India, June 16 -- As temperatures rise, turning your home into a cool retreat is essential. Enter khus (vetiver grass) curtains - an age-old Indian summer staple now trending as a 'natural AC' with over 11 million views on social media. Khus curtains, harness their aromatic and cooling properties to filter air and regulate temperature when moistened naturally. Traditionally used in coolers in Indian households, they're now innovatively designed as eco-friendly curtains for homes. "When moistened, they facilitate evaporative cooling, reducing indoor temperature while adding a subtle, earthy fragrance. They offer a tactile element that enhances the sensory and thermal comfort of summer interiors," says interior architect Ritu Gupta, founder of Nadora. Styling these curtains will definitely enhance the look of your space. "Layer them with sheer linen drapes or soft cotton panels for contrast and dimension. Add warm fairy lights to create a soft, ambient glow during evenings, or frame them with wooden rods for a polished look. Incorporating faux vines, dried foliage, or macrame hangings elevates their visual appeal while maintaining a natural theme," suggests Ritu. Other textures and materials that pair well with khus curtains are cotton sheers, rattan shades, or jute textures. "These materials merge function and beauty, improving airflow while preserving a natural, grounded appearance perfect for hot, tropical seasons," says Rohit Khemka, founder of RR Decor....