Twice a day, the Paper Crown and LC Lauren Conrad designer downs Viviscal's marine extract-packed supplements to keep hair healthy.

• Us Weekly

"When I am working on a movie, they blow-dry and curl my hair quite a bit. I take these supplements to keep it healthy."

• InStyle

"I’m secretly tugging on it every night and taking Viviscal, I’m not going to lie."

• E!'s Fashion Police

“Some people recommended some stuff called Viviscal, so I took all these vitamins… it really works, and so by the time I got married I was like, ‘Wow, I have all this hair!’”

• Live! with Kelly & Michael

“Because my hair gets styled so often, I need to protect it. Viviscal vitamins help.”

• Us Weekly

"I cut my hair short on top, so right now, I definitely see it’s thicker.I don’t feel insecure at all. I normally wear hats all the time. I haven’t been wearing hats for the last month or so, so that’s a sure sign.”

• MaleStandard.com

“Gwyneth swears by a steady supply of Viviscal hair growth supplements... ‘It beyond works. I want to buy stock in that company,’ she says emphatically.”

• Vogue.com

"I got introduced by a French hairdresser who said Viviscal was really good for your skin, your nails and your hair.”

• DailyMail.co.uk

“But my hair is in the best shape ever thanks to Julien d’Ys – he told me to take Viviscal. I used to have such thin hair, because of genetics but also because I used to do so many shows, and it wouldn’t grow. Viviscal is a miracle. But you have to stick with it… my hair’s never been so long. Thank God – or, thank Julien – for Viviscal. I tell everybody about it.”

• Intothegloss.com

“For my hair, I’ve taken Viviscal on and off for years. It really works when you stick to it... You have to take it for a couple months before it starts working, but then it’s incredible the way your hair grows.”

• Intothegloss.com

“…The grow out wasn’t cute—growing out shave, even to get it to your chin, is like, six months. I took Viviscal. At the time, I was still working at Vogue a lot… Carmen Kass took Viviscal and told me about it and it made my hair grow faster."

• Intothegloss.com

“Jessica Stam told me about Viviscal supplements. I bought a 3-month supply – you take one in the morning and one at night, and literally the difference in my hair is like night and day. It has some sort of marine complex… whatever it is, it’s amazing.”

• Intothegloss.com