Hot and cold face plates
This device is a small double-sided plate meant to rejuvenate the skin of your face. One side of the plate heats up to 42 degrees Celsius, while the other side goes down to approximately 12 degrees Celsius. Thus the device gives your skin a bit of a shock by alternating between cold and hot plates, keeping the skin healthy and firm.
Nano-care hair dryer
This device doesn’t just dry your hair by blowing wind about but creates a nano-ionic wind that restores the moisture balance in the hair and scalp, making your hair stronger and resistant to damage from brushing.
Dr S.S. Verma is a professor at Department of Physics, Sant Longowal Institute of Engineering and Technology, Sangrur, Punjab