BYOMA Hydrating Milky Toner Versus Paula's Choice Resist Advanced Replenishing Toner

BYOMA Hydrating Milky Toner Versus Paula's Choice Resist Advanced Replenishing Toner

This hydrating toner is formulated around Panthenol and Limnanthes Alba Seed Oil to hydrate skin and strengthen the skin barrier.

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

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

1,2-Hexanediol

Panthenol

Limnanthes Alba Seed Oil

Ethylhexylglycerin

Sodium Hyaluronate

Dipropylene Glycol

Sphingolipids

Butylene Glycol

Ceramide NP

Polyglutamic Acid

Saccharide Isomerate

Gluconolactone

Beta-Glucan

Pullulan

Xanthan Gum

Glycerin

Carbomer

Tocopherol

Citric Acid

Tromethamine

Sodium Citrate

Symphytum Officinale Root Extract

Sodium Phytate

Methyl Glucose Sesquistearate

Hydrogenated Lecithin

Cetearyl Glucoside

Polyglyceryl-3 Methylglucose Distearate

Centella Asiatica Extract

Water, 1,2-Hexanediol, Panthenol, Limnanthes Alba Seed Oil, Ethylhexylglycerin, Sodium Hyaluronate, Dipropylene Glycol, Sphingolipids, Butylene Glycol, Ceramide NP, Polyglutamic Acid, Saccharide Isomerate, Gluconolactone, Beta-Glucan, Pullulan, Xanthan Gum, Glycerin, Carbomer, Tocopherol, Citric Acid, Tromethamine, Sodium Citrate, Symphytum Officinale Root Extract, Sodium Phytate, Methyl Glucose Sesquistearate, Hydrogenated Lecithin, Cetearyl Glucoside, Polyglyceryl-3 Methylglucose Distearate, Centella Asiatica Extract

Cyclopentasiloxane

Glycereth-26

Polysorbate 20

Dimethiconol

Linoleic Acid

Oleic Acid

Linolenic Acid

Phospholipids

Carnosine

Epigallocatechin Gallate

Genistein

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

Palmitic Acid

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Laureth-23

Laureth-4

Aminomethyl Propanol

Disodium EDTA

Sodium Benzoate

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

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.

Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:

The 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 to patch test if you are unsure.

Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.

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.

Hydrogenated Lecithin is a more stable version of lecithin.

It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.

This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.

Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.

Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.

A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).

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.

Sphingolipids are a major class of lipids in cell membranes. This ingredient has emollient, skin conditioning, and skin protecting properties.

Certain ceramides are considered sphingolipids (Ceramide NS and Ceramid AP), but not all sphingolipids are ceramides.

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!

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

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