Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Marcelle Retinol + Probiotic Night Serum Versus Marcelle Peptide + Probiotic Firming Anti-Wrinkle Moisturizer

Marcelle Retinol + Probiotic Night Serum Versus Marcelle Peptide + Probiotic Firming Anti-Wrinkle Moisturizer Detailed comparison of Marcelle Retinol + Probiotic Night Serum versus Marcelle Peptide + Probiotic Firming Anti-Wrinkle Moisturizer. This anti-aging

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Marcelle Retinol + Probiotic Night Serum Versus Marcelle Peptide + Probiotic Firming Anti-Wrinkle Moisturizer Detailed comparison of Marcelle Retinol + Probiotic Night Serum versus Marcelle Peptide + Probiotic Firming Anti-Wrinkle Moisturizer. This anti-aging serum is formulated around Retinol and Bakuchiol to soften the look of wrinkles and strengthen the skin barrier. This barrier-repair moisturizer is formulated around Lactobacillus Ferment and Panthenol to strengthen the skin barrier. Water Dimethicone Propanediol Glycerin Retinol Caprylic/Capric Triglyceride Bakuchiol Vaccinium Macrocarpon Fruit Extract Lactobacillus Ferment Tocopherol 1,2-Hexanediol Humulus Lupulus Extract Dimethiconol Polyacrylate Crosspolymer-6 Maltodextrin Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Potassium Sorbate Squalane Sodium Gluconate Caprylhydroxamic Acid Copernicia Cerifera Cera Citric Acid Polysorbate 20 Polysorbate 60 Helianthus Annuus Seed Oil Caprylyl Glycol Hydroxymethoxyphenyl Decanone Disodium Cocoamphodiacetate C13-16 Isoalkane T-Butyl Alcohol Xanthan Gum Ethyl Ferulate Water, Dimethicone, Propanediol, Glycerin, Retinol, Caprylic/Capric Triglyceride, Bakuchiol, Vaccinium Macrocarpon Fruit Extract, Lactobacillus Ferment, Tocopherol, 1,2-Hexanediol, Humulus Lupulus Extract, Dimethiconol, Polyacrylate Crosspolymer-6, Maltodextrin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Potassium Sorbate, Squalane, Sodium Gluconate, Caprylhydroxamic Acid, Copernicia Cerifera Cera, Citric Acid, Polysorbate 20, Polysorbate 60, Helianthus Annuus Seed Oil, Caprylyl Glycol, Hydroxymethoxyphenyl Decanone, Disodium Cocoamphodiacetate, C13-16 Isoalkane, T-Butyl Alcohol, Xanthan Gum, Ethyl Ferulate Glyceryl Stearate Olea Europaea Oil Unsaponifiables Cetyl Alcohol Polyglyceryl-2 Stearate Butyrospermum Parkii Butter Octyldodecyl Myristate Stearyl Alcohol Euphorbia Cerifera Cera Chondrus Crispus Extract Allantoin Chlorella Vulgaris/Lupinus Albus Protein Ferment N-Prolyl Palmitoyl Tripeptide-56 Acetate Panthenol Avena Sativa Kernel Extract Tapioca Starch CI 77891 Tocopheryl Acetate Sodium Stearoyl Glutamate Mica Pentylene Glycol Hydroxyacetophenone Sodium Benzoate Sodium Hyaluronate Water, Propanediol, Dimethicone, Glyceryl Stearate, Olea Europaea Oil Unsaponifiables, Glycerin, Cetyl Alcohol, Polyglyceryl-2 Stearate, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Octyldodecyl Myristate, Stearyl Alcohol, 1,2-Hexanediol, Euphorbia Cerifera Cera, Chondrus Crispus Extract, Allantoin, Lactobacillus Ferment, Chlorella Vulgaris/Lupinus Albus Protein Ferment, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Panthenol, Avena Sativa Kernel Extract, Tapioca Starch, CI 77891, Tocopheryl Acetate, Sodium Stearoyl Glutamate, Mica, Sodium Gluconate, Caprylhydroxamic Acid, Xanthan Gum, Pentylene Glycol, Hydroxyacetophenone, Sodium Benzoate, Potassium Sorbate, Caprylyl Glycol, Sodium Hyaluronate 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. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Caprylhydroxamic Acid is a chelating agent that helps cosmetics stay fresh, stable, and consistent over time. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted reactions and effects from using the product. It also helps prevent the growth of unwanted microbes in products that contain water. Caprylhydroxamic Acid is often used with natural antimicrobial products as an alternative to preservatives. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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). 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 n