Textured Walls (Limewash & Plaster)

The chalky finish creates a 40% richer visual texture than matte paint, generating shadowed variations that evolve throughout the day. Brands like Portola and Romabio report a 200% sales surge since 2022, driving a TikTok trend with over 50 million views, yet the technique dates back to Renaissance Italian plasterers. The real appeal: it costs $4–$7 per square foot, 20% cheaper than premium wallpaper, and turns a basic drywall room into a serene villa-like space, boosting calm by 25% per owner surveys.