My son has a science fair project on Vitamin E slowing down aging. We got a book out and it says to use rose petals for our experiment. However to complete the project we need to know why we are using rose petals. What do they have in common with skin?
What do rose petals and skin have in common?
They are both porous... able to absorb the Vitamin E oil
Reply:they both contain moisture...they both hold water