REVOX B77 Salicylic Acid 2% Toner Versus Paula's Choice 2% BHA Lotion Exfoliant

REVOX B77 Salicylic Acid 2% Toner Versus Paula's Choice 2% BHA Lotion Exfoliant Detailed comparison of REVOX B77 Salicylic Acid 2% Toner versus Paula's Choice 2% BHA Lotion Exfoliant. This acne toner is formulated around Sodium Salicylate and Niacinamide to clear breakouts and refine the look of pores. This smoothing exfoliator is formulated around Salicylic Acid and Camellia Sinensis Leaf Extract to refine skin texture and refine the look of pores. Water Glycerin Betaine Sodium Salicylate Alcohol Denat. Niacinamide Inulin Alpha-Glucan Oligosaccharide Panthenol Propylene Glycol Phenoxyethanol PEG-40 Hydrogenated Castor Oil Arctium Lappa Root Extract Nasturtium Officinale Extract Nasturtium Officinale Leaf Extract Salvia Officinalis Leaf Extract Xanthan Gum Triethanolamine Parfum Disodium EDTA Citric Acid Water, Glycerin, Betaine, Sodium Salicylate, Alcohol Denat., Niacinamide, Inulin, Alpha-Glucan Oligosaccharide, Panthenol, Propylene Glycol, Phenoxyethanol, PEG-40 Hydrogenated Castor Oil, Arctium Lappa Root Extract, Nasturtium Officinale Extract, Nasturtium Officinale Leaf Extract, Salvia Officinalis Leaf Extract, Xanthan Gum, Triethanolamine, Parfum, Disodium EDTA, Citric Acid Butylene Glycol Polysorbate 20 Cetyl Alcohol Salicylic Acid Ammonium Acryloyldimethyltaurate/Vp Copolymer Cyclopentasiloxane Sorbitan Stearate Camellia Sinensis Leaf Extract Lauric Acid Allantoin Glycyrrhiza Glabra Root Extract Avena Sativa Kernel Extract Epilobium Angustifolium Extract Dimethicone Magnesium Aluminum Silicate Sodium Hydroxide Hexylene Glycol Ethylhexylglycerin Caprylyl Glycol Water, Butylene Glycol, Polysorbate 20, Cetyl Alcohol, Salicylic Acid, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Cyclopentasiloxane, Sorbitan Stearate, Camellia Sinensis Leaf Extract, Lauric Acid, Allantoin, Glycerin, Glycyrrhiza Glabra Root Extract, Avena Sativa Kernel Extract, Epilobium Angustifolium Extract, Dimethicone, Xanthan Gum, Magnesium Aluminum Silicate, PEG-40 Hydrogenated Castor Oil, Sodium Hydroxide, Hexylene Glycol, Disodium EDTA, Ethylhexylglycerin, Phenoxyethanol, Caprylyl Glycol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. 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. PEG-40 Hydrogenated Castor Oil is an emulsifier derived from castor oil. As an emulsifying agent, it helps other ingredients like fragrances and fat-soluble vitamins dissolve cohesively. Due to its large molecule size, it doesn't penetrate beyond the skin's surface. This ingredient has a solid regulatory track record; the CIR Expert Panel first concluded it was safe for use in cosmetics at concentrations up to 100% in 1997. A 2012 reassessment reaffirmed that finding. Safety studies have also found no irritation or evidence of toxicity. A 2019 study did find this ingredient to grow Malassezia, so this ingredient may not be fungal acne safe. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can n