The Ordinary Lactic Acid 10% + HA Versus Paula's Choice The Unscrub

The Ordinary Lactic Acid 10% + HA Versus Paula's Choice The Unscrub Detailed comparison of The Ordinary Lactic Acid 10% + HA versus Paula's Choice The Unscrub. This smoothing serum is formulated around Lactic Acid and Sodium Hyaluronate Crosspolymer to refine skin texture and brighten dull-looking skin. Water Lactic Acid Glycerin Pentylene Glycol Propanediol Sodium Hydroxide Sodium Hyaluronate Crosspolymer Tasmannia Lanceolata Fruit/Leaf Extract Acacia Senegal Gum Xanthan Gum Isoceteth-20 Trisodium Ethylenediamine Disuccinate Ethylhexylglycerin 1,2-Hexanediol Caprylyl Glycol Water, Lactic Acid, Glycerin, Pentylene Glycol, Propanediol, Sodium Hydroxide, Sodium Hyaluronate Crosspolymer, Tasmannia Lanceolata Fruit/Leaf Extract, Acacia Senegal Gum, Xanthan Gum, Isoceteth-20, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, 1,2-Hexanediol, Caprylyl Glycol Jojoba Esters Caprylic/Capric Triglyceride PEG-20 Methyl Glucose Sesquistearate Methyl Glucose Sesquistearate Tocopheryl Acetate Decyl Glucoside PPG-20 Methyl Glucose Ether Glyceryl Stearate Stearyl Alcohol Polyacrylamide Sapindus Mukorossi Peel Extract Chamomilla Recutita Flower Extract Camellia Oleifera Leaf Extract C13-14 Isoparaffin Citric Acid Disodium EDTA Laureth-7 Phenoxyethanol Water, Jojoba Esters, Caprylic/Capric Triglyceride, Glycerin, PEG-20 Methyl Glucose Sesquistearate, Methyl Glucose Sesquistearate, Tocopheryl Acetate, Decyl Glucoside, PPG-20 Methyl Glucose Ether, Glyceryl Stearate, Stearyl Alcohol, Polyacrylamide, Sapindus Mukorossi Peel Extract, Chamomilla Recutita Flower Extract, Camellia Oleifera Leaf Extract, Xanthan Gum, C13-14 Isoparaffin, Caprylyl Glycol, Citric Acid, Disodium EDTA, Laureth-7, Phenoxyethanol, Ethylhexylglycerin 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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. Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny. On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together. Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.