Murad Retexturizing Body Pads Versus First Aid Beauty Ingrown Hair Pads with BHA & AHA

Murad Retexturizing Body Pads Versus First Aid Beauty Ingrown Hair Pads with BHA & AHA Detailed comparison of Murad Retexturizing Body Pads versus First Aid Beauty Ingrown Hair Pads with BHA & AHA. Salicylic Acid 2% Water Pentylene Glycol Propanediol Hamamelis Virginiana Water Azelaic Acid Glycolic Acid Polylysine Urea Yeast Amino Acids Trehalose Inositol Taurine Betaine Allantoin Glycerin Leuconostoc/Radish Root Ferment Filtrate Tetrasodium Glutamate Diacetate Sodium Hydroxide Benzoic Acid Salicylic Acid 2%, Water, Pentylene Glycol, Propanediol, Hamamelis Virginiana Water, Azelaic Acid, Glycolic Acid, Polylysine, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Allantoin, Glycerin, Leuconostoc/Radish Root Ferment Filtrate, Tetrasodium Glutamate Diacetate, Sodium Hydroxide, Benzoic Acid Polysorbate 20 Salicylic Acid Camellia Sinensis Leaf Extract Glycyrrhiza Glabra Root Extract Chrysanthemum Parthenium Extract Aloe Barbadensis Leaf Juice Sodium PCA Bisabolol Phenoxyethanol Potassium Sorbate Sodium Benzoate Tetrasodium EDTA Citric Acid Water, Polysorbate 20, Glycerin, Hamamelis Virginiana Water, Glycolic Acid, Salicylic Acid, Sodium Hydroxide, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Chrysanthemum Parthenium Extract, Aloe Barbadensis Leaf Juice, Sodium PCA, Bisabolol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Benzoic Acid, Tetrasodium EDTA, Citric Acid 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. Benzoic Acid is an organic acid that shows up in cosmetics as a preservative. It helps keep a product from spoiling by holding back the growth of yeast, mold, and some bacteria. This ingredient also functions as a fragrance ingredient that helps mask the unpleasant scent of other ingredients. The way it works is worth understanding; benzoic acid works when the formula is acidic. It is able to sneak into a microbe's cell and mess up how it functions to stop it from growing in an acidic product. However, the acid switches to an inactive form and stops working if a product isn't acidic enough (above ~5 pH). This is why you'll often see it in low pH products or teamed up with other preservatives to cover the gap. Safety wise, it's one of the better studied preservatives out there. The Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe for use in cosmetic formulations at concentrations up to 5%. A large international review found this ingredient had no effects on the human body and had low irritation potential. Just so you know, real world use is usually much lower than the 5% ceiling (usually 1% of less). The EU caps it at 2.5% in rinse-off products, 1.7% in oral care, and 0.5% in leave-on products. One thing worth mentioning (it's nothing to worry about): some people get a little stinging or flushing where they apply it. This isn't a true allergy; it's a temporary and harmless reaction. This is the same kind of mild tingle you might notice from sorbic acid. 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. Glycolic Acid is arguably the most famous alpha hydroxy acid (AHA) with tons of research backing its benefits. It is found naturally in sugar cane but the form used in skincare is usually synthetic for purity and stability. Glycolic acid removes the top layer of dead skin cells to allow newer and fresher ones to emerge. AHAs work by breaking down the structural “glue” that holds old skin cells in place. When that buildup is gone,