Jessica Alba Says Cash Warren is Her Beauty DIY Guinea Pig

March 15, 2013 8:29 am

Mother of two and actress Jessica Alba phoned in to “On Air with Ryan Seacrest” to chat her new book The Honest Life and revealed she uses husband Cash Warren as her beauty DIY guinea pig!

Jessica’s book, which she describes as a grounded guide book for a simpler and more eco-friendly lifestyle, includes numerous DIY beauty tricks and even how to make your own tinted moisturizer.

Jessica shares you can use “avocado and olive oil…instead of using synthetic and petroleum products…which dries out your hair and defeats the purpose.” Adding, “I grew up doing it and I still do it!”

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As for how you can make your own tinted moisturizer? “Basically you mix some of your sunscreen with a little of your foundation and voilá! You don’t need to go out and buy tinted moisturizer.”

So, we had to ask, does Jessica test these DIY concoctions on hubby Cash? She sure does.

“For sure…what fun is a husband if he isn’t going to be a guinea pig?” Jessica laughed.

Order your copy of The Honest Life here! And listen to the full interview below to get more on Jessica’s tips!