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Strightening Comb
When it was invented: First in 1872
Who invetnted it: Marcel Grateau
What was its purpose: To straighten hair -
First Innovation
Change to the product: From using metal teeth to using two flat plates that are heated
Why was it done: Because the outcome looked better -
2nd Innovation
CHange to product: Heated iron with a hinge in the middle.
why it was done: it worked faster -
3nd Innovation
Change to Product: Hot plates were set inside plastic handles
why was it done: it was safer for your hands -
4th Innovation
Change to product: Plates became ceramic
why was it done: IT is now safer for your hair -
Last information
Lauren Lott
3rd block
2-19-2016
