You install a new LED strip, switch it on, and instead of a clean glow, you see bright dots, harsh glare, or uneven patches of light. This is a common issue, and most of the time, the LED strip is not the problem. The diffuser is. A milky white diffuser plays a major role in how LED lighting looks and performs in real spaces. Choosing the right one is not just about colour or price. It is about light quality, material behaviour, and long-term use. If you are sourcing a white LED diffuser in India , understanding these details can save time, rework, and complaints later. What Is a Milky White Diffuser? A milky white diffuser is a translucent plastic cover placed over LED strips to soften light output. It spreads the light evenly, reduces glare, and hides individual LED points. In simple terms: It turns sharp LED light into a smooth, usable glow. Milky white diffusers are widely used in: Linear LED lighting Cove lighting and false ceilings Commercial displays Workspaces...