Paula's Choice Skin Balancing Pore-Reducing Toner Versus Paula's Choice Calm Nourishing Milky Toner

Paula's Choice Skin Balancing Pore-Reducing Toner Versus Paula's Choice Calm Nourishing Milky Toner

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

This calming toner is formulated around Panthenol and Sodium PCA to calm redness and strengthen the skin barrier.

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

Pentylene Glycol

Propanediol

C13-15 Alkane

Polyglyceryl-6 Oleate

Ceteth-20 Phosphate

Ophiopogon Japonicus Root Extract

Ammonium Polyacryloyldimethyl Taurate

Cetearyl Alcohol

Allantoin

Dicetyl Phosphate

Maltodextrin

Althaea Officinalis Root Extract

Ethylhexylglycerin

Sodium Phytate

Pantolactone

Tocopherol

Water, Pentylene Glycol, Glycerin, Propanediol, C13-15 Alkane, Panthenol, Polyglyceryl-6 Oleate, Ceteth-20 Phosphate, Sodium PCA, Ophiopogon Japonicus Root Extract, Ammonium Polyacryloyldimethyl Taurate, Cetearyl Alcohol, Allantoin, Sodium Hyaluronate, Dicetyl Phosphate, Maltodextrin, Althaea Officinalis Root Extract, Ethylhexylglycerin, Sodium Phytate, Pantolactone, Tocopherol, 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.

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.

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 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.

Sodium PCA (the salt of PCA) is one of the most well-established humectants in skincare.

Why is it so special? Your skin already makes it naturally; it's a natural component of your skin's Natural Moisturizing Factor (NMF), or the mix of water-binding compounds inside your skin cells that keeps things soft and hydrated.

As a cosmetic ingredient, it grabs water and holds it in the upper layers of skin to smooth roughness and ease dehydration.

There's some clinical support for the NMF approach with a study showing that a cream built to mimic the skin's NMF significantly boosted hydration.

Safety-wise, this ingredient non-irritating, non-comedogenic, and non-phototoxic in testing, with minimal skin absorption.

It also works really well with other hydrators like glycerin or hyaluronic acid, and typical usage is somewhere between 0.2-4%.

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!

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