Matas T-Zone Peeling Versus Summer Fridays Soft Reset AHA Exfoliating Solution

Matas T-Zone Peeling Versus Summer Fridays Soft Reset AHA Exfoliating Solution Detailed comparison of Matas T-Zone Peeling versus Summer Fridays Soft Reset AHA Exfoliating Solution. This smoothing exfoliator is formulated around Glycolic Acid and Niacinamide to refine skin texture and refine the look of pores. This smoothing exfoliator is formulated around Lactic Acid and Glycolic Acid to refine skin texture and brighten dull-looking skin. Water Caprylic/Capric Triglyceride Glycerin Ammonium Acryloyldimethyltaurate/Vp Copolymer Glycolic Acid Niacinamide Sodium Hydroxide Allantoin Melia Azadirachta Leaf Extract Caprylyl Glycol Tocopheryl Acetate Sodium Gluconate Lactic Acid Citric Acid Phenoxyethanol Water, Caprylic/Capric Triglyceride, Glycerin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Glycolic Acid, Niacinamide, Sodium Hydroxide, Allantoin, Melia Azadirachta Leaf Extract, Caprylyl Glycol, Tocopheryl Acetate, Sodium Gluconate, Lactic Acid, Citric Acid, Phenoxyethanol Propanediol Aloe Barbadensis Leaf Juice Sodium Hyaluronate Sodium Citrate Acer Saccharum Extract Camellia Sinensis Leaf Extract Citrus Aurantium Dulcis Fruit Extract Citrus Limon Fruit Extract Saccharum Officinarum Extract Vaccinium Myrtillus Fruit Extract Chamomilla Recutita Extract Curcuma Longa Root Extract Xanthan Gum Tetrasodium Glutamate Diacetate Ascorbyl Glucoside Water, Lactic Acid, Propanediol, Aloe Barbadensis Leaf Juice, Glycerin, Glycolic Acid, Niacinamide, Sodium Hyaluronate, Sodium Citrate, Phenoxyethanol, Citric Acid, Acer Saccharum Extract, Camellia Sinensis Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Citrus Limon Fruit Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Fruit Extract, Chamomilla Recutita Extract, Curcuma Longa Root Extract, Xanthan Gum, Caprylyl Glycol, Tetrasodium Glutamate Diacetate, Ascorbyl Glucoside 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). Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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 benefit