3 ingredients
Skin Brightening Agent
Explore all 3 ingredients in the Skin Brightening Agent category. Learn about their benefits and find products that contain them.
Tranexamic Acid
Tranexamic acid is a synthetic amino acid derivative that works by inhibiting plasminogen activator, thereby reducing the production of arachidonic acid and UV-induced pigmentation signals that stimulate melanin synthesis. Originally developed as a haemostatic drug, it has been extensively studied as a topical brightening ingredient effective against melasma and other forms of hyperpigmentation. It works through a different mechanism than many other brighteners, making it a useful option when combined with or alternating with ingredients like niacinamide or kojic acid.
Learn more →Alpha-Arbutin
Alpha-arbutin is the synthetic alpha-glucoside form of hydroquinone, and an optical isomer of the naturally occurring beta-arbutin found in bearberry, cranberry, and blueberry plants. It works as a tyrosinase inhibitor, blocking the enzyme responsible for melanin production, thereby reducing hyperpigmentation, dark spots, and uneven skin tone. It is considered a safer and more stable alternative to hydroquinone.
Learn more →Potassium Azeloyl Diglycinate
Potassium azeloyl diglycinate is a synthesised derivative that combines azelaic acid with the amino acid glycine. It was developed to overcome azelaic acid's poor solubility in both water and oil formulations, while retaining its therapeutic properties. It inhibits tyrosinase enzyme activity to reduce melanin production, and provides anti-inflammatory and sebum-normalising benefits.
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