerin, Sodium Lauroyl Sarcosinate, Salicylic Acid, PEG-120 Methyl Glucose Dioleate, Cocamide Mea, Sodium Chloride, PEG-150 Distearate, Sodium Hydroxide, Allantoin, Sodium Benzoate, Phenoxyethanol, Citric Acid, Tetrasodium EDTA, Zinc PCA

Acrylates/Steareth-20 Methacrylate Copolymer

Dipropylene Glycol

Camellia Sinensis Leaf Extract

Chrysanthemum Parthenium Extract

Glycyrrhiza Glabra Root Extract

Bisabolol

Rosmarinus Officinalis Leaf Extract

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Panthenol

Illite

Caprylyl Glycol

Potassium Hydroxide

Disodium EDTA

Mica

CI 77491

Water, Sodium Lauroyl Sarcosinate, Cocamidopropyl Betaine, Glycerin, Acrylates/Steareth-20 Methacrylate Copolymer, PEG-120 Methyl Glucose Dioleate, Dipropylene Glycol, Camellia Sinensis Leaf Extract, Chrysanthemum Parthenium Extract, Glycyrrhiza Glabra Root Extract, Bisabolol, Rosmarinus Officinalis Leaf Extract, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Panthenol, Illite, Caprylyl Glycol, Potassium Hydroxide, Disodium EDTA, Mica, Tetrasodium EDTA, Phenoxyethanol, CI 77491

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics.

Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.

Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation.

It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh.

Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated.

This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%.

Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating.

Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism.

Cocamidopropyl Betaine is a fatty acid created by mixing similar compounds in coconut oil and dimethylaminopropylamine, a compound with two amino groups.

This ingredient is a surfactant and cleanser. It helps gather the dirt, pollutants, and other impurities in your skin to be washed away. It also helps thicken a product and make the texture more creamy.

Being created from coconut oil means Cocamidopropyl Betaine is hydrating for the skin.

While Cocamidopropyl Betaine was believed to be an allergen, a study from 2012 disproved this. It found two compounds in unpure Cocamidopropyl Betaine to be the irritants: aminoamide and 3-dimethylaminopropylamine. High-grade and pure Cocamidopropyl Betaine did not induce allergic reactions during this study.

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.

Peg-120 Methyl Glucose Dioleate is used to improve texture and stability of a product. It is sugar based and helps thicken a product.

Once applied, it also creates a thin film to trap moisture in. This helps keep your skin hydrated.

This ingredient is the polyethylene glycol ether of the diester of oleic acid and methylglucose. The 120 represents an average of 120 moles of ethylene oxide.

There is limited research on this ingredient, although it is considered safe to use in skincare products.

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 Lauroyl Sarcosinate is a cleansing agent and emulsifier. It is a surfactant derived from sarcosine, and a common source is coconut oil.

As a surfactant, Sodium Lauroyl Sarcosinate helps lift dirts, oil, and other molecules to be washed away. In leave-on products, this ingredient is used as an emulsifier. Emulsifier help prevent ingredients such as oils and waters from separating.

Sodium Lauroyl Sarcosinate is also commonly found as a foaming agent in shampoo, toothpaste, and shaving foam. It is amphiphilic, meaning it loves both water and fats.

Tetrasodium EDTA is the salt formed from neutralizing ethylenediamine tetraacetic acid with sodium hydroxide. It is a chelating agent and used to prevent metal ions from binding to other ingredients. This helps keep the product and ingredients stable.

Tetrasodium EDTA comes as a white solid and is soluble in water.

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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