CeraVe PM Facial Moisturizing Lotion Versus REVOX B77 JUST Collagen Amino Acids + HA

CeraVe PM Facial Moisturizing Lotion Versus REVOX B77 JUST Collagen Amino Acids + HA Detailed comparison of CeraVe PM Facial Moisturizing Lotion US versus REVOX B77 JUST Collagen Amino Acids + HA. This barrier-repair night moisturizer is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and hydrate skin. This hydrating serum is formulated around Urea and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. Water Glycerin Caprylic/Capric Triglyceride Niacinamide Cetearyl Alcohol Potassium Phosphate Ceramide NP Ceramide AP Ceramide EOP Carbomer Dimethicone Ceteareth-20 Behentrimonium Methosulfate Sodium Lauroyl Lactylate Sodium Hyaluronate Cholesterol Phenoxyethanol Disodium EDTA Dipotassium Phosphate Caprylyl Glycol Phytosphingosine Xanthan Gum Polyglyceryl-3 Diisostearate Ethylhexylglycerin Water, Glycerin, Caprylic/Capric Triglyceride, Niacinamide, Cetearyl Alcohol, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Dimethicone, Ceteareth-20, Behentrimonium Methosulfate, Sodium Lauroyl Lactylate, Sodium Hyaluronate, Cholesterol, Phenoxyethanol, Disodium EDTA, Dipotassium Phosphate, Caprylyl Glycol, Phytosphingosine, Xanthan Gum, Polyglyceryl-3 Diisostearate, Ethylhexylglycerin Urea Glyceryl Stearate Collagen Amino Acids Allantoin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Triethanolamine Water, Urea, Glycerin, Caprylic/Capric Triglyceride, Cetearyl Alcohol, Glyceryl Stearate, Ceteareth-20, Sodium Hyaluronate, Collagen Amino Acids, Phenoxyethanol, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Triethanolamine 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. 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%. Ceteareth-20 is an emulsifier and surfactant made by reacting cetearyl alcohol with 20 moles of ethylene oxide. This gives it both oil and water-loving properties that makes it an effect emulsifier; it's really great at pulling oil droplets into water to create a stable, creamy, and easy-to-spread base. Typical use ranges from 0.5-30%. Most leave-on products are in the 1-10% zone. The 20 ethylene oxide units is well above the PEG-10 threshold and therefore not a food source for Malassezia (it's fungal acne safe). This ingredient has a comedogenic rating of 2 and an irritancy rating of 3. These numbers come from testing the raw ingredient on rabbit ears and doesn't reflect how it will behave in a finished product. In practice, this ingredient is a well-tolerated ingredient. The ratings reflect cautious lab conditions and not real-world use. Just be sure to patch test any formulas you feel unsure about. Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of al