Caffeine shampoos are everywhere — but do they really help with hair growth, or is it just clever marketing? ☕🧴
In this video, Dr Angeline Yong breaks down what the science actually says about caffeine, scalp stimulation, and whether shampoo alone can make a real difference to hair loss.
Watch to learn: • How caffeine works on hair follicles • What shampoos can and can’t do for hair growth • When you may need treatments beyond shampoo
