Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Amlactin Daily Moisturizing Lotion Versus First Aid Beauty KP Smoothing Body Lotion

Amlactin Daily Moisturizing Lotion Versus First Aid Beauty KP Smoothing Body Lotion Detailed comparison of Amlactin Daily Moisturizing Lotion versus First Aid Beauty KP Smoothing Body Lotion. Water Ammonium Lactate Paraffinum Liquidum Glycerin Dimethicone Stea

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Amlactin Daily Moisturizing Lotion Versus First Aid Beauty KP Smoothing Body Lotion Detailed comparison of Amlactin Daily Moisturizing Lotion versus First Aid Beauty KP Smoothing Body Lotion. Water Ammonium Lactate Paraffinum Liquidum Glycerin Dimethicone Steareth-21 Glyceryl Stearate Se Steareth-2 Stearyl Alcohol Xanthan Gum Potassium Sorbate Water, Ammonium Lactate, Paraffinum Liquidum, Glycerin, Dimethicone, Steareth-21, Glyceryl Stearate Se, Steareth-2, Stearyl Alcohol, Xanthan Gum, Potassium Sorbate Lactic Acid Propanediol C12-15 Alkyl Benzoate Caprylic/Capric Triglyceride Silica Sodium Hydroxide Palmitic Acid Stearic Acid Glyceryl Stearate Urea Allantoin Colloidal Oatmeal Ceramide NP Camellia Sinensis Leaf Extract Glycyrrhiza Glabra Root Extract Chrysanthemum Parthenium Extract Sodium Phytate Sodium PCA Cetearyl Alcohol Phenoxyethanol Sodium Benzoate Tetrasodium EDTA Water, Lactic Acid, Propanediol, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Silica, Sodium Hydroxide, Palmitic Acid, Dimethicone, Stearic Acid, Glyceryl Stearate, Glyceryl Stearate Se, Glycerin, Urea, Allantoin, Colloidal Oatmeal, Ceramide NP, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Chrysanthemum Parthenium Extract, Sodium Phytate, Sodium PCA, Xanthan Gum, Cetearyl Alcohol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Tetrasodium EDTA These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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 not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient. Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. Glyceryl Stearate Se is a self-emulsifying (SE) form of glyceryl stearate. Self-emusifying means this ingredient automatically blends with water. It is an emulsifier, emollient, and cleansing agent. As an emulsifier, Glyceryl Stearate Se prevents ingredients such as oil and water from separating. It is also a surfactant, meaning it helps cleanse the skin. Surfactants help gather oil, dirt, and other pollutants so they may be rinsed away easily. Emollients help your skin stay smooth and soft. It does so by creating a film on top of the skin that helps trap moisture in. Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products. This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus. Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more. You'll often find this ingredient used with other preservatives. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top o