The label on a bottle of shampoo only shows its volume, not weight. The only thing we know is that a big bottle of shampoo is quite heavy to hold. So, how much does a bottle of shampoo weigh...

Can you mix purple shampoo with regular shampoo? How to combine purple shampoo and regular shampoo in your hair care routine?  Maintaining nice blonde hair is hard work, and it involves using...

Can you mix purple shampoo with developer? If you come up with the idea of combining the two products for whatever purposes, we’re glad you ask before pulling the trigger! There is a lot of...

Most beauty products have an expiration date, and shampoo is no exception. Hair-care products are all built to last, but they still have a limited shelf life. Purple shampoo should not be used as...

Even though washing detergent is a must-have product in most households, we sometimes forget to buy a new one before we run out of it. In this case, can you use shampoo to wash clothes? We will...

Among neutralizing shampoos, blue and purple shampoos are the most well-known. The former cancels out orange, red, and copper tones, while the latter gets rid of yellow and brassy tones. But what if...