Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Kiehl's Creme de Corps Body Lotion with Cocoa Butter Versus Paula's Choice C5 Super Boost Moisturizer

Kiehl's Creme de Corps Body Lotion with Cocoa Butter Versus Paula's Choice C5 Super Boost Moisturizer Detailed comparison of Kiehl's Creme de Corps Body Lotion with Cocoa Butter versus Paula's Choice C5 Super Boost Moisturizer US. This brightening moisturizer

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Kiehl's Creme de Corps Body Lotion with Cocoa Butter Versus Paula's Choice C5 Super Boost Moisturizer Detailed comparison of Kiehl's Creme de Corps Body Lotion with Cocoa Butter versus Paula's Choice C5 Super Boost Moisturizer US. This brightening moisturizer is formulated around 3-O-Ethyl Ascorbic Acid and Ascorbyl Glucoside to brighten dull-looking skin. Water Hydrogenated Polyisobutene Glycerin Coco-Caprylate/Caprate Propylene Glycol PEG-100 Stearate Glyceryl Stearate Squalane Stearyl Alcohol Helianthus Annuus Seed Oil Butyrospermum Parkii Butter Myristyl Alcohol PPG-5 Pentaerythrityl Ether PEG-5 Pentaerythrityl Ether Olea Europaea Fruit Oil Sesamum Indicum Seed Oil Dimethicone Phenoxyethanol Isopropyl Palmitate Citric Acid Microcrystalline Wax Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Chlorphenesin Potassium Sorbate Glycine Soja Sterols Magnesium Aluminum Silicate Xanthan Gum Sodium PCA Allantoin Prunus Amygdalus Dulcis Oil Prunus Armeniaca Kernel Oil Theobroma Cacao Seed Butter Persea Gratissima Oil Tocopherol Glycine Soja Oil Lecithin Aloe Barbadensis Leaf Juice Powder CI 40800 Water, Hydrogenated Polyisobutene, Glycerin, Coco-Caprylate/Caprate, Propylene Glycol, PEG-100 Stearate, Glyceryl Stearate, Squalane, Stearyl Alcohol, Helianthus Annuus Seed Oil, Butyrospermum Parkii Butter, Myristyl Alcohol, PPG-5 Pentaerythrityl Ether, PEG-5 Pentaerythrityl Ether, Olea Europaea Fruit Oil, Sesamum Indicum Seed Oil, Dimethicone, Phenoxyethanol, Isopropyl Palmitate, Citric Acid, Microcrystalline Wax, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Chlorphenesin, Potassium Sorbate, Glycine Soja Sterols, Magnesium Aluminum Silicate, Xanthan Gum, Sodium PCA, Allantoin, Prunus Amygdalus Dulcis Oil, Prunus Armeniaca Kernel Oil, Theobroma Cacao Seed Butter, Persea Gratissima Oil, Tocopherol, Glycine Soja Oil, Lecithin, Aloe Barbadensis Leaf Juice Powder, CI 40800 Dicaprylyl Carbonate 3-O-Ethyl Ascorbic Acid Butylene Glycol Polyglyceryl-6 Distearate Ascorbyl Glucoside Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Acetyl Sh-Hexapeptide-5 Amide Acetate Citrullus Lanatus Seed Oil Hydrogenated Lecithin Hydrogenated Phosphatidylcholine Sodium Hyaluronate Oryza Sativa Bran Extract Propanediol Jojoba Esters Acetyl Zingerone Cetyl Palmitate Caprylyl Glycol Cetyl Alcohol Polyglyceryl-3 Beeswax Sodium Hydroxide Sorbitan Olivate Sorbitan Palmitate Helianthus Annuus Extract Ethylhexylglycerin Hexylene Glycol Sodium Phytate Polysorbate 60 Sorbitan Isostearate Rosmarinus Officinalis Leaf Extract Lysolecithin Bacillus Ferment Polyglutamic Acid Beta-Sitosterol Phytic Acid Squalene Sodium Benzoate Water, Dicaprylyl Carbonate, 3-O-Ethyl Ascorbic Acid, Dimethicone, Butylene Glycol, Polyglyceryl-6 Distearate, Ascorbyl Glucoside, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acetyl Sh-Hexapeptide-5 Amide Acetate, Citrullus Lanatus Seed Oil, Hydrogenated Lecithin, Theobroma Cacao Seed Butter, Hydrogenated Phosphatidylcholine, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Hyaluronate, Oryza Sativa Bran Extract, Propanediol, Jojoba Esters, Tocopherol, Acetyl Zingerone, Cetyl Palmitate, Caprylyl Glycol, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Sodium Hydroxide, Sorbitan Olivate, Sorbitan Palmitate, Helianthus Annuus Extract, Ethylhexylglycerin, Hexylene Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity. This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. Glycine Soja Oil is a plant-derived oil from soybean seeds. Like other oils, it is rich in essential fatty acids (mostly linoleic and oleic) that support skin hydration and barrier function. The fatty acids are able to integrate into the lipid matrix of the stratum corneum to help soften skin and reduce water loss. On top of that, soybean oil is rich in vitamins like vitamin E, a potent antioxidant. Research on soybean's active components also point to anti-inflammatory, collagen-stimulating, antioxidant activity, and protection against UV-induced oxidative damage. Most of this research applies