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Why is Olive Oil Awesome?

Why is Olive Oil Awesome?

Season 4 Episode 17
4:34
Why is the Statue of Liberty Green?

Why is the Statue of Liberty Green?

Season 4 Episode 18
3:45
Dragon's Blood Could Save Your Life

Dragon's Blood Could Save Your Life

Season 4 Episode 19
3:58
Frying Your Way to Better Chicken

Frying Your Way to Better Chicken

Season 4 Episode 20
4:55
7 Wine Facts & Myths

7 Wine Facts & Myths

Season 4 Episode 21
7:36
The Smell of Durian Explained

The Smell of Durian Explained

Season 4 Episode 23
5:21
What Makes Rubber Rubbery?

What Makes Rubber Rubbery?

Season 4 Episode 25
4:26
What Makes Smartphones Explode?

What Makes Smartphones Explode?

Season 4 Episode 26
3:13
The Delicious Chemistry of Sushi

The Delicious Chemistry of Sushi

Season 4 Episode 27
5:43
Better Pancakes Through Chemistry

Better Pancakes Through Chemistry

Season 4 Episode 28
4:38
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How Do Anti-Wrinkle Creams Work?

Season 4 Episode 16

Skin can stay firm and stretchy thanks to protein fibers called collagen and elastin in the tissue beneath the surface. But environmental factors like smoking or ultraviolet rays from the sun can produce free radicals that damage skin cells’ ability to make more of these supports. Anti-wrinkle products claim they keep the skin surface fresh and rejuvenate these cells, but is it legit?