PSA SKIN Visible Improvement Peptides & Niacinamide Serum Versus Danné Montague-King (DMK) Beta Gel

PSA SKIN Visible Improvement Peptides & Niacinamide Serum Versus Danné Montague-King (DMK) Beta Gel Detailed comparison of PSA SKIN Visible Improvement Peptides & Niacinamide Serum versus Danné Montague-King (DMK) Beta Gel. This anti-aging serum is formulated around Niacinamide and Acetyl Glucosamine to soften the look of wrinkles and refine skin texture. This calming serum is formulated around Beta-Glucan and Magnesium Ascorbyl Phosphate to calm redness and strengthen the skin barrier. Water Niacinamide Glycerin Propanediol Ethyl Macadamiate Isodecyl Neopentanoate Butylene Glycol Polysorbate 20 C12-15 Alkyl Benzoate Acetyl Glucosamine Beta-Glucan Saccharomyces/Xylinum/Black Tea Ferment Pichia/Resveratrol Ferment Extract Bisabolol Panthenol Tocopheryl Acetate Allantoin Ergothioneine Laminaria Digitata Extract Chlorella Vulgaris Extract Oxidized Glutathione Ubiquinone Tocopherol Dimethyl Sulfone Sea Water Dimethyl Isosorbide Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-38 Malic Acid Sclerotium Gum Xanthan Gum Carbomer Sodium Gluconate Ethylhexylglycerin Hydroxypropyl Cyclodextrin Saccharide Isomerate Hydroxyethylcellulose Potassium Sorbate Phenoxyethanol Water, Niacinamide, Glycerin, Propanediol, Ethyl Macadamiate, Isodecyl Neopentanoate, Butylene Glycol, Polysorbate 20, C12-15 Alkyl Benzoate, Acetyl Glucosamine, Beta-Glucan, Saccharomyces/Xylinum/Black Tea Ferment, Pichia/Resveratrol Ferment Extract, Bisabolol, Panthenol, Tocopheryl Acetate, Allantoin, Ergothioneine, Laminaria Digitata Extract, Chlorella Vulgaris Extract, Oxidized Glutathione, Ubiquinone, Tocopherol, Dimethyl Sulfone, Sea Water, Dimethyl Isosorbide, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Malic Acid, Sclerotium Gum, Xanthan Gum, Carbomer, Sodium Gluconate, Ethylhexylglycerin, Hydroxypropyl Cyclodextrin, Saccharide Isomerate, Hydroxyethylcellulose, Potassium Sorbate, Phenoxyethanol Glyceryl Polymethacrylate Methyl Gluceth-20 Caprylyl Glycol Magnesium Ascorbyl Phosphate Hamamelis Virginiana Leaf Extract Carthamus Tinctorius Seed Oil Dimethicone Curcuma Longa Root Extract Matricaria Recutita Flower Oil Chloroxylenol Water, Glyceryl Polymethacrylate, Glycerin, Methyl Gluceth-20, Caprylyl Glycol, Beta-Glucan, Carbomer, Magnesium Ascorbyl Phosphate, Hamamelis Virginiana Leaf Extract, Carthamus Tinctorius Seed Oil, Polysorbate 20, Dimethicone, Butylene Glycol, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Tocopherol, Curcuma Longa Root Extract, Matricaria Recutita Flower Oil, Potassium Sorbate, Chloroxylenol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Beta-Glucan is a soluble polysaccharide (a chain of glucose sugars) sourced from the cells walls of oats, baker's yeast, mushrooms, and seaweed. It's a rare ingredient that pulls double-duty as a heavy-duty hydrator and skin-soothing repair agent. On the surface, it acts as a humectant that holds water in place and reduces moisture loss for a plumper, smoother feel, while its anti-inflammatory and antioxidant properties make it a great pick for calming redness or sensitive skin The more interesting story is underneath: Despite its large molecular size, oat beta-glucan has been shown to penetrate the epidermis and reach the dermis by slipping between skin cells. Here, it interacts with fibroblasts and macrophages to nudge collagen synthesis and support wound repair. A small 2005 split-face clinical study of 27 subjects found topical beta-glucan produced measurable reductions in wrinkle depth, height, and roughness after 8 weeks of use. It is worth noting the trial was small and the penetration testing used frozen, irradiated skin so the anti-aging data is encouraging rather than definitive. This ingredient gets along with pretty much everything and is typically used around 0.1-1%. Fungal acne: This ingredient is not a food source for the Malassezia yeast because it is a glucose polysaccharide with no fatty acid or ester component. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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 re