Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Merit Beauty Great Skin Instant Glow Serum Versus rhode Peptide Glazing Fluid

Merit Beauty Great Skin Instant Glow Serum Versus rhode Peptide Glazing Fluid Detailed comparison of Merit Beauty Great Skin Instant Glow Serum versus rhode Peptide Glazing Fluid. This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to

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Merit Beauty Great Skin Instant Glow Serum Versus rhode Peptide Glazing Fluid Detailed comparison of Merit Beauty Great Skin Instant Glow Serum versus rhode Peptide Glazing Fluid. This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and brighten dull-looking skin. This barrier-repair serum is formulated around Sclerocarya Birrea Seed Oil and Niacinamide to strengthen the skin barrier and soften the look of wrinkles. Water Propanediol Caprylic/Capric Triglyceride Isononyl Isononanoate 1,2-Hexanediol Niacinamide Sodium Hyaluronate Sodium Hyaluronate Crosspolymer Hydrolyzed Sodium Hyaluronate Sodium Acetylated Hyaluronate Coptis Japonica Root Extract Theobroma Cacao Seed Extract Tocopherol Butylene Glycol Pentylene Glycol Ethylhexylglycerin Citric Acid Sodium Citrate Dextrin Trisodium Ethylenediamine Disuccinate Water, Propanediol, Caprylic/Capric Triglyceride, Isononyl Isononanoate, 1,2-Hexanediol, Niacinamide, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Sodium Acetylated Hyaluronate, Coptis Japonica Root Extract, Theobroma Cacao Seed Extract, Tocopherol, Butylene Glycol, Pentylene Glycol, Ethylhexylglycerin, Citric Acid, Sodium Citrate, Dextrin, Trisodium Ethylenediamine Disuccinate Glycerin Sclerocarya Birrea Seed Oil Tetradecane Capryloyl Glycerin/Sebacic Acid Copolymer Diheptyl Succinate Benzyl Alcohol Glyceryl Oleate Sucrose Palmitate Hydroxyacetophenone Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Caprylyl Glycol Sodium Hydroxide Disodium Phosphate Sodium Phosphate Dilauryl Thiodipropionate Acetyl Hexapeptide-8 Water, Butylene Glycol, Glycerin, Sclerocarya Birrea Seed Oil, Niacinamide, Tetradecane, Capryloyl Glycerin/Sebacic Acid Copolymer, Diheptyl Succinate, Benzyl Alcohol, Glyceryl Oleate, Sucrose Palmitate, Hydroxyacetophenone, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Sodium Hydroxide, Disodium Phosphate, Sodium Phosphate, Sodium Hyaluronate, Dilauryl Thiodipropionate, Acetyl Hexapeptide-8 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Niacinamide is a multitasking form of vitamin B3 that strengthens the skin barrier, reduces pores and dark spots, regulates oil, and improves signs of aging. And the best part? It's gentle and well-tolerated by most skin types, including sensitive and reactive skin. You might have heard of "niacin flush", or the reddening of skin that causes itchiness. Niacinamide has not been found to cause this. In very rare cases, some individuals may not be able to tolerate niacinamide at all or experience an allergic reaction to it. If you are experiencing flaking, irritation, and dryness with this ingredient, be sure to double check all your products as this ingredient can be found in all categories of skincare. When incorporating niacinamide into your routine, look out for concentration amounts. Typically, 5% niacinamide provides benefits such as fading dark spots. However, if you have sensitive skin, it is better to begin with a smaller concentration. When you apply niacinamide to your skin, your body converts it into nicotinamide adenine dinucleotide (NAD). NAD is an essential coenzyme that is already found in your cells as "fuel" and powers countless biological processes. In your skin, NAD helps repair cell damage, produce new healthy cells, support collagen production, strengthen the skin barrier, and fight environmental stressors (like UV and pollution). Our natural NAD levels start to decline with age, leading to slower skin repair, visible aging, and a weaker skin barrier. By providing your skin niacinamide, you're recharging your skin's NAD levels. This leads to stronger, healthier, and younger looking skin. Another name for vitamin B3 is nicotinamide. This vitamin is water-soluble and our bodies don't store it. We obtain Vitamin B3 from either food or skincare. Meat, fish, wheat, yeast, and leafy greens contain vitamin B3. The type of niacinamide used in skincare is synthetically created. 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 surfac