This content was created by Jane Yoo. This content was uploaded by Jane Yoo. This is a YouTube video titled "APLB Glutathione Niacinamide Sunscreen Reviewed by a Dermatologist" (posted 2026-07-23) featuring Dr. Jane Yoo, a board-certified dermatologist and Mohs surgeon, providing a product review and analysis of the Korean APLB Glutathione Niacinamide Sunscreen SPF 50+ PA++++. The speaker explains the sunscreen's UV filters (octinoxate, octisalate, octocrylene, Tinosorb S—not currently approved in U.S. sunscreens—and avobenzone) and describes the formula's added skincare ingredients and functions: a glutathione + niacinamide duo (noting 20,000 ppm niacinamide and 10 ppm glutathione), Centella asiatica actives (madecassic acid, asiaticoside, asiatic acid), hyaluronic acid, beta glucan, squalene, and plant extracts. She comments on texture, absorption, natural finish without white cast, fragrance-free and irritation-tested labeling, and positions the product as combining broad-spectrum UV defense with brightening, barrier support, and anti-wrinkle benefits.
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Hi everyone, I'm Dr. Jane Yoo, board-certified dermatologist and Mohs surgeon. Today I'm taking a closer look at the APLB Glutathione Niacinamide Sunscreen SPF 50+ PA++++, a Korean sunscreen that combines broad-spectrum UV protection with added skincare ingredients. APLB, which stands for A Plus B, is a Korean brand known for using naturally derived ingredients in formulas designed to be both gentle and effective. Guided by the motto "2 is greater than 1," the brand features ingredient duos that work in synergy to tackle various skin concerns. APLB Glutathione Niacinamide Sunscreen offers SPF 50+ PA++++ protection with a mix of chemical filters. Octinoxate and Octisalate target UVB rays, while Octocrylene provides some UVB and UVA II protection. Tinosorb S is included for its strong photostability and coverage across both UVA and UVB wavelengths. Though this particular filter is not currently approved in US sunscreens. The formula also includes Avobenzone, which offers UVA 1 protection. Together, these filters create a broad and layered defense against UV radiation, combining newer global filters with those more commonly found in the US formulations. In addition to sun protection, this sunscreen contains ingredients with potential skin brightening and barrier-supporting properties. At the core is a duo of glutathione and niacinamide. 20,000 parts per million niacinamide, which has been studied for its role in improving uneven skin tone and barrier function, and 10 parts per million glutathione, an antioxidant that may support a more even-looking complexion. Centella Asiatica extract and its active components, madecassic acid, asiaticoside, and asiatic acid, are included for their calming and barrier repair properties. Other ingredients like hyaluronic acid, beta glucan, squalene, and plant extracts contribute hydration and help maintain a smooth skin feel. The formula is lightweight, absorbs easily, and leaves a natural finish without a white cast. It's also fragrance-free and tested for skin irritation, which make it suitable for sensitive skin. The product is positioned as offering UV protection, brightening support, and anti-wrinkle benefits in just one step. For those looking to help streamline their routine, this is one sunscreen that combines UV defense with several complementary skincare functions.
