Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum Versus Beauty of Joseon Light On Serum : Centella + Vita C

Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum Versus Beauty of Joseon Light On Serum : Centella + Vita C Detailed comparison of Haruharu Wonder Centella 4% TXA Dark Spot Go Away Serum versus Beauty of Joseon Light On Serum : Centella + Vita C. This brightening serum is formulated around Niacinamide and Tranexamic Acid to fade the look of dark spots and calm redness. This brightening serum is formulated around Centella Asiatica Extract and 3-O-Ethyl Ascorbic Acid to brighten dull-looking skin and calm redness. Water Propanediol Niacinamide 4% Tranexamic Acid 4% Butylene Glycol 1,2-Hexanediol Pyrus Communis Fruit Extract Sodium Polyacryloyldimethyl Taurate Ethylhexylglycerin Polyglyceryl-10 Laurate Madecassoside Centella Asiatica Extract Asiaticoside Ascorbic Acid Asiatic Acid Madecassic Acid Sodium Ascorbyl Phosphate Water, Propanediol, Niacinamide 4%, Tranexamic Acid 4%, Butylene Glycol, 1,2-Hexanediol, Pyrus Communis Fruit Extract, Sodium Polyacryloyldimethyl Taurate, Ethylhexylglycerin, Polyglyceryl-10 Laurate, Madecassoside, Centella Asiatica Extract, Asiaticoside, Ascorbic Acid, Asiatic Acid, Madecassic Acid, Sodium Ascorbyl Phosphate 3-O-Ethyl Ascorbic Acid Glycerin Betaine Dicaprylyl Carbonate Methyl Trimethicone Cetyl Ethylhexanoate Panthenol Laminaria Japonica Extract Eclipta Prostrata Leaf Extract Phellodendron Amurense Bark Extract Citrus Unshiu Peel Extract Brassica Oleracea Acephala Leaf Extract Hydrolyzed Gardenia Florida Extract Hydrogenated Lecithin Cetearyl Alcohol Dimethicone/Vinyl Dimethicone Crosspolymer Silica Bisabolol Potassium Cetyl Phosphate Hydrolyzed Jojoba Esters Cetearyl Olivate Sorbitan Olivate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Xanthan Gum Polyglyceryl-10 Myristate Adenosine Fructooligosaccharides Beta-Glucan Sorbitan Isostearate Hydrolyzed Hyaluronic Acid Maltodextrin Arginine Carbomer Ascorbic Acid Polypeptide Hydroxyacetophenone Centella Asiatica Extract, 3-O-Ethyl Ascorbic Acid, Glycerin, Propanediol, Betaine, Dicaprylyl Carbonate, Methyl Trimethicone, Cetyl Ethylhexanoate, Panthenol, Laminaria Japonica Extract, Eclipta Prostrata Leaf Extract, Phellodendron Amurense Bark Extract, Citrus Unshiu Peel Extract, Brassica Oleracea Acephala Leaf Extract, Hydrolyzed Gardenia Florida Extract, Hydrogenated Lecithin, Cetearyl Alcohol, Water, Dimethicone/Vinyl Dimethicone Crosspolymer, Silica, Bisabolol, Potassium Cetyl Phosphate, Hydrolyzed Jojoba Esters, Cetearyl Olivate, Sorbitan Olivate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Xanthan Gum, Polyglyceryl-10 Myristate, Adenosine, Fructooligosaccharides, Beta-Glucan, Butylene Glycol, Sorbitan Isostearate, Hydrolyzed Hyaluronic Acid, Maltodextrin, Arginine, Carbomer, Ascorbic Acid Polypeptide, 1,2-Hexanediol, Hydroxyacetophenone, Ethylhexylglycerin 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 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. Centella Asiatica Extract (Centella) is one of the most researched botanical extracts in skincare with decades of studies backing its effects on inflammation, collagen, and the skin barrier. That research keeps pointing back to the same four triterpenoid saponins: Asiaticoside, Madecassoside, Asiatic Acid, and Madecassic Acid. These compounds allow centella to dial back inflammation, encourage the skin to build and hold onto collagen, support the barrier and hydration, and bring solid antioxidant activity to protect against signs of aging. Centella also carries a nice supporting cast of Vitamin A, vitamin C, several B vitamins, and amino acids. Put it all together and you get an ingredient that soothes, hydrates, and protects, all at once. Most of centella's magic comes from the four big compounds (Asiaticoside, Madecassoside, Asiatic Acid, and Madecassic Acid). These are the actives doing the heavy lifting in almost every centella study. Here is the short version of what they do in the skin: So it is not just soothing for the sake of soothing. Centella calms the skin AND helps it rebuild. Just FYI, not all centella on an ingredient list is the same. What you are getting actually depends on the extract: Fun fact on the ratios: the leaves tend to be richest in Madecassoside and Asiaticoside, and lower in the two acids. The exact amounts shift with where the plant is grown and how it is processed. This means purity really does vary brand to brand. Centella is one of the most easygoing actives out there. It layers well with basically everything: niacinamide, hyaluronic acid, peptides, and vitamin C, and also pairs nicely with stronger actives like retinoids and exfoliating acids where it can help take the edge off irritation. On the safety side, centella and its triterpenes are classified as weak sensitizers, meaning allergic reactions are possible but uncommon. Patch tests at 1% and 5% came back negative in test panels, and creams at typical use levels did not cause allergic reactions across large groups of people. But as with any new active, a patch test is still a smart move for very reactive skin. Centella is widely used because it is effective at low percentages. For context, h