A-derma Phys-AC Purifying Foaming Gel Versus La Roche-Posay Toleriane Purifying Foaming Face Cleanser
This mild gel cleanser is made to cleanse while calming and soothing your skin.
This mild foaming cleanser is made to cleanse while respecting your skin barrier.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningSodium Cocoamphoacetate
CleansingSodium Cocoyl Glutamate
Cleansing
PEG-120 Methyl Glucose Dioleate
Emulsifying
Sodium Chloride
MaskingAvena Sativa Leaf/Stem Extract
Skin ConditioningCaprylyl Glycol
Emollient
Ceteareth-60 Myristyl Glycol
EmulsifyingCitric Acid
Buffering
Coco-Glucoside
Cleansing
Parfum
Masking
Glutamic Acid
Humectant
Glyceryl Oleate
Emollient
Glycyrrhetinic Acid
Skin Conditioning
CI 61570
Cosmetic ColorantHydrogenated Palm Glycerides Citrate
Emollient
PEG-40 Hydrogenated Castor Oil
Emulsifying
Propylene Glycol
Humectant
Sodium Benzoate
Masking
Tocopherol
Antioxidant
Water, Sodium Cocoamphoacetate, Sodium Cocoyl Glutamate, PEG-120 Methyl Glucose Dioleate, Sodium Chloride, Avena Sativa Leaf/Stem Extract, Caprylyl Glycol, Ceteareth-60 Myristyl Glycol, Citric Acid, Coco-Glucoside, Parfum, Glutamic Acid, Glyceryl Oleate, Glycyrrhetinic Acid, CI 61570, Hydrogenated Palm Glycerides Citrate, PEG-40 Hydrogenated Castor Oil, Propylene Glycol, Sodium Benzoate, Tocopherol
Water
Skin ConditioningGlycerin
Humectant
Coco-Betaine
Cleansing
Propanediol
Solvent
PEG-120 Methyl Glucose Dioleate
Emulsifying
Sodium Hydroxide
BufferingSodium Chloride
MaskingCitric Acid
Buffering
Disodium EDTA
ChelatingHydroxyacetophenone
Antioxidant
Capryloyl Glycine
CleansingCaprylyl Glycol
Emollient
Disodium Cocoyl Glutamate
Cleansing
Ceramide NP
Skin Conditioning
Niacinamide
Smoothing
Trisodium Ethylenediamine Disuccinate
ChelatingPentylene Glycol
Skin Conditioning
Acrylates Copolymer
Tocopherol
Antioxidant
Water, Glycerin, Coco-Betaine, Propanediol, PEG-120 Methyl Glucose Dioleate, Sodium Hydroxide, Sodium Chloride, Citric Acid, Disodium EDTA, Hydroxyacetophenone, Capryloyl Glycine, Caprylyl Glycol, Disodium Cocoyl Glutamate, Ceramide NP, Niacinamide, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Acrylates Copolymer, Tocopherol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.
Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.
Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolCitric 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.
Learn more about Citric AcidPeg-120 Methyl Glucose Dioleate is used to improve texture and stability of a product. It is sugar based and helps thicken a product.
Once applied, it also creates a thin film to trap moisture in. This helps keep your skin hydrated.
This ingredient is the polyethylene glycol ether of the diester of oleic acid and methylglucose. The 120 represents an average of 120 moles of ethylene oxide.
There is limited research on this ingredient, although it is considered safe to use in skincare products.
Learn more about PEG-120 Methyl Glucose DioleateChances are, you eat sodium chloride every day. Sodium Chloride is also known as table salt. This ingredient has many purposes in skincare: thickener, emulsifier, and exfoliator.
You'll most likely find this ingredient in cleansers where it is used to create a gel-like texture. As an emulsifier, it also prevents ingredients from separating.
You might see people debate whether Sodium Chloride is comedogenic, but there actually haven't been any comedogenic tests done on it. Either way, the overall formulation of a product matters a lot more than any single ingredient.
You might see this ingredient used in scrubs as a primary exfoliating ingredient.
Learn more about Sodium ChlorideTocopherol is a fat-soluble antioxidant known as Vitamin E.
You'll find this ingredient in the vast majority of skincare (for good reason). It works to neutralize free radicals, or unstable molecules generated by UV exposure, pollution, and other environmental stressors, before they can cause oxidative damage to your skin cells.
Topically applied tocopherol has been shown to protect against UV damage by ramping up the skin's own natural defense enzymes.
It also acts as a skin conditioning agent; some studies show that regular topical use can improve the skin's water-binding capacity over 2-4 weeks.
This ingredient is especially loved for being a team player. When combined with Vitamin C, the photoprotective effect of both ingredients roughly doubles and the combo also helps reduce UV-induced DNA damage.
This ingredient has some brightening potential but it's more of a prevention ingredient than spot-fader. Cell studies show it can slow down melanin production but it's worth noting that it's not the most powerful brightener out there.
In formulations, it also serves as a stabilizer that helps protect other oxidation-prone ingredients from degrading.
Concentrations usually range from 0.1-1% in most leave-on products.
Learn more about TocopherolWater. 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!
Learn more about Water
