A significant study about pumpkin seed oil and hair loss was published in 2014. … The results showed those who took supplements experienced 30 percent more hair growth than those who received the placebo. These findings rocketed pumpkin seed oil to the forefront among natural hair growth promoters.
“Antioxidants, vitamin C, and zinc may help stimulate the production of collagen and elastin,” King says. “And the fatty acid content makes pumpkin seed oil an effective moisturizer. … The lift that some claim to see is the illusion of the breasts soaking up all that collagen, which creates perkiness.