The Body Shop Vitamin C Glow Revealing Microdermabrasion Versus La Roche-Posay Effaclar A.Z. Salicylic Acid Acne Medication
This smoothing treatment is formulated around Perlite and 3-O-Ethyl Ascorbic Acid to refine skin texture and brighten dull-looking skin.
This acne treatment is formulated around Salicylic Acid and Azelaic Acid to clear breakouts and refine skin texture.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Perlite
Absorbent
Aluminum Silicate
Abrasive
Prunus Amygdalus Dulcis Oil
Skin Conditioning
C15-19 Alkane
SolventButyrospermum Parkii Butter
Skin Conditioning
Cetearyl Alcohol
Emollient
Glyceryl Stearate
Emollient
PEG-100 Stearate
Surfactant
Phenoxyethanol
Preservative
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCaprylyl Glycol
Emollient
Polysorbate 60
Emulsifying
Parfum
Masking
Xanthan Gum
EmulsifyingSodium Hydroxide
BufferingLimonene
Perfuming
3-O-Ethyl Ascorbic Acid
Skin Conditioning
Trisodium Ethylenediamine Disuccinate
Benzyl Salicylate
Perfuming
Myrciaria Dubia Fruit Extract
Skin ConditioningLinalool
Perfuming
Benzyl Alcohol
Perfuming
Carica Papaya Fruit Extract
Skin ConditioningMangifera Indica Fruit Extract
Skin ConditioningAloe Barbadensis Leaf Juice Powder
Skin Conditioning
Leuconostoc/Radish Root Ferment Filtrate
Antimicrobial
Citric Acid
Buffering
CI 15510
Cosmetic ColorantCI 19140
Cosmetic ColorantCI 15985
Cosmetic ColorantWater, Glycerin, Perlite, Aluminum Silicate, Prunus Amygdalus Dulcis Oil, C15-19 Alkane, Butyrospermum Parkii Butter, Cetearyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, Phenoxyethanol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Polysorbate 60, Parfum, Xanthan Gum, Sodium Hydroxide, Limonene, 3-O-Ethyl Ascorbic Acid, Trisodium Ethylenediamine Disuccinate, Benzyl Salicylate, Myrciaria Dubia Fruit Extract, Linalool, Benzyl Alcohol, Carica Papaya Fruit Extract, Mangifera Indica Fruit Extract, Aloe Barbadensis Leaf Juice Powder, Leuconostoc/Radish Root Ferment Filtrate, Citric Acid, CI 15510, CI 19140, CI 15985
Salicylic Acid 1.2%
Masking
Water
Skin ConditioningAzelaic Acid
Buffering
C15-19 Alkane
SolventGlycerin
Humectant
Triethyl Citrate
Masking
Diglycerin
Humectant
Panthenol
Skin Conditioning
Silica
Abrasive
Ammonium Polyacryloyldimethyl Taurate
Emulsion StabilisingTaraxacum Officinale Rhizome/Root Extract
Skin ConditioningZinc Gluconate
Skin Conditioning
Glyceryl Stearate
Emollient
PEG-100 Stearate
Surfactant
Sodium Hyaluronate
Humectant
Sodium Hydroxide
BufferingSodium Phosphate
BufferingDisodium Phosphate
BufferingHydroxyethylcellulose
Emulsion StabilisingHydroxypropyl Starch Phosphate
Tetrasodium Glutamate Diacetate
Citric Acid
Buffering
Trisodium Ethylenediamine Disuccinate
Pentylene Glycol
Skin Conditioning
Polysorbate 60
Emulsifying
Parfum
Masking
Salicylic Acid 1.2%, Water, Azelaic Acid, C15-19 Alkane, Glycerin, Triethyl Citrate, Diglycerin, Panthenol, Silica, Ammonium Polyacryloyldimethyl Taurate, Taraxacum Officinale Rhizome/Root Extract, Zinc Gluconate, Glyceryl Stearate, PEG-100 Stearate, Sodium Hyaluronate, Sodium Hydroxide, Sodium Phosphate, Disodium Phosphate, Hydroxyethylcellulose, Hydroxypropyl Starch Phosphate, Tetrasodium Glutamate Diacetate, Citric Acid, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Polysorbate 60, Parfum
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
C15-19 alkane is a mixture of alkanes. Alkanes are hydrocarbons with carbon atoms held together by single bonds.
It is a synthetically created solvent and emollient often used to replace silicones or mineral oil. As an emollient, C15-19 Alkane helps soften and soothe the skin. Emollients create a barrier to trap moisture inside.
You'll often see this ingredient used with mineral UV filters such as titanium dioxidide and zinc oxide. It helps these UV filter ingredients be more spreadable.
This ingredient is biodegradable. According to a manufacturer, it is also known as Hydrogenated Polyfarnesene.
Learn more about C15-19 AlkaneCitric 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.
Read more about some other popular AHA's here:
Learn more about Citric AcidGlycerin (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.
Learn more about GlycerinGlyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.
Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.
This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.
A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.
Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.
Fun fact: The human body also creates Glyceryl Stearate naturally.
Learn more about Glyceryl StearateParfum is a catch-all term for an ingredient or more that is used to give a scent to products.
Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture.
For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations.
The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term.
For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards.
One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'.
Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol.
Parfum can also be used to mask or cover an unpleasant scent.
The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional.
Learn more about ParfumPeg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.
PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.
Polysorbate 60 is used to help stabilize products. It is a surfactant and emulsifier. These properties help keep ingredients together in a product. Surfactants help reduce surface tension between ingredients with different states, such as liquids and solids. Emulsifiers help prevent oils and waters from separating.
Polysorbate 60 is sorbitol-based and created from the ethoxylation of sorbitan. Ethoxylation is a chemical reaction used to add ethylene oxide. Sorbitan is a the dehydrated version of sorbitol, a sugar found in fruits.
In this case, the 60 comes from reacting 60 units of ethylene oxide with sorbitan.
Polysorbates are commonly used in medicine and foods.
Learn more about Polysorbate 60Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.
In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.
Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.
"Alkaline" refers to a high pH level. A low pH level would be considered acidic.
Learn more about Sodium HydroxideTrisodium Ethylenediamine Disuccinate is used to help stabilize a product.
It is a chelating agent, meaning it helps prevent metal ions from binding to other ingredients. This prevents unwanted reactions in products. Metal ions can come into a product via the water ingredient. They are found in trace amounts and are not known to be harmful.
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!
Learn more about Water
