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Skin science article

Paula's Choice Skin Balancing Pore-Reducing Toner Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA

Paula's Choice Skin Balancing Pore-Reducing Toner Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA This pore-care toner is formulated around Niacinamide and Panthenol to refine the look of pores and balance excess oil. This pore-care exfoliator

Paula's Choice Skin Balancing Pore-Reducing Toner Versus Paula's Choice Daily Pore-Refining Treatment With 2% BHA

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

This pore-care exfoliator is formulated around Salicylic Acid and Palmitoyl Tripeptide-1 to refine the look of pores and refine skin texture.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

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

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

Dipropylene Glycol

Salicylic Acid

Pentylene Glycol

Palmitoyl Tripeptide-1

Palmitoyl Tetrapeptide-7

Dipotassium Glycyrrhizate

Nordihydroguaiaretic Acid

Oleanolic Acid

Allantoin

Trehalose

PEG-60 Almond Glycerides

Sodium Metabisulfite

PEG/PPG-17/6 Copolymer

Methyl Gluceth-20

Bis-PEG-18 Methyl Ether Dimethyl Silane

Glycereth-26

Sodium Hydroxide

Carbomer

Disodium EDTA

Water, Dipropylene Glycol, Salicylic Acid, Pentylene Glycol, Butylene Glycol, Polysorbate 20, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Dipotassium Glycyrrhizate, Nordihydroguaiaretic Acid, Oleanolic Acid, Sodium Hyaluronate, Allantoin, Trehalose, Panthenol, Glycerin, PEG-60 Almond Glycerides, Sodium Metabisulfite, PEG/PPG-17/6 Copolymer, Methyl Gluceth-20, Bis-PEG-18 Methyl Ether Dimethyl Silane, Glycereth-26, Sodium Hydroxide, Carbomer, Disodium EDTA, Caprylyl Glycol

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.

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).

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.

Polysorbate 20 is a gentle, water-soluble emulsifier and mild surfactant. It stops oil and water from separating to keep your formulas blended and stable.

It also acts as a mild penetration enhancer by helping active ingredients absorb slightly better.

The common safety discussion around this ingredient involves a manufacturing byproduct called 1,4-dioxane.

Trace amounts can form during production but the EU's Scientific Committee on Consumer Safety has concluded that levels at/below 10 ppm in finished products are safe (commercial products consistently fall within acceptable margins).

True allergic reactions are uncommon and the CIR Expert Panel has confirmed this ingredient to be safe as used in cosmetics.

Because it is derived from lauric acid, it may not be fungal acne safe.

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 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. 03Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.
  4. 04Topically, glycerin does several things at once:
  5. 05Your 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.
  6. 06Aquaporin-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.
  7. 07This 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.
  8. 08Just know very high concentrations (>40%) can feel tacky in low humidity.
  9. 09Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
  10. 10Mica is a naturally occurring mineral used to add shimmer and color in cosmetics. It can also help improve the texture of a product or give it an opaque, white/silver color.
  11. 11Serecite is the name for very fine but ragged grains of mica.
  12. 12This ingredient is often coated with metal oxides like titanium dioxide. Trace amounts of heavy metals may be found in mica, but these metals are not harmful in our personal products.
  13. 13Mica has been used since prehistoric times throughout the world. Ancient Egyptian, Indian, Greek, Roman, Aztec, and Chinese civilizations have used mica.
  14. 14Panthenol is a common ingredient that helps hydrate and soothe the skin. It is found naturally in our skin and hair.
  15. 15There are two forms of panthenol: D and L.
  16. 16D-panthenol is also known as dexpanthenol. Most cosmetics use dexpanthenol or a mixture of D and L-panthenol.
  17. 17Panthenol is famous due to its ability to go deeper into the skin's layers. Using this ingredient has numerous pros (and no cons):
  18. 18Like hyaluronic acid, panthenol is a humectant. Humectants are able to bind and hold large amounts of water to keep skin hydrated.
  19. 19This ingredient works well for wound healing. It works by increasing tissue in the wound and helps close open wounds.
  20. 20Once oxidized, panthenol converts to pantothenic acid. Panthothenic acid is found in all living cells.
Source · skinsort.com
02

Product index

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Comparison edit

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