Skin science article
Belif Aqua Bomb Hydrating Toner Versus Paula's Choice Resist Advanced Replenishing Toner
Belif Aqua Bomb Hydrating Toner Versus Paula's Choice Resist Advanced Replenishing Toner This hydrating toner is formulated around Panthenol and Avena Sativa Kernel Extract to hydrate skin and calm redness. This barrier-repair toner is formulated around Linole
Belif Aqua Bomb Hydrating Toner Versus Paula's Choice Resist Advanced Replenishing Toner
This hydrating toner is formulated around Panthenol and Avena Sativa Kernel Extract to hydrate skin and calm redness.
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
Glycerin
Alcohol Denat.
Dipropylene Glycol
1,2-Hexanediol
Betaine
Panthenol
PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin
Avena Sativa Kernel Extract
Stellaria Media Extract
Calendula Officinalis Flower Extract
Nepeta Cataria Extract
Rubus Idaeus Leaf Extract
Baptisia Tinctoria Root Extract
Alchemilla Vulgaris Leaf Extract
Equisetum Arvense Leaf Extract
Urtica Dioica Leaf Extract
Adansonia Digitata Seed Extract
Lonicera Caprifolium Flower Extract
Vitis Vinifera Vine Sap
Sodium Hyaluronate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Hydroxypropyl Cyclodextrin
PEG-60 Hydrogenated Castor Oil
Bis-PEG-18 Methyl Ether Dimethyl Silane
Trisodium EDTA
Beta-Glucan
Glyceryl Acrylate/Acrylic Acid Copolymer
Glycereth-26
Phenyl Trimethicone
Tromethamine
PEG/PPG-17/6 Copolymer
Polyglutamic Acid
Methylpropanediol
Malachite Extract
Butylene Glycol
Citrus Aurantium Dulcis Peel Oil
Citrus Aurantifolia Oil
Rosmarinus Officinalis Leaf Oil
Pelargonium Graveolens Flower Oil
Citral
Citronellol
Limonene
Geraniol
Linalool
Water, Glycerin, Alcohol Denat., Dipropylene Glycol, 1,2-Hexanediol, Betaine, Panthenol, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Avena Sativa Kernel Extract, Stellaria Media Extract, Calendula Officinalis Flower Extract, Nepeta Cataria Extract, Rubus Idaeus Leaf Extract, Baptisia Tinctoria Root Extract, Alchemilla Vulgaris Leaf Extract, Equisetum Arvense Leaf Extract, Urtica Dioica Leaf Extract, Adansonia Digitata Seed Extract, Lonicera Caprifolium Flower Extract, Vitis Vinifera Vine Sap, Sodium Hyaluronate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Hydroxypropyl Cyclodextrin, PEG-60 Hydrogenated Castor Oil, Bis-PEG-18 Methyl Ether Dimethyl Silane, Trisodium EDTA, Beta-Glucan, Glyceryl Acrylate/Acrylic Acid Copolymer, Glycereth-26, Phenyl Trimethicone, Tromethamine, PEG/PPG-17/6 Copolymer, Polyglutamic Acid, Methylpropanediol, Malachite Extract, Butylene Glycol, Citrus Aurantium Dulcis Peel Oil, Citrus Aurantifolia Oil, Rosmarinus Officinalis Leaf Oil, Pelargonium Graveolens Flower Oil, Citral, Citronellol, Limonene, Geraniol, Linalool
Cyclopentasiloxane
Polysorbate 20
Dimethiconol
Linoleic Acid
Oleic Acid
Linolenic Acid
Phospholipids
Carnosine
Epigallocatechin Gallate
Genistein
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
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
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.
Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products.
As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied.
It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin.
A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record.
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.
Glycereth-26 is a synthetic ingredient and polyethylene glycol ether of Glycerin. Glycerin is already naturally found in your skin and helps keep your skin moisturized.
It is a humectant and helps add texture to products. It can make your product thicker.
As a humectant, it helps draw moisture from the air to your skin. This helps your skin stay hydrated.
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.
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!