Skin science article
Paula's Choice Clear Pore Normalizing Cleanser Versus Dear, Klairs Rich Moist Foaming Cleanser
Paula's Choice Clear Pore Normalizing Cleanser Versus Dear, Klairs Rich Moist Foaming Cleanser This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. What's inside Key Ingredients Benefits Concerns Ingredients
Paula's Choice Clear Pore Normalizing Cleanser Versus Dear, Klairs Rich Moist Foaming Cleanser
This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Salicylic Acid
Water
Sodium Lauroyl Sarcosinate
Acrylates/Steareth-20 Methacrylate Copolymer
Glycerin
PEG-200 Hydrogenated Glyceryl Palmate
Sodium Laureth Sulfate
Arginine
Butylene Glycol
PEG-7 Glyceryl Cocoate
Panthenol
Disodium EDTA
Citric Acid
PEG-60 Hydrogenated Castor Oil
Sodium Citrate
Phenoxyethanol
Caprylyl Glycol
Chlorphenesin
Salicylic Acid, Water, Sodium Lauroyl Sarcosinate, Acrylates/Steareth-20 Methacrylate Copolymer, Glycerin, PEG-200 Hydrogenated Glyceryl Palmate, Sodium Laureth Sulfate, Arginine, Butylene Glycol, PEG-7 Glyceryl Cocoate, Panthenol, Disodium EDTA, Citric Acid, PEG-60 Hydrogenated Castor Oil, Sodium Citrate, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin
Propylene Glycol
Lauric Acid
Caprylic/Capric Triglyceride
Sodium Hyaluronate
Dimethyl Sulfone
Potassium Hydroxide
Glycyrrhiza Glabra Root Extract
Betaine
Stearic Acid
Chamaecyparis Obtusa Water
Ananas Sativus Fruit Extract
Melaleuca Alternifolia Leaf Oil
Illicium Verum Fruit Extract
Citrus Paradisi Fruit Extract
Nelumbium Speciosum Flower Extract
Paeonia Suffruticosa Root Extract
Scutellaria Baicalensis Root Extract
Pyridoxine
Linum Usitatissimum Seed Extract
Hibiscus Esculentus Fruit Extract
Aloe Barbadensis Leaf Juice
Arctium Lappa Root Extract
Hibiscus Mutabilis Flower Extract
Corchorus Olitorius Leaf Extract
Hydrolyzed Pea Protein
Lecithin
Olea Europaea Fruit Oil
Phytosterols
Squalane
Butyrospermum Parkii Butter
Ceramide NP
Propanediol
Apium Graveolens Extract
Brassica Oleracea Capitata Leaf Extract
Brassica Oleracea Italica Extract
Brassica Rapa Leaf Extract
Daucus Carota Sativa Root Extract
Oryza Sativa Bran Extract
Solanum Lycopersicum Fruit/Leaf/Stem Extract
Lysine Hcl
Proline
Sodium Ascorbyl Phosphate
Acetyl Methionine
Theanine
Tocopheryl Acetate
Panax Ginseng Callus Culture Extract
Centella Asiatica Extract
Portulaca Oleracea Extract
Beta-Glucan
Papain
Water, Sodium Lauroyl Sarcosinate, Glycerin, Propylene Glycol, Lauric Acid, Caprylic/Capric Triglyceride, Sodium Hyaluronate, Dimethyl Sulfone, Potassium Hydroxide, Glycyrrhiza Glabra Root Extract, Betaine, Stearic Acid, Chamaecyparis Obtusa Water, Ananas Sativus Fruit Extract, Chlorphenesin, Melaleuca Alternifolia Leaf Oil, Illicium Verum Fruit Extract, Citrus Paradisi Fruit Extract, Nelumbium Speciosum Flower Extract, Paeonia Suffruticosa Root Extract, Scutellaria Baicalensis Root Extract, Panthenol, Citric Acid, Pyridoxine, Linum Usitatissimum Seed Extract, Hibiscus Esculentus Fruit Extract, Aloe Barbadensis Leaf Juice, Arctium Lappa Root Extract, Hibiscus Mutabilis Flower Extract, Corchorus Olitorius Leaf Extract, Hydrolyzed Pea Protein, Lecithin, Olea Europaea Fruit Oil, Phytosterols, Squalane, Butyrospermum Parkii Butter, Ceramide NP, Propanediol, Apium Graveolens Extract, Brassica Oleracea Capitata Leaf Extract, Brassica Oleracea Italica Extract, Brassica Rapa Leaf Extract, Daucus Carota Sativa Root Extract, Oryza Sativa Bran Extract, Solanum Lycopersicum Fruit/Leaf/Stem Extract, Lysine Hcl, Proline, Sodium Ascorbyl Phosphate, Acetyl Methionine, Theanine, Tocopheryl Acetate, Panax Ginseng Callus Culture Extract, Centella Asiatica Extract, Portulaca Oleracea Extract, Beta-Glucan, Papain
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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.
Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.
Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.
Chlorphenesin is soluble in both water and glycerin.
Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.
Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes.
Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath.
However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products.
Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH.
In skincare formulas, citric acid can:
While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants.
Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations.
Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger.
However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure.
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.
Sodium Lauroyl Sarcosinate is a cleansing agent and emulsifier. It is a surfactant derived from sarcosine, and a common source is coconut oil.
As a surfactant, Sodium Lauroyl Sarcosinate helps lift dirts, oil, and other molecules to be washed away. In leave-on products, this ingredient is used as an emulsifier. Emulsifier help prevent ingredients such as oils and waters from separating.
Sodium Lauroyl Sarcosinate is also commonly found as a foaming agent in shampoo, toothpaste, and shaving foam. It is amphiphilic, meaning it loves both water and fats.
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!