Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

ZO Skin Health Exfoliating Cleanser Versus IMAGE skincare Clear Cell Salicylic Gel Cleanser

ZO Skin Health Exfoliating Cleanser Versus IMAGE skincare Clear Cell Salicylic Gel Cleanser This salicylic acid foaming cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. What's inside Key Ingredients Benefits Concerns Ingredient

ZO Skin Health Exfoliating Cleanser Versus IMAGE skincare Clear Cell Salicylic Gel Cleanser

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Sodium Laureth Sulfate

Acrylates Copolymer

Jojoba Esters

Glycerin

Cocamidopropyl Betaine

Mannitol

Cellulose

Spiraea Ulmaria Extract

Disodium Cocoamphodiacetate

Cocamidopropyl Hydroxysultaine

Tocopheryl Acetate

Niacin

Niacinamide

Caprylyl Glycol

Laureth-2

Hexylene Glycol

Sodium Sulfate

Disodium EDTA

Ammonium Lactate

Salicylic Acid

Hydroxypropyl Methylcellulose

Sodium PCA

Biosaccharide Gum-1

Butylene Glycol

Sodium Chloride

Sodium Hydroxide

Phenoxyethanol

Ethylhexylglycerin

Benzoic Acid

Parfum

CI 77289

Citronellol

Hexyl Cinnamal

Limonene

Linalool

Water, Sodium Laureth Sulfate, Acrylates Copolymer, Jojoba Esters, Glycerin, Cocamidopropyl Betaine, Mannitol, Cellulose, Spiraea Ulmaria Extract, Disodium Cocoamphodiacetate, Cocamidopropyl Hydroxysultaine, Tocopheryl Acetate, Niacin, Niacinamide, Caprylyl Glycol, Laureth-2, Hexylene Glycol, Sodium Sulfate, Disodium EDTA, Ammonium Lactate, Salicylic Acid, Hydroxypropyl Methylcellulose, Sodium PCA, Biosaccharide Gum-1, Butylene Glycol, Sodium Chloride, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin, Benzoic Acid, Parfum, CI 77289, Citronellol, Hexyl Cinnamal, Limonene, Linalool

Ammonium Laureth Sulfate

Ammonium Lauryl Sulfate

Melia Azadirachta Leaf Extract

Laureth-10

Ammonium Sulfate

Hamamelis Virginiana Water

Ammonium Chloride

Sodium Benzoate

Mentha Viridis Leaf Oil

Melaleuca Alternifolia Leaf Oil

Arnica Montana Flower Extract

Eucalyptus Globulus Leaf Oil

Alcohol

Cinnamomum Camphora Bark Oil

Glyoxal

Anthemis Nobilis Flower Extract

Aesculus Hippocastanum Extract

Maltodextrin

Syringa Vulgaris Extract

Boswellia Serrata Extract

Mel Extract

Oryza Sativa Bran Extract

Oligopeptide-10

Water, Glycerin, Ammonium Laureth Sulfate, Butylene Glycol, Ammonium Lauryl Sulfate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Hydroxypropyl Methylcellulose, Phenoxyethanol, Sodium Hydroxide, Melia Azadirachta Leaf Extract, Caprylyl Glycol, Laureth-10, Ammonium Sulfate, Ethylhexylglycerin, Hexylene Glycol, Hamamelis Virginiana Water, Ammonium Chloride, Sodium Benzoate, Mentha Viridis Leaf Oil, Melaleuca Alternifolia Leaf Oil, Sodium Chloride, Arnica Montana Flower Extract, Eucalyptus Globulus Leaf Oil, Alcohol, Cinnamomum Camphora Bark Oil, Glyoxal, Anthemis Nobilis Flower Extract, Aesculus Hippocastanum Extract, Maltodextrin, Syringa Vulgaris Extract, Boswellia Serrata Extract, Mel Extract, Oryza Sativa Bran Extract, Oligopeptide-10

Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness.

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).

Cocamidopropyl Hydroxysultaine is a synthetic cleansing agent, though it is derived from coconut oil.

It is used to enhance the texture of products by boosting lather and thickening the texture. As a cleanser, Cocamidopropyl Hydroxysultaine is mild.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

Hexylene Glycol is a multitasker ingredient that works as a solvent, humectant, emulsifier, viscosity reducer, and preservative booster.

It is able to dissolve both water and oil-soluble ingredients to stabilize tricky actives and make products spread more easily.

As a humectant, it pulls water into the skin. But it's a pretty minor moisturizing ingredient compared to other humectants, like glycerin.

Interestingly, it can act as a mild penetration enhancer. One in vitro study on human skin found a 12% concentration upped the absorption of mometasone furoate (a medicinal ingredient used to treat inflammatory skin conditions) up to 7%.

This ingredient is typically used at levels of 0.1-10% depending on the role it's playing.

A patch test study on eczema patients didn't find a significant increase in irritation versus the control group, but the potential for irritation rises at higher concentrations.

This ingredient is a semi-synthetic polymer created from cellulose. In case you need a refresher, cellulose is the main component of plant cell walls.

Hydroxypropyl Methylcellulose has many uses:

emulsifier

create a gel-like texture

boost foam

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.

Chances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt. This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.

You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.

You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.

You might see this ingredient used in scrubs as a primary exfoliating ingredient.

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!

Similar Comparisons

The reference edit

Ingredients, questions
& further reading.

Connected source records selected through this article’s public topic index.

01

Formula cabinet

Ingredients & structured notes

Ingredient index

Ingredients Side-by-side

  1. 01Water
  2. 02Cyclopentasiloxane
  3. 03Cyclohexasiloxane
  4. 04Talc
  5. 05Cetyl PEG/PPG-10/1 Dimethicone
  6. 06Titanium Dioxide
  7. 07Glycerin
  8. 08Nylon-12
  9. 09Hdi/Trimethylol Hexyllactone Crosspolymer
  10. 10Zinc Oxide
  11. 11Acrylates/Dimethicone Copolymer
  12. 12Phenoxyethanol
  13. 13Benzyl Alcohol
  14. 14Sodium Chloride
  15. 15Magnesium Sulfate
  16. 16Hydrogen Dimethicone
  17. 17Sodium Dehydroacetate
  18. 18Alumina
  19. 19Disteardimonium Hectorite
  20. 20Dehydroacetic Acid
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side