Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

Paula's Choice Resist Advanced Replenishing Toner Versus COSRX Centella Water Alcohol-Free Toner

Paula's Choice Resist Advanced Replenishing Toner Versus COSRX Centella Water Alcohol-Free Toner This barrier-repair toner is formulated around Linoleic Acid and Phospholipids to strengthen the skin barrier and hydrate skin. This calming toner is formulated ar

Paula's Choice Resist Advanced Replenishing Toner Versus COSRX Centella Water Alcohol-Free Toner

This barrier-repair toner is formulated around Linoleic Acid and Phospholipids to strengthen the skin barrier and hydrate skin.

This calming toner is formulated around Centella Asiatica Leaf Water and Panthenol to calm redness and strengthen the skin barrier.

What's inside

Key Ingredients

Benefits

Concerns

No concerns

Ingredients Side-by-side

Water

Cyclopentasiloxane

Glycerin

Glycereth-26

Polysorbate 20

Dimethiconol

Linoleic Acid

Oleic Acid

Linolenic Acid

Phospholipids

Carnosine

Epigallocatechin Gallate

Genistein

Sodium Hyaluronate

Sphingolipids

Ferulic Acid

Laurdimonium Hydroxypropyl Hydrolyzed Soy Protein

Glycyrrhiza Glabra Root Extract

Acetyl Glucosamine

Quercetin

Oenothera Biennis Oil

Beta Vulgaris Root Extract

Cucurbita Pepo Seed Extract

Lecithin

Caprylic/Capric Triglyceride

Hydrolyzed Corn Starch

Hydrogenated Lecithin

Palmitic Acid

Butylene Glycol

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Xanthan Gum

Laureth-23

Laureth-4

Aminomethyl Propanol

Disodium EDTA

Sodium Benzoate

Ethylhexylglycerin

Phenoxyethanol

Chlorphenesin

Benzoic Acid

Sorbic Acid

Water, Cyclopentasiloxane, Glycerin, Glycereth-26, Polysorbate 20, Dimethiconol, Linoleic Acid, Oleic Acid, Linolenic Acid, Phospholipids, Carnosine, Epigallocatechin Gallate, Genistein, Sodium Hyaluronate, Sphingolipids, Ferulic Acid, Laurdimonium Hydroxypropyl Hydrolyzed Soy Protein, Glycyrrhiza Glabra Root Extract, Acetyl Glucosamine, Quercetin, Oenothera Biennis Oil, Beta Vulgaris Root Extract, Cucurbita Pepo Seed Extract, Lecithin, Caprylic/Capric Triglyceride, Hydrolyzed Corn Starch, Hydrogenated Lecithin, Palmitic Acid, Butylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Laureth-23, Laureth-4, Aminomethyl Propanol, Disodium EDTA, Sodium Benzoate, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin, Benzoic Acid, Sorbic Acid

Centella Asiatica Leaf Water

1,2-Hexanediol

Betaine

Panthenol

Allantoin

Ethyl Hexanediol

Water, Centella Asiatica Leaf Water, Butylene Glycol, 1,2-Hexanediol, Betaine, Panthenol, Allantoin, Ethyl Hexanediol, Sodium Hyaluronate

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.

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.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

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. 02Butylene Glycol
  3. 03Dimethicone
  4. 04Salicylic Acid
  5. 05Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
  6. 06Glycerin
  7. 07Aminomethyl Propanol
  8. 08Adenosine
  9. 09Allantoin
  10. 10Dipotassium Glycyrrhizate
  11. 11Vitis Vinifera Seed Extract
  12. 12Avena Sativa Bran Extract
  13. 13Punica Granatum Fruit Extract
  14. 14Sambucus Nigra Fruit Extract
  15. 15Camellia Oleifera Leaf Extract
  16. 16Camellia Sinensis Leaf Extract
  17. 17Chamomilla Recutita Flower Extract
  18. 18Lycium Barbarum Fruit Extract
  19. 19Peucedanum Graveolens Extract
  20. 20Hydrogenated Lecithin
Source · skinsort.com
02

Product index

Related product references

Product

Paula's Choice Resist Bha 9

Paula's Choice Resist Bha 9 Paula's Choice Resist Bha 9 ingredients explained: Propylene Glycol, PEG-75, PEG-8, Water, Salicylic Acid, Glycerin, Avena Sativa (Oat) Kernel Extract, Butylene …

Source: incidecoder.comView reference →

Product

Paula's Choice Calm Redness Moisturizer

Paula's Choice Calm Redness Moisturizer Paula's Choice Calm Redness Moisturizer ingredients explained: Sodium Hyaluronate⁠, Hydrolyzed Wheat Protein⁠, Petrolatum⁠, Glycerin⁠, Hydrogenated L…

Source: incidecoder.comView reference →
03

Comparison edit

Read side by side