Four supplements for skin and nails

My skin is okay, but my nails suck. They're so soft, they just tear right off. Here are four supplements recommended by scientists to buff up your skin and nails:

• Biotin: Studies show 2.5 mg of biotin daily boosts nail strength, Thicker hair may also be a bonus. It's tough to get enough biotin in your diet, so check out Appearex, a biotin supplement which will cost you $25 for a three-month supply.
• Heliocare: Slathering sunscreen is important, but popping a Heliocare supplement can bolster the skin's ability to protect itself from the sun's rays. If sunburn often bites you, one dermatologist recommends taking one capsule 30 minutes prior to heading out in the sun, and another 3 hours later. Cost: $60 for 60 capsules, not cheap!
• Omega-3 fatty acids: Make sure you consume good sources of omega-3s and your skin will thank you. Eating fish a couple times a week, along with 1,000 mg of omega-3 oils daily is a simple method to feed your skin. Check out Nordic Naturals Omega-3 Purified Fish Oil ($27 for 120 soft gels) or Kirkland Signature Fish Oil ($9 for 400 soft gels).
• Imedeen: Postmenopause is not always kind to your skin. This biomarine-based complex can make the over 50 crowd's aging skin firmer and smoother. For women aged 35 to 50, Imedeen Time Perfection increases skin's moisture content, reduces fine lines and fades sunspots. These are pricey! A three-month supply of Prime Renewal is $245, while Time Perfection costs a bit less at $180.

Gotta try some Appearex.