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Byrana Jeju Island Peptide Barrier Serum

Byrana Jeju Island Peptide Barrier Serum Ingredients in Byrana Jeju Island Peptide Barrier Serum explained: benefits, concerns, and detailed analysis of 58 ingredients including Water, Glycerin, and Butylene Glycol A serum with 58 ingredients, including niacin

Byrana Jeju Island Peptide Barrier Serum Ingredients in Byrana Jeju Island Peptide Barrier Serum explained: benefits, concerns, and detailed analysis of 58 ingredients including Water, Glycerin, and Butylene Glycol A serum with 58 ingredients, including niacinamide, vitamin E, and hyaluronic acid. This barrier-repair serum is formulated around Niacinamide and Palmitoyl Tripeptide-1 to strengthen the skin barrier and soften the look of wrinkles. We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Glycerin Butylene Glycol Niacinamide Aloe Barbadensis Leaf Water Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Acetyl Hexapeptide-8 Copper Tripeptide-1 Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Sh-Polypeptide-9 Sh-Polypeptide-11 Ceramide NP Ceramide AP Ceramide EOP Undaria Pinnatifida Extract Chlorella Vulgaris Extract Morus Alba Root Extract Enteromorpha Compressa Extract Sodium Hyaluronate Arginine Panthenol Allantoin Caprylic/Capric Triglyceride Simmondsia Chinensis Seed Oil Tocopheryl Acetate Hydrogenated Lecithin Hizikia Fusiforme Extract Ecklonia Cava Extract Laminaria Japonica Extract Codium Fragile Extract Sargassum Fulvellum Extract Porphyra Yezoensis Extract Sargassum Muticum Extract Euglena Gracilis Extract Chlorella Ferment Hydrolyzed Ulva Lactuca Extract Hydrolyzed Enteromorpha Compressa Sodium Phosphate Salicornia Herbacea Extract Tranexamic Acid Chlorphenesin Sorbitan Sesquioleate 1,2-Hexanediol Carbomer Ethylhexylglycerin Hydroxyethylcellulose Lecithin Polysorbate 60 Acetyl Glutamine Sodium Lactate Polysorbate 20 Bacillus/Folic Acid Ferment Filtrate Extract Caprylyl Glycol Ulva Lactuca Extract Disodium Phosphate Water, Glycerin, Butylene Glycol, Niacinamide, Aloe Barbadensis Leaf Water, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Ceramide NP, Ceramide AP, Ceramide EOP, Undaria Pinnatifida Extract, Chlorella Vulgaris Extract, Morus Alba Root Extract, Enteromorpha Compressa Extract, Sodium Hyaluronate, Arginine, Panthenol, Allantoin, Caprylic/Capric Triglyceride, Simmondsia Chinensis Seed Oil, Tocopheryl Acetate, Hydrogenated Lecithin, Hizikia Fusiforme Extract, Ecklonia Cava Extract, Laminaria Japonica Extract, Codium Fragile Extract, Sargassum Fulvellum Extract, Porphyra Yezoensis Extract, Sargassum Muticum Extract, Euglena Gracilis Extract, Chlorella Ferment, Hydrolyzed Ulva Lactuca Extract, Hydrolyzed Enteromorpha Compressa, Sodium Phosphate, Salicornia Herbacea Extract, Tranexamic Acid, Chlorphenesin, Sorbitan Sesquioleate, 1,2-Hexanediol, Carbomer, Ethylhexylglycerin, Hydroxyethylcellulose, Lecithin, Polysorbate 60, Acetyl Glutamine, Sodium Lactate, Polysorbate 20, Bacillus/Folic Acid Ferment Filtrate Extract, Caprylyl Glycol, Ulva Lactuca Extract, Disodium Phosphate Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! 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. 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 No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Byrana is a Korean brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated February 11, 2026 • Added by dastonioy

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