aniston-hair-460-living.jpganiston-hair-460-living-2.jpgGetty Images for Living Proof

Jennifer Aniston attended the Living Proof Style Lab event in Boston on Friday, and the 45-year-old actress showed off her sleek bob as she posed for photos with CEO Jill Beraud and the company's other partners, Jon Flint and Bob Langer.

Jen is a co-owner and spokesperson for Living Proof hair care, and Beraud said in a statement, “Jennifer embodies everything we stand for – a unique combination of beauty and brains. She not only has the most fabulous hair but is an amazing creative talent, and has shown she is a savvy businesswoman with a serious interest in developing small, innovative companies.”

Jen, who became famous for her hair back in the 90s with her "Rachel" 'do on Friends, added, "What caught my attention about Living Proof is the company’s unique approach to hair care – using scientific technologies to offer women actual proof in a bottle rather than hoping for results. Over the years, my hair has been subjected to everything...blow dryers, flatirons, curling irons, color, extensions, you name it. After using these products, I felt like I finally discovered a solution that works every day."

And it certainly looks like it! Maybe we should switch over too...