Skin science article
Paula's Choice Calm Redness Relief Toner for Normal to Dry Skin Versus Mario Badescu Witch Hazel & Rosewater Toner
Paula's Choice Calm Redness Relief Toner for Normal to Dry Skin Versus Mario Badescu Witch Hazel & Rosewater Toner This calming toner is formulated around Allantoin and Dipotassium Glycyrrhizate to calm redness and hydrate skin. This calming toner is formulate
Paula's Choice Calm Redness Relief Toner for Normal to Dry Skin Versus Mario Badescu Witch Hazel & Rosewater Toner
This calming toner is formulated around Allantoin and Dipotassium Glycyrrhizate to calm redness and hydrate skin.
This calming toner is formulated around Aloe Barbadensis Leaf Juice and Rosa Damascena Flower Water to calm redness and hydrate skin.
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Glycerin
Cyclopentasiloxane
Glycereth-26
Allantoin
Genistein
Carnosine
Dipotassium Glycyrrhizate
Epigallocatechin Gallate
Glycyrrhiza Glabra Root Extract
Boerhavia Diffusa Root Extract
Caprylic/Capric Triglyceride
Dimethiconol
Sodium Hyaluronate
Oleic Acid
Linolenic Acid
Palmitic Acid
Linoleic Acid
Phospholipids
Epilobium Angustifolium Flower/Leaf/Stem Extract
Polysorbate 20
Hydrogenated Lecithin
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Xanthan Gum
Laureth-4
Laureth-23
Sodium Hydroxide
Butylene Glycol
Disodium EDTA
Ethylhexylglycerin
Phenoxyethanol
Water, Glycerin, Cyclopentasiloxane, Glycereth-26, Allantoin, Genistein, Carnosine, Dipotassium Glycyrrhizate, Epigallocatechin Gallate, Glycyrrhiza Glabra Root Extract, Boerhavia Diffusa Root Extract, Caprylic/Capric Triglyceride, Dimethiconol, Sodium Hyaluronate, Oleic Acid, Linolenic Acid, Palmitic Acid, Linoleic Acid, Phospholipids, Epilobium Angustifolium Flower/Leaf/Stem Extract, Polysorbate 20, Hydrogenated Lecithin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Laureth-4, Laureth-23, Sodium Hydroxide, Butylene Glycol, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol
Aloe Barbadensis Leaf Juice
Hamamelis Virginiana Water
Rosa Damascena Flower Water
Rosa Hybrid Flower Extract
Hamamelis Virginiana Leaf Extract
Rosa Damascena Flower Oil
Pentylene Glycol
Chlorphenesin
Caprylyl Glycol
Parfum
Potassium Sorbate
Sodium Benzoate
Sodium Chloride
Citric Acid
Propylene Glycol
Benzoic Acid
Geraniol
Citronellol
CI 19140
CI 17200
Water, Aloe Barbadensis Leaf Juice, Glycerin, Hamamelis Virginiana Water, Polysorbate 20, Rosa Damascena Flower Water, Rosa Hybrid Flower Extract, Hamamelis Virginiana Leaf Extract, Rosa Damascena Flower Oil, Pentylene Glycol, Chlorphenesin, Caprylyl Glycol, Parfum, Potassium Sorbate, Sodium Benzoate, Sodium Chloride, Citric Acid, Phenoxyethanol, Propylene Glycol, Benzoic Acid, Geraniol, Citronellol, CI 19140, CI 17200
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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.
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.
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.
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!