Product and ingredient reference
IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum
IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum Ingredients in IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum explained: benefits, concerns, and detailed analysis of 13 ingredients including Water, Glycerin, and Hydroxyethylpiperazine Ethane Sulfonic Acid A
IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum Ingredients in IT Cosmetics Bye Bye Lines Hyaluronic Acid Serum explained: benefits, concerns, and detailed analysis of 13 ingredients including Water, Glycerin, and Hydroxyethylpiperazine Ethane Sulfonic Acid A serum with 13 ingredients, including vitamin C, exfoliants, and hyaluronic acid. This anti-aging serum is formulated around Sodium Hyaluronate and Dipeptide Diaminobutyroyl Benzylamide Diacetate to soften the look of wrinkles and hydrate skin. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Glycerin Hydroxyethylpiperazine Ethane Sulfonic Acid Sodium Hyaluronate Phenoxyethanol Calcium Pantothenate PEG-60 Hydrogenated Castor Oil Ascorbyl Glucoside Chlorphenesin Disodium EDTA Pentylene Glycol Secale Cereale Seed Extract Dipeptide Diaminobutyroyl Benzylamide Diacetate Water, Glycerin, Hydroxyethylpiperazine Ethane Sulfonic Acid, Sodium Hyaluronate, Phenoxyethanol, Calcium Pantothenate, PEG-60 Hydrogenated Castor Oil, Ascorbyl Glucoside, Chlorphenesin, Disodium EDTA, Pentylene Glycol, Secale Cereale Seed Extract, Dipeptide Diaminobutyroyl Benzylamide Diacetate 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! 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. We don't have a description for Hydroxyethylpiperazine Ethane Sulfonic Acid yet. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interestingly, the size of the molecule affects its behavior: Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair. Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects. You'll typically see concentrations between 0.1-2% for this ingredient. 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 no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own. Typical use concentrations range from 0 No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. IT Cosmetics is a American brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated July 24, 2025