CeraVe Resurfacing Retinol Serum Versus Elizavecca Milky Piggy EGF Elastic Retinol Cream

CeraVe Resurfacing Retinol Serum Versus Elizavecca Milky Piggy EGF Elastic Retinol Cream Detailed comparison of CeraVe Resurfacing Retinol Serum USA versus Elizavecca Milky Piggy EGF Elastic Retinol Cream. This smoothing serum is formulated around Niacinamide and Retinol to refine skin texture and fade the look of dark spots. This anti-aging night moisturizer is formulated around Retinol and Sh-Oligopeptide-1 to soften the look of wrinkles and refine skin texture. Water Propanediol Dimethicone Cetearyl Ethylhexanoate Niacinamide Ammonium Polyacryloyldimethyl Taurate Dipotassium Glycyrrhizate Hydrogenated Lecithin Potassium Phosphate Ceramide NP Ceramide AP Ceramide EOP Carbomer Cetearyl Alcohol Behentrimonium Methosulfate Dimethiconol Lecithin Sodium Citrate Retinol Sodium Hyaluronate Sodium Lauroyl Lactylate Cholesterol Phenoxyethanol Alcohol Isopropyl Myristate Caprylyl Glycol Citric Acid Trisodium Ethylenediamine Disuccinate Pentylene Glycol Phytosphingosine Xanthan Gum Polysorbate 20 Ethylhexylglycerin Water, Propanediol, Dimethicone, Cetearyl Ethylhexanoate, Niacinamide, Ammonium Polyacryloyldimethyl Taurate, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Cetearyl Alcohol, Behentrimonium Methosulfate, Dimethiconol, Lecithin, Sodium Citrate, Retinol, Sodium Hyaluronate, Sodium Lauroyl Lactylate, Cholesterol, Phenoxyethanol, Alcohol, Isopropyl Myristate, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Phytosphingosine, Xanthan Gum, Polysorbate 20, Ethylhexylglycerin Swiftlet Nest Extract Macadamia Integrifolia Seed Oil Beeswax Cetyl Alcohol Glycerin Polysorbate 60 Dipropylene Glycol Sh-Oligopeptide-1 Sodium Polyacrylate Allantoin PEG-100 Stearate Adenosine Betaine Propylene Glycol Caprylic/Capric Triglyceride Arginine 1,2-Hexanediol Ceteth-3 Brassica Campestris Sterols Tocopheryl Acetate Cetyl Phosphate PEG-5 Rapeseed Sterol Sorbitan Sesquioleate Ceteth-5 Disodium EDTA Glyceryl Stearate Parfum Swiftlet Nest Extract, Macadamia Integrifolia Seed Oil, Beeswax, Cetyl Alcohol, Glycerin, Polysorbate 60, Dipropylene Glycol, Retinol, Sh-Oligopeptide-1, Sodium Polyacrylate, Allantoin, PEG-100 Stearate, Adenosine, Carbomer, Betaine, Propylene Glycol, Caprylic/Capric Triglyceride, Polysorbate 20, Arginine, Alcohol, 1,2-Hexanediol, Ceteth-3, Brassica Campestris Sterols, Tocopheryl Acetate, Cetyl Phosphate, Cholesterol, PEG-5 Rapeseed Sterol, Hydrogenated Lecithin, Ethylhexylglycerin, Water, Sorbitan Sesquioleate, Ceteth-5, Disodium EDTA, Glyceryl Stearate, Parfum 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. This ingredient is also called ethanol or ethyl alcohol. It is denatured, meaning made undrinkable for cosmetic use. In formulas, it: Is it bad for your skin? The answer comes down to concentration. Patch and wash studies have found highly concentrated alcohol-based hand rubs (60-100%) cause less barrier disruption than washing with a basic detergent like SLS. The only measurable effect in these studies was a temporary dip in skin hydration. Concentrations below 12-15% in leave-on cosmetics is generally well-tolerated. Concentrations above start to see increased transepidermal water loss (TEWL) and reduced hydration. In concentrations about 58%, it creates temporary channels in your skin's lipid layers to become more permeable and allow other ingredients to slip through easily. This ingredient can be up to 80% of the formula in alcohol-based perfumes. Overall, this ingredient is probably harmless if found lower down an ingredients list but worth side-eyeing if it's high up (especially if your barrier is already struggling). Alcohol can worsen dry skin, eczema, and oily skin, especially at higher concentrations. This is because it can increase transepidermal water loss and decrease hydration to disrupt the skin barrier. According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients. True allergic contact dermatitis to ethanol is uncommon, but be sure to patch test if you have dry or sensitive skin. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Cholesterol is a lipid that is naturally found in human skin and is one of the three key components of your skin barrier. In skincare, it is an emollient and barrier-repairing ingredient. It works by fitting directly into the lipid layers of skin to help restore structure and reduce transepidermal water loss (TEWL). This is a great ingredient for dry, compromised, or aging skin; our skin starts to produce less cholesterol with age. Research shows cholesterol works best in combination with ceramides and fatty acids, the other two major components in your skin barrier. Cholesterol is also a well-establish penetration enhancer and can help oth