Sunday Riley C.E.O. Afterglow Brightening Vitamin C Moisturizer Versus Drunk Elephant Protini Polypeptide Cream
This brightening moisturizer is formulated around Tetrahexyldecyl Ascorbate and Ergothioneine to brighten dull-looking skin and refine skin texture.
This anti-aging moisturizer is formulated around Sclerocarya Birrea Seed Oil and Sh-Oligopeptide-1 to soften the look of wrinkles and hydrate skin.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
Neopentyl Glycol Diethylhexanoate
Emollient
Tetrahexyldecyl Ascorbate
Antioxidant
Polyglycerin-6
HumectantPropanediol
Solvent
Phenyl Trimethicone
Skin Conditioning
Glycerin
Humectant
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingSodium Hyaluronate Crosspolymer
Humectant
Ergothioneine
Antioxidant
Xanthophylls
Skin ConditioningAllantoin
Skin Conditioning
Citrus Aurantium Amara Peel Oil
Skin Conditioning
Sodium Acryloyldimethyltaurate/Vp Crosspolymer
Emulsion StabilisingMannitol
Humectant
Pentylene Glycol
Skin Conditioning
Isododecane
EmollientDimethicone Crosspolymer
Emulsion Stabilising
Sodium Phytate
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Benzotriazolyl Dodecyl P-Cresol
UV AbsorberPolymethylsilsesquioxane
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer
Emulsion StabilisingCarthamus Tinctorius Seed Oil
Masking
Citrus Aurantium Dulcis Peel Oil
Masking
Phenoxyethanol
Preservative
Caprylyl Glycol
Emollient
Chlorphenesin
Antimicrobial
Ethylhexylglycerin
Skin ConditioningCitric Acid
Buffering
Polysorbate 60
Emulsifying
Sorbitan Isostearate
Emulsifying
Water, Dimethicone, Neopentyl Glycol Diethylhexanoate, Tetrahexyldecyl Ascorbate, Polyglycerin-6, Propanediol, Phenyl Trimethicone, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate Crosspolymer, Ergothioneine, Xanthophylls, Allantoin, Citrus Aurantium Amara Peel Oil, Sodium Acryloyldimethyltaurate/Vp Crosspolymer, Mannitol, Pentylene Glycol, Isododecane, Dimethicone Crosspolymer, Sodium Phytate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Benzotriazolyl Dodecyl P-Cresol, Polymethylsilsesquioxane, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Carthamus Tinctorius Seed Oil, Citrus Aurantium Dulcis Peel Oil, Phenoxyethanol, Caprylyl Glycol, Chlorphenesin, Ethylhexylglycerin, Citric Acid, Polysorbate 60, Sorbitan Isostearate
Water
Skin ConditioningDicaprylyl Carbonate
EmollientGlycerin
Humectant
Cetearyl Alcohol
Emollient
Cetearyl Olivate
Sorbitan Olivate
Emulsifying
Sclerocarya Birrea Seed Oil
Humectant
Bacillus/Folic Acid Ferment Filtrate Extract
Antioxidant
Nymphaea Alba Root Extract
Skin ConditioningSh-Oligopeptide-1
Skin Conditioning
Sh-Oligopeptide-2
Skin Conditioning
Sh-Polypeptide-1
Skin Conditioning
Sh-Polypeptide-9
Skin Conditioning
Sh-Polypeptide-11
Copper Palmitoyl Heptapeptide-14
Skin Conditioning
Heptapeptide-15 Palmitate
Skin Conditioning
Palmitoyl Tetrapeptide-7
Skin Conditioning
Palmitoyl Tripeptide-1
Skin Conditioning
Alanine
Masking
Arginine
Masking
Glycine
Buffering
Histidine
Humectant
Isoleucine
Skin ConditioningPhenylalanine
Masking
Proline
Skin Conditioning
Serine
Masking
Threonine
Valine
MaskingAcetyl Glutamine
Skin ConditioningCoconut Alkanes
Emollient
Coco-Caprylate/Caprate
Emollient
Sodium Hyaluronate
Humectant
Aspartic Acid
Masking
Linoleic Acid
Cleansing
Linolenic Acid
Cleansing
Lecithin
Emollient
Butylene Glycol
Humectant
Polyvinyl Alcohol
Sodium Lactate
Buffering
Sodium PCA
Humectant
PCA
Humectant
Sorbitan Isostearate
Emulsifying
Carbomer
Emulsion StabilisingPolysorbate 20
Emulsifying
Polysorbate 60
Emulsifying
Lactic Acid/Glycolic Acid Copolymer
Skin ConditioningHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingXanthan Gum
EmulsifyingIsomalt
Humectant1,2-Hexanediol
Skin Conditioning
Caprylyl Glycol
Emollient
Chlorphenesin
Antimicrobial
Phenoxyethanol
Preservative
Tocopherol
Antioxidant
Sodium Benzoate
Masking
Phenylpropanol
Masking
Glyceryl Caprylate
EmollientSymphytum Officinale Callus Culture Extract
Skin ConditioningWater, Dicaprylyl Carbonate, Glycerin, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Sclerocarya Birrea Seed Oil, Bacillus/Folic Acid Ferment Filtrate Extract, Nymphaea Alba Root Extract, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Alanine, Arginine, Glycine, Histidine, Isoleucine, Phenylalanine, Proline, Serine, Threonine, Valine, Acetyl Glutamine, Coconut Alkanes, Coco-Caprylate/Caprate, Sodium Hyaluronate, Aspartic Acid, Linoleic Acid, Linolenic Acid, Lecithin, Butylene Glycol, Polyvinyl Alcohol, Sodium Lactate, Sodium PCA, PCA, Sorbitan Isostearate, Carbomer, Polysorbate 20, Polysorbate 60, Lactic Acid/Glycolic Acid Copolymer, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Isomalt, 1,2-Hexanediol, Caprylyl Glycol, Chlorphenesin, Phenoxyethanol, Tocopherol, Sodium Benzoate, Phenylpropanol, Glyceryl Caprylate, Symphytum Officinale Callus Culture Extract
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 GlycolChlorphenesin 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.
Learn more about ChlorphenesinGlycerin (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 GlycerinThis is a synthetic polymer. It helps improve the texture of products by adding thickness and gel-like feel.
It is also an emulsifer, meaning it prevents ingredients such as oil and water from separating. It also helps evenly disperse other ingredients.
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.
Learn more about PhenoxyethanolPolysorbate 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 60Sorbitan Isostearate is an emulsifer. It is created from isostearic acid and sorbitol.
As an emulsifier, it keeps the water and oil ingredients from separating. This keeps formulas stable and smooth.
In a 24 hour occlusive patch test on 56 subjects, 10% sorbitan isostearate was completely non-irritating. Most formulas use less than 10%.
Because it's a fatty acid ester, it may not be fungal acne safe since the Malassezia yeast can utilize it as a nutrient source.
Learn more about Sorbitan IsostearateWater. 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
