Peptide Skincare & BeautySkin science and ingredient guides

Skin science article

COSRX Propolis Synergy Toner Versus Paula's Choice Skin Balancing Pore-Reducing Toner

COSRX Propolis Synergy Toner Versus Paula's Choice Skin Balancing Pore-Reducing Toner This hydrating toner is formulated around Propolis Extract and Honey Extract to hydrate skin and calm redness. This pore-care toner is formulated around Niacinamide and Panth

COSRX Propolis Synergy Toner Versus Paula's Choice Skin Balancing Pore-Reducing Toner

This hydrating toner is formulated around Propolis Extract and Honey Extract to hydrate skin and calm redness.

This pore-care toner is formulated around Niacinamide and Panthenol to refine the look of pores and balance excess oil.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Propolis Extract

Honey Extract

Butylene Glycol

1,2-Hexanediol

Glycerin

Betaine

Cassia Obtusifolia Seed Extract

Panthenol

Polyglyceryl-10 Laurate

Polyglyceryl-10 Myristate

Ethylhexylglycerin

Sodium Hyaluronate

Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer

Caprylic/Capric Triglyceride

Propolis Extract, Honey Extract, Butylene Glycol, 1,2-Hexanediol, Glycerin, Betaine, Cassia Obtusifolia Seed Extract, Panthenol, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate, Ethylhexylglycerin, Sodium Hyaluronate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Caprylic/Capric Triglyceride

Water

Niacinamide

Polysorbate 20

Adenosine

Anthemis Nobilis Flower Extract

Arctium Lappa Seed Oil

Hydrolyzed Jojoba Esters

Sodium PCA

Ceramide NP

Ceramide AP

Ceramide EOP

Phytosphingosine

Cholesterol

Tetrahexyldecyl Ascorbate

Oleth-10

Sodium Lauroyl Lactylate

Caprylyl Glycol

Hexylene Glycol

Sodium Citrate

Xanthan Gum

Trisodium EDTA

Phenoxyethanol

Water, Glycerin, Butylene Glycol, Niacinamide, Polysorbate 20, Adenosine, Anthemis Nobilis Flower Extract, Arctium Lappa Seed Oil, Hydrolyzed Jojoba Esters, Sodium PCA, Panthenol, Sodium Hyaluronate, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Tetrahexyldecyl Ascorbate, Oleth-10, Sodium Lauroyl Lactylate, Caprylyl Glycol, Hexylene Glycol, Sodium Citrate, Xanthan Gum, Trisodium EDTA, Phenoxyethanol

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.

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.

Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.

There are two forms of panthenol: D and L.

D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.

Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):

Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.

This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.

Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.

This ingredient is also referred to as pro-vitamin B5.

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.

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. 01Cyclopentasiloxane
  2. 02Dimethiconol
  3. 03Neopentyl Glycol Diheptanoate
  4. 04Dicaprylyl Carbonate
  5. 05Caprylic/Capric Triglyceride
  6. 06Phenyl Trimethicone
  7. 07Squalane
  8. 08Bisabolol
  9. 09Tetrahexyldecyl Ascorbate
  10. 10Retinol
  11. 11Tocotrienols
  12. 12Tocopherol
  13. 13Lecithin
  14. 14Laminaria Ochroleuca Extract
  15. 15Avena Sativa Kernel Extract
  16. 16Elaeis Guineensis Oil
  17. 17Stearyl Glycyrrhetinate
  18. 18Hexylene Glycol
  19. 19Caprylyl Glycol
  20. 20Ethylhexylglycerin
Source · skinsort.com
02

Product index

Related product references

03

Comparison edit

Read side by side