Brain Stain is a spicy and heavily-sedative indica, perfect for an afternoon rest or for bedtime. It is a cross of Headband and Permanent Marker, and it is an indica-dominant hybrid. The top three terpenes included in Canuvo's variety of Brain Stain are d-Limonene, beta-Myrcene and Linalool. The top reported flavors are Pepper, Earthy, and Herbal; the top reported effects include Euphoric, Relaxed, and Giggly.