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Skin science article

Paula's Choice Skin Recovery Enriched Calming Toner Versus La Roche-Posay Effaclar Micro-Exfoliating Astringent Toner

Paula's Choice Skin Recovery Enriched Calming Toner Versus La Roche-Posay Effaclar Micro-Exfoliating Astringent Toner This barrier-repair toner is formulated around Oenothera Biennis Oil and Borago Officinalis Seed Oil to strengthen the skin barrier and calm r

Paula's Choice Skin Recovery Enriched Calming Toner Versus La Roche-Posay Effaclar Micro-Exfoliating Astringent Toner

This barrier-repair toner is formulated around Oenothera Biennis Oil and Borago Officinalis Seed Oil to strengthen the skin barrier and calm redness.

This oil-control toner is formulated around Capryloyl Salicylic Acid to balance excess oil and refine the look of pores.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Cyclopentasiloxane

Butylene Glycol

Glycereth-26

Dimethiconol

Oenothera Biennis Oil

Borago Officinalis Seed Oil

Sodium Hyaluronate

Tocopheryl Acetate

Tocopherol

Ascorbyl Palmitate

Panthenol

Allantoin

Glycerin

Hydrogenated Lecithin

Caprylic/Capric Triglyceride

Niacinamide

Superoxide Dismutase

PEG-40 Hydrogenated Castor Oil

Myristamidopropyl Pg-Dimonium Chloride Phosphate

Laureth-4

Laureth-23

Disodium EDTA

Sodium Benzoate

Chlorphenesin

Phenoxyethanol

Benzoic Acid

Sorbic Acid

Water, Cyclopentasiloxane, Butylene Glycol, Glycereth-26, Dimethiconol, Oenothera Biennis Oil, Borago Officinalis Seed Oil, Sodium Hyaluronate, Tocopheryl Acetate, Tocopherol, Ascorbyl Palmitate, Panthenol, Allantoin, Glycerin, Hydrogenated Lecithin, Caprylic/Capric Triglyceride, Niacinamide, Superoxide Dismutase, PEG-40 Hydrogenated Castor Oil, Myristamidopropyl Pg-Dimonium Chloride Phosphate, Laureth-4, Laureth-23, Disodium EDTA, Sodium Benzoate, Chlorphenesin, Phenoxyethanol, Benzoic Acid, Sorbic Acid

Alcohol Denat.

Sodium Citrate

Propylene Glycol

Capryloyl Salicylic Acid

Citric Acid

Parfum

Water, Alcohol Denat., Glycerin, Sodium Citrate, Propylene Glycol, Disodium EDTA, Capryloyl Salicylic Acid, Citric Acid, Parfum

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.

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.

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 Explained

  1. 01These ingredients are found in both products.
  2. 02Ingredients higher up in an ingredient list are typically present in a larger amount.
  3. 03Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:
  4. 04Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
  5. 05Though 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.
  6. 06Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
  7. 07Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
  8. 08Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
  9. 09Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
  10. 10The 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 …
  11. 11Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
  12. 12Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  13. 13Topically, glycerin does several things at once:
  14. 14Your 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.
  15. 15Aquaporin-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.
  16. 16This 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.
  17. 17Just know very high concentrations (>40%) can feel tacky in low humidity.
  18. 18Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  19. 19Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).
  20. 20It 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.
Source · skinsort.com
02

Product index

Related product references

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03

Comparison edit

Read side by side