Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Good Molecules Hyaluronic Acid Serum Versus Anua PDRN Hyaluronic Capsule 100 Serum

Good Molecules Hyaluronic Acid Serum Versus Anua PDRN Hyaluronic Capsule 100 Serum Detailed comparison of Good Molecules Hyaluronic Acid Serum versus Anua PDRN Hyaluronic Capsule 100 Serum. This hydrating serum is formulated around Sodium Hyaluronate to hydrat

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Good Molecules Hyaluronic Acid Serum Versus Anua PDRN Hyaluronic Capsule 100 Serum Detailed comparison of Good Molecules Hyaluronic Acid Serum versus Anua PDRN Hyaluronic Capsule 100 Serum. This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin. This hydrating serum is formulated around Hydrolyzed Hyaluronic Acid and Niacinamide to hydrate skin and soften the look of wrinkles. No concerns Water Propanediol Glycerin Sodium Hyaluronate Hydroxyacetophenone Sodium Citrate Citric Acid Ethylhexylglycerin Tocopherol Water, Propanediol, Glycerin, Sodium Hyaluronate, Hydroxyacetophenone, Sodium Citrate, Citric Acid, Ethylhexylglycerin, Tocopherol Butylene Glycol Hydrolyzed Hyaluronic Acid 1,2-Hexanediol Niacinamide Glyceryl Oleate Lauryl Glucoside Myristyl Glucoside Polyglyceryl-6 Laurate Hydrogenated Lecithin Glutathione Hydrolyzed Collagen Coptis Japonica Root Extract Adenosine Melia Azadirachta Leaf Extract Melia Azadirachta Flower Extract Coccinia Indica Fruit Extract Sodium DNA Solanum Melongena Fruit Extract Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Hydroxypropyltrimonium Hyaluronate Potassium Hyaluronate Sodium Hyaluronate Crosspolymer Sodium Acetylated Hyaluronate Ocimum Sanctum Leaf Extract Curcuma Longa Root Extract Corallina Officinalis Extract Pentylene Glycol Water, Butylene Glycol, Propanediol, Glycerin, Hydrolyzed Hyaluronic Acid, 1,2-Hexanediol, Niacinamide, Glyceryl Oleate, Lauryl Glucoside, Myristyl Glucoside, Polyglyceryl-6 Laurate, Hydrogenated Lecithin, Glutathione, Hydrolyzed Collagen, Sodium Hyaluronate, Coptis Japonica Root Extract, Adenosine, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Sodium DNA, Solanum Melongena Fruit Extract, Hyaluronic Acid, Hydrolyzed Sodium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Potassium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Ocimum Sanctum Leaf Extract, Citric Acid, Curcuma Longa Root Extract, Corallina Officinalis Extract, Sodium Citrate, Pentylene Glycol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative. Its main functions are to maintain the pH of a product and neutralize metal ions. The acidity of ou