Diadermine Serum Anti-Age Lift + Glow Versus Biologique Recherche ISO-Placenta Regenerating Serum for Face

Diadermine Serum Anti-Age Lift + Glow Versus Biologique Recherche ISO-Placenta Regenerating Serum for Face Detailed comparison of Diadermine Serum Anti-Age Lift + Glow versus Biologique Recherche ISO-Placenta Regenerating Serum for Face. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Water Glycerin Sodium Hyaluronate Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Hydrolyzed Opuntia Ficus-Indica Flower Extract Citric Acid Sodium Lactate 1,2-Hexanediol Caprylyl Glycol Sodium Benzoate Water, Glycerin, Sodium Hyaluronate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Hydrolyzed Opuntia Ficus-Indica Flower Extract, Citric Acid, Sodium Lactate, 1,2-Hexanediol, Caprylyl Glycol, Sodium Benzoate Propanediol Methylpropanediol Butylene Glycol Ceratonia Siliqua Seed Extract Camellia Sinensis Leaf Extract Cryptomeria Japonica Bud Extract Bacillus/Soybean Ferment Extract Hexapeptide-11 Oligopeptide-1 Oligopeptide-2 Oligopeptide-3 Acetyl Glutamine Folic Acid Lecithin Triethanolamine Water, Propanediol, Methylpropanediol, Butylene Glycol, Ceratonia Siliqua Seed Extract, Camellia Sinensis Leaf Extract, Cryptomeria Japonica Bud Extract, Bacillus/Soybean Ferment Extract, Hexapeptide-11, Oligopeptide-1, Oligopeptide-2, Oligopeptide-3, Acetyl Glutamine, Folic Acid, Sodium Hyaluronate, Citric Acid, Lecithin, 1,2-Hexanediol, Triethanolamine, Caprylyl Glycol, Sodium Benzoate 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. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives 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. Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically. Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed. Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase. It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods. Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincar