Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol Versus DRMTLGY Peptide Night Cream

Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol Versus DRMTLGY Peptide Night Cream Detailed comparison of Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol versus DRMTLGY Peptide Night Cream. This anti-aging night moisturizer is f

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Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol Versus DRMTLGY Peptide Night Cream Detailed comparison of Mary Kay TimeWise Repair Volu-Firm Night Treatment with Retinol versus DRMTLGY Peptide Night Cream. This anti-aging night moisturizer is formulated around Retinol and Tripeptide-1 to soften the look of wrinkles and refine skin texture. This anti-aging night moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tripeptide-5 to soften the look of wrinkles. Water Glycerin Hydrogenated Polydecene Cyclopentasiloxane Cetearyl Alcohol Dipropylene Glycol Butyrospermum Parkii Butter Glyceryl Stearate Caprylic/Capric Triglyceride Isocetyl Stearate Retinol Punica Granatum Fruit Extract Codium Tomentosum Extract Tripeptide-1 Centella Asiatica Meristem Cell Culture Cinnamomum Cassia Bark Extract Glycyrrhiza Glabra Root Extract Butylene Glycol Polyglyceryl-2 Triisostearate PEG-100 Stearate Polymethyl Methacrylate Cetearyl Glucoside Dimethicone Tricaprylin Triethanolamine Disodium EDTA Carbomer Hydroxypropyl Cyclodextrin Cyclohexasiloxane Xanthan Gum Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Caprylyl Glycol Phenoxyethanol Iodopropynyl Butylcarbamate Chlorphenesin BHT Magnesium Chloride Water, Glycerin, Hydrogenated Polydecene, Cyclopentasiloxane, Cetearyl Alcohol, Dipropylene Glycol, Butyrospermum Parkii Butter, Glyceryl Stearate, Caprylic/Capric Triglyceride, Isocetyl Stearate, Retinol, Punica Granatum Fruit Extract, Codium Tomentosum Extract, Tripeptide-1, Centella Asiatica Meristem Cell Culture, Cinnamomum Cassia Bark Extract, Glycyrrhiza Glabra Root Extract, Butylene Glycol, Polyglyceryl-2 Triisostearate, PEG-100 Stearate, Polymethyl Methacrylate, Cetearyl Glucoside, Dimethicone, Tricaprylin, Triethanolamine, Disodium EDTA, Carbomer, Hydroxypropyl Cyclodextrin, Cyclohexasiloxane, Xanthan Gum, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Caprylyl Glycol, Phenoxyethanol, Iodopropynyl Butylcarbamate, Chlorphenesin, BHT, Magnesium Chloride Propanediol C12-15 Alkyl Benzoate Isopropyl Palmitate Undecane Cetyl Alcohol Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Palmitoyl Tripeptide-1 Palmitoyl Tripeptide-5 Palmitoyl Tetrapeptide-7 Trifluoroacetyl Tripeptide-2 Ceramide NP Ceramide AP Ceramide EOP Phytosphingosine Cholesterol Tridecane Allantoin Tocopherol Glycol Distearate Potassium Cetyl Phosphate Ethylhexylglycerin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Polysorbate 20 Dextran Sodium Hydroxide Sodium Lauroyl Lactylate Water, Glyceryl Stearate, Propanediol, C12-15 Alkyl Benzoate, Glycerin, Isopropyl Palmitate, Undecane, Butyrospermum Parkii Butter, Caprylic/Capric Triglyceride, Cetyl Alcohol, Dimethicone, PEG-100 Stearate, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Trifluoroacetyl Tripeptide-2, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Tridecane, Allantoin, Tocopherol, Glycol Distearate, Potassium Cetyl Phosphate, Butylene Glycol, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Polysorbate 20, Dextran, Magnesium Chloride, Phenoxyethanol, Disodium EDTA, Sodium Hydroxide, Sodium Lauroyl Lactylate, Xanthan Gum These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients. Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL). In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!). Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo. Shea butter also contains vitamins A and E which may contribute to antioxidant activity. While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement. This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize. 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%. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscree