Celebrity Secrets: What They Use to Stay Beautiful.

Celebrities are scrutinized under a microscope daily. Did you ever wonder how your favorite actress keeps beautiful? Read on and find out what products the celebrities are using now.

Lip Fusion XL: This product will provide you with the plump lips you've seen on your favorite celebrities. Lip Fusion takes marine-collagen filled spheres and markets them into a form that can penetrate your lips. Many celebrities including Alyssa Milano, Jessica and Ashlee Simpson, Carmen Electra, Nicollette Sheridan, Jennifer Love Hewitt, Jenny McCarthy, and Nicole Richie have used this product. You can get Lip Fusion at beauty.com for $38 per .29 oz.

Sedu Flat Iron: This hair straightening flat iron can give you shiny, brilliant straight hair. The iron made with tourmaline plates works better than any other flat iron on the market. Many celebrities for their trademark locks including Jennifer Aniston and Jennifer Lopez have used this product. You can purchase this flat iron for yourself at folica.com for $118-130.

Clairol Hair Color: Clairol hair color should be picked based on your natural hair and skin tones. This dye should be used with caution as it is permanent but is also available in semi-permanent shades. Clairol also makes highlighting, lowlighting, frosting and relaxing kits. Celebrity endorsers of this product include Teri Hatcher, Dayanara Torres, Linda Evans, Julia Louis-Dreyfus and Kelly Rowland.

Revlon Hair Color: Much the like the Clairol hair color line, this line includes dyes and highlights. Celebrities who have used this line include Halle Berry, Susan Sarandon, Julianne Moore, Kate Bosworth and Eva Mendes.

J Brand Jeans: J Brand Jeans are famous for their "skinny" look and are showing up everywhere this spring. Pair these skinny jeans with a longer shirt and a heel for the perfect look. Celebrities who have been spotted in J Brand Jeans include Angelina Jolie, Kate Moss, Gywenth Paltrow, Naomi Campbell, Cristina Aguilera, Hillary Duff, Lindsay Lohan, Mischa Barton and Denise Richards.