Shiny HairScience brain teasers require understanding of the physical or biological world and the laws that govern it.
A lady, very concerned about her appearance and the environment, was being interviewed about keeping her beauty without compromising on environmental issues. When she was asked how she managed to keep her hair so shiny and silky without washing it every day, she declared she never washed it!
How could this be true?
AnswerAccording to scientific research, after an initial period of about 2 weeks, where the hair is dirty, smelly and greasy, it actually starts to clean itself! It produces natural oils that clean the hair from the roots, leaving you with lovely clean glossy hair; although, with some people, it may take several more weeks to actually notice any difference.
I don't much fancy trying it myself though!
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