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Paula's Choice Calm Redness Relief Cleanser Versus La Roche-Posay Effaclar Purifying Foaming Gel Face Cleanser For Oily Skin

Paula's Choice Calm Redness Relief Cleanser Versus La Roche-Posay Effaclar Purifying Foaming Gel Face Cleanser For Oily Skin What's inside Key Ingredients Benefits Concerns Ingredients Side-by-side Water Sodium Laureth Sulfate Glycol Stearate Methyl Gluceth-20

Paula's Choice Calm Redness Relief Cleanser Versus La Roche-Posay Effaclar Purifying Foaming Gel Face Cleanser For Oily Skin

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Sodium Laureth Sulfate

Glycol Stearate

Methyl Gluceth-20

Glyceryl Stearate

Chamomilla Recutita Flower Extract

Aloe Barbadensis Leaf Juice Powder

Cocamidopropyl Betaine

Sodium Cocoyl Glutamate

Disodium Cocoyl Glutamate

Sodium Hyaluronate

Sodium PCA

Hydroxyethylcellulose

Caprylyl Glycol

Hexylene Glycol

Propylene Glycol

Citric Acid

Phytic Acid

Phenoxyethanol

Water, Sodium Laureth Sulfate, Glycol Stearate, Methyl Gluceth-20, Glyceryl Stearate, Chamomilla Recutita Flower Extract, Aloe Barbadensis Leaf Juice Powder, Cocamidopropyl Betaine, Sodium Cocoyl Glutamate, Disodium Cocoyl Glutamate, Sodium Hyaluronate, Sodium PCA, Hydroxyethylcellulose, Caprylyl Glycol, Hexylene Glycol, Propylene Glycol, Citric Acid, Phytic Acid, Phenoxyethanol

PEG-8

Coco-Betaine

Sodium Chloride

PEG-120 Methyl Glucose Dioleate

Zinc PCA

Sodium Hydroxide

Sodium Benzoate

Parfum

Water, Sodium Laureth Sulfate, PEG-8, Coco-Betaine, Hexylene Glycol, Sodium Chloride, PEG-120 Methyl Glucose Dioleate, Zinc PCA, Sodium Hydroxide, Citric Acid, Sodium Benzoate, Phenoxyethanol, Caprylyl Glycol, Parfum

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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).

Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.

Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.

However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.

Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.

In skincare formulas, citric acid can:

While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.

Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.

Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.

However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.

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.

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 Laureth Sulfate (SLES) is a foaming, cleansing, and emulsifying ingredient. It is created from palm kernel oil or coconut oil. SLES is not the same as sodium lauryl sulfate. It is much milder and less likely to irritate.

SLES helps create foam in personal products. It also prevents ingredients from separating, helping to elongate the shelf life.

Sodium Laureth Sulfate is a type of sulfate. It can be drying. We recommend speaking with a professional about using this ingredient if you have concerns.

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. 02Dimethicone
  3. 03Glycerin
  4. 04Butylene Glycol
  5. 05Isononyl Isononanoate
  6. 06Castor Isostearate Succinate
  7. 07Glyceryl Stearate
  8. 08C12-15 Alkyl Benzoate
  9. 09Dimethicone Crosspolymer
  10. 10PEG-33
  11. 11Polysorbate 20
  12. 12Behenyl Alcohol
  13. 13PEG-100 Stearate
  14. 14Pentaerythrityl Tetraisostearate
  15. 15Polymethylsilsesquioxane
  16. 16Tetrahexyldecyl Ascorbate
  17. 17Retinol
  18. 18Ceramide Ng
  19. 19Palmitoyl Tetrapeptide-7
  20. 20Palmitoyl Hexapeptide-12
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side