Skin science article
CeraVe Renewing SA Cleanser Versus Hydropeptide Exfoliating Cleanser
CeraVe Renewing SA Cleanser Versus Hydropeptide Exfoliating Cleanser This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores. This smoothing exfoliator is formulated around Glycolic Acid and Acetyl Hexapeptide-3
CeraVe Renewing SA Cleanser Versus Hydropeptide Exfoliating Cleanser
This salicylic acid gel cleanser is formulated around Salicylic Acid to clear breakouts and unclog pores.
This smoothing exfoliator is formulated around Glycolic Acid and Acetyl Hexapeptide-30 to refine skin texture and brighten dull-looking skin.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Cocamidopropyl Hydroxysultaine
Glycerin
Sodium Lauroyl Sarcosinate
Niacinamide
Gluconolactone
PEG-150 Pentaerythrityl Tetrastearate
Sodium Methyl Cocoyl Taurate
Zea Mays Oil
Ceramide NP
Ceramide AP
Ceramide EOP
Carbomer
Calcium Gluconate
Sodium Chloride
Salicylic Acid
Sodium Benzoate
Sodium Lauroyl Lactylate
Cholecalciferol
Cholesterol
Phenoxyethanol
Disodium EDTA
Tetrasodium EDTA
Hydrolyzed Hyaluronic Acid
Phytosphingosine
Xanthan Gum
Ethylhexylglycerin
Water, Cocamidopropyl Hydroxysultaine, Glycerin, Sodium Lauroyl Sarcosinate, Niacinamide, Gluconolactone, PEG-150 Pentaerythrityl Tetrastearate, Sodium Methyl Cocoyl Taurate, Zea Mays Oil, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Calcium Gluconate, Sodium Chloride, Salicylic Acid, Sodium Benzoate, Sodium Lauroyl Lactylate, Cholecalciferol, Cholesterol, Phenoxyethanol, Disodium EDTA, Tetrasodium EDTA, Hydrolyzed Hyaluronic Acid, Phytosphingosine, Xanthan Gum, Ethylhexylglycerin
Sodium C14-16 Olefin Sulfonate
Decyl Glucoside
Cetyl Alcohol
Glyceryl Stearate
Jojoba Esters
C12-15 Alkyl Benzoate
Coco-Glucoside
Glyceryl Oleate
Glycolic Acid
Leuconostoc/Radish Root Ferment Filtrate
Pseudoalteromonas Exopolysaccharides
Citric Acid
Arginine/Lysine Polypeptide
Acetyl Hexapeptide-30
Caprylyl Glycol
Sodium Cocoyl Hydrolyzed Amaranth Protein
Citrus Aurantium Dulcis Peel Oil
Citrus Nobilis
Camellia Oleifera Leaf Extract
Chamomilla Recutita Flower Extract
Hydrolyzed Soy Protein
Panax Ginseng Root Extract
Rosmarinus Officinalis Leaf Extract
Caprylic/Capric Triglyceride
Cymbopogon Schoenanthus Extract
Citrus Limon Peel Extract
Citrus Aurantium Dulcis Peel Extract
Glyceryl Caprylate
Glyceryl Undecylenate
Sodium PCA
Sorbic Acid
Sodium Salicylate
Limonene
Water, Cocamidopropyl Hydroxysultaine, Sodium C14-16 Olefin Sulfonate, Decyl Glucoside, Cetyl Alcohol, Glyceryl Stearate, Jojoba Esters, Glycerin, C12-15 Alkyl Benzoate, Coco-Glucoside, Glyceryl Oleate, Glycolic Acid, Leuconostoc/Radish Root Ferment Filtrate, Pseudoalteromonas Exopolysaccharides, Citric Acid, Arginine/Lysine Polypeptide, Acetyl Hexapeptide-30, Caprylyl Glycol, Sodium Cocoyl Hydrolyzed Amaranth Protein, Citrus Aurantium Dulcis Peel Oil, Citrus Nobilis, Camellia Oleifera Leaf Extract, Chamomilla Recutita Flower Extract, Hydrolyzed Soy Protein, Panax Ginseng Root Extract, Rosmarinus Officinalis Leaf Extract, Xanthan Gum, Caprylic/Capric Triglyceride, Cymbopogon Schoenanthus Extract, Citrus Limon Peel Extract, Citrus Aurantium Dulcis Peel Extract, Glyceryl Caprylate, Glyceryl Undecylenate, Sodium PCA, Sorbic Acid, Sodium Salicylate, Disodium EDTA, Limonene
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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.
Cocamidopropyl Hydroxysultaine is a synthetic cleansing agent, though it is derived from coconut oil.
It is used to enhance the texture of products by boosting lather and thickening the texture. As a cleanser, Cocamidopropyl Hydroxysultaine is mild.
Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
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.
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!
Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.