The Formula rx Barrier Relief Lightweight Ceramide Moisturizer Versus Paula's Choice Moisture Boost Hydrating Treatment Cream

The Formula rx Barrier Relief Lightweight Ceramide Moisturizer Versus Paula's Choice Moisture Boost Hydrating Treatment Cream Detailed comparison of The Formula rx Barrier Relief Lightweight Ceramide Moisturizer versus Paula's Choice Moisture Boost Hydrating Treatment Cream Singapore. This barrier-repair moisturizer is formulated around Niacinamide and Colloidal Oatmeal to strengthen the skin barrier and calm redness. This barrier-repair moisturizer is formulated around Simmondsia Chinensis Seed Oil and Sodium Hyaluronate to strengthen the skin barrier and hydrate skin. Water Caprylic/Capric Triglyceride Glycerin Niacinamide Propanediol Cetearyl Alcohol Cetearyl Olivate Sorbitan Olivate Sodium Hyaluronate Colloidal Oatmeal Panthenol Allantoin Ceramide NP Ceramide AP Ceramide EOP Phytosphingosine Cholesterol Linoleic Acid Sodium Lauroyl Lactylate Xanthan Gum Butylene Glycol Carbomer Tocopherol Phenoxyethanol Dimethicone Disodium EDTA Linolenic Acid Ethylhexylglycerin Water, Caprylic/Capric Triglyceride, Glycerin, Niacinamide, Propanediol, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Sodium Hyaluronate, Colloidal Oatmeal, Panthenol, Allantoin, Ceramide NP, Ceramide AP, Ceramide EOP, Phytosphingosine, Cholesterol, Linoleic Acid, Sodium Lauroyl Lactylate, Xanthan Gum, Butylene Glycol, Carbomer, Tocopherol, Phenoxyethanol, Dimethicone, Disodium EDTA, Linolenic Acid, Ethylhexylglycerin Ethylhexyl Stearate Simmondsia Chinensis Seed Oil Petrolatum Dipentaerythrityl Hexacaprylate/Hexacaprate Tridecyl Trimellitate Squalane Magnesium Ascorbyl Phosphate Polysorbate 60 Hydrolyzed Jojoba Protein Hydrolyzed Wheat Protein Avena Sativa Kernel Extract Hydrogenated Lecithin Whey Protein Tridecyl Stearate Neopentyl Glycol Dicaprylate/Dicaprate Phenyl Trimethicone Myristyl Myristate Decarboxy Carnosine Hcl Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Cetearyl Glucoside Cetyl Alcohol Polyglyceryl-3 Beeswax Aminomethyl Propanol Benzoic Acid Chlorphenesin Sorbic Acid Water, Ethylhexyl Stearate, Simmondsia Chinensis Seed Oil, Butylene Glycol, Glycerin, Petrolatum, Cetearyl Alcohol, Dipentaerythrityl Hexacaprylate/Hexacaprate, Tridecyl Trimellitate, Sodium Hyaluronate, Ceramide NP, Cholesterol, Tocopherol, Squalane, Magnesium Ascorbyl Phosphate, Dimethicone, Niacinamide, Polysorbate 60, Hydrolyzed Jojoba Protein, Hydrolyzed Wheat Protein, Avena Sativa Kernel Extract, Hydrogenated Lecithin, Whey Protein, Tridecyl Stearate, Neopentyl Glycol Dicaprylate/Dicaprate, Phenyl Trimethicone, Myristyl Myristate, Linoleic Acid, Linolenic Acid, Decarboxy Carnosine Hcl, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Cetearyl Glucoside, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Aminomethyl Propanol, Disodium EDTA, Benzoic Acid, Chlorphenesin, Sorbic Acid, Phenoxyethanol 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. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. 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 allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy. Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans. Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients. This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize. A