Obagi Nu‑Derm Blend Fx

Obagi Nu‑Derm Blend Fx (often just called Blend Fx) is a hydroquinone‑free brightening and blending cream designed to improve the look of hyperpigmentation, uneven skin tone, sun spots, and dark patches. It’s formulated with arbutin (around 7%), antioxidants, and gentle exfoliating acids to help clarify and brighten the skin while supporting healthy cell turnover. Many people use it as part of the Nu‑Derm Fx system, often mixing it with a retinoid at night to enhance results and reveal a more even, radiant complexion over time — but make sure to follow with sunscreen during the day, as it contains AHAs that can increase sun sensitivity.