While I still love Good Molecules Niacinamide Brightening Toner, this is a great option to use a few times a week for gentle chemical exfoliation. A reporter with nearly a decade of experience covering the intricacies and intersectionality of beauty, culture, and K-pop, Devon previously served as an editor at FamilyFun and held roles at Parents and Country Living. These dark spot patches aren't the best choice for all over discoloration or melasma, but they're excellent at treating isolated dark spots and post-inflammatory hyperpigmentation. For decades, active and skin de-pigmenting ingredients like alpha arbutin, kojic acid, licorice extract, glycolic acid, glutathione, lactic acid, mandelic acid and vitamin C has been used to curtail and eradicate the appearance hyperpigmentation (dark spots/marks) on the skin by inhibiting excessive melanin production.

Hyperpigmentation and Acne 15 Best Dark Spot Correctors for Hyperpigmentation and Acne

Good Molecules Niacinamide Serum contains 10% niacinamide for a brighter complexion, refined skin texture, and minimized pore size. Before you spend your money on antioxidant serums and retinoids to improve the tone and texture of your skin, the most important first step is diligent daily sun protection, which is key to reducing the appearance of brown spots," says board-certified dermatologist Shari Marchbein, MD, also based in New York City.

And it also happens to be the main active in La Roche-Posay's dark-spot-correcting serum right here. Kim backs this up, adding that SPF combined with vitamin C in the morning minimizes UV damage, prevents excessive melanin production, and contributes to a brighter complexion overall.

Discoloration Defense Serum | Brightening Serum | SkinCeuticals

Lastly, a publication in the Journal of Clinical and Aesthetic Dermatology, states that niacinamide can repair the skin barrier and improve skin moisture, as well as reduce inflammation, blotchiness, hyperpigmentation, acne, and wrinkling. For example, If you’re having a tooth taken out, using tranexamic acid mouthwash can help stop bleeding.I plan to continue using the serum daily to help fade any new hyperpigmentation and even my overall complexion. Although this is not Good Molecules’ most inexpensive product, it is an effective cleansing balm and does a great job of removing makeup and sunscreen. Most of the Good Molecules Discoloration Correcting Serum consist of water and humectants, like butylene glycol and glycerin.