Purple underneath hair, also known as peekaboo hair, is a hair coloring technique that features a hidden layer of vibrant purple hair underneath an outer layer of natural or different colored hair.
Purple underneath hair has gained popularity due to its versatility and playful appeal. It adds a pop of color and personality without requiring drastic changes to the overall hair color. Historically, purple has been a symbol of royalty and luxury, making this hair trend a subtle way to express individuality and confidence.





