La Roche-Posay Hyalu B5 Face Serum with Hyaluronic Acid Versus Advanced Clinicals Collagen Serum

La Roche-Posay Hyalu B5 Face Serum with Hyaluronic Acid Versus Advanced Clinicals Collagen Serum Detailed comparison of La Roche-Posay Hyalu B5 Face Serum with Hyaluronic Acid versus Advanced Clinicals Collagen Serum. This hydrating serum is formulated around Panthenol and Madecassoside to hydrate skin and strengthen the skin barrier. This anti-aging serum is formulated around Squalane to soften the look of wrinkles and hydrate skin. Water Glycerin Alcohol Denat. Propylene Glycol Panthenol Pentylene Glycol Dimethicone PEG-6 Caprylic/Capric Glycerides PPG-6-Decyltetradeceth-30 Glyceryl Isostearate Madecassoside Sodium Hyaluronate Ammonium Polyacryloyldimethyl Taurate Disodium EDTA Hydrolyzed Hyaluronic Acid Caprylyl Glycol Citric Acid Xanthan Gum Butylene Glycol Tocopherol Phenoxyethanol Parfum Water, Glycerin, Alcohol Denat., Propylene Glycol, Panthenol, Pentylene Glycol, Dimethicone, PEG-6 Caprylic/Capric Glycerides, PPG-6-Decyltetradeceth-30, Glyceryl Isostearate, Madecassoside, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Disodium EDTA, Hydrolyzed Hyaluronic Acid, Caprylyl Glycol, Citric Acid, Xanthan Gum, Butylene Glycol, Tocopherol, Phenoxyethanol, Parfum Isopropyl Myristate Ethylhexyl Olivate Pyrus Malus Fruit Extract Cetearyl Alcohol Aloe Barbadensis Leaf Juice Hydrolyzed Soybean Fiber Cyamopsis Tetragonoloba Gum Squalane Soluble Collagen Chlorella Vulgaris Extract Oryza Sativa Bran Extract Rosmarinus Officinalis Leaf Extract Helianthus Annuus Extract Avena Sativa Bran Extract Citrus Aurantium Dulcis Peel Extract Tetrasodium Glutamate Diacetate Ammonium Acryloyldimethyltaurate/Vp Copolymer Maltodextrin Ethylhexylglycerin Hexylene Glycol Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde Linalool Hydroxycitronellal Water, Isopropyl Myristate, Ethylhexyl Olivate, Glycerin, Pyrus Malus Fruit Extract, Cetearyl Alcohol, Aloe Barbadensis Leaf Juice, Hydrolyzed Soybean Fiber, Cyamopsis Tetragonoloba Gum, Squalane, Soluble Collagen, Chlorella Vulgaris Extract, Oryza Sativa Bran Extract, Rosmarinus Officinalis Leaf Extract, Helianthus Annuus Extract, Tocopherol, Avena Sativa Bran Extract, Citrus Aurantium Dulcis Peel Extract, Tetrasodium Glutamate Diacetate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Maltodextrin, Phenoxyethanol, Parfum, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Linalool, Hydroxycitronellal 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). 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. Parfum is a catch-all term for an ingredient or more that is used to give a scent to products. Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture. For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance ingredient in cosmetics, most aroma chemicals fall under the broad labeling category of “FRAGRANCE” or “PARFUM” according to EU and US regulations. The term 'parfum' or 'fragrance' is not regulated in many countries. In many cases, it is up to the brand to define this term. For instance, many brands choose to label themselves as "fragrance-free" because they are not using synthetic fragrances. However, their products may still contain ingredients such as essential oils that are considered a fragrance by INCI standards. One example is Calendula flower extract. Calendula is an essential oil that still imparts a scent or 'fragrance'. Depending on the blend, the ingredients in the mixture can cause allergies and sensitivities on the skin. Some ingredients that are known EU allergens include linalool and citronellol. Parfum can also be used to mask or cover an unpleasant scent. The bottom line is: not all fragrances/parfum/ingredients are created equally. If you are worried about fragrances, we recommend taking a closer look at an ingredient. And of course, we always recommend speaking with a professional. Phenoxyethanol is one of the most widely used preservatives