2. VitaminsPeople spend a lot of money on vitamins that merely pass through their bodies every time they go to the bathroom. Instead of purchasing a wide array of supplements, figure out what your body needs and buy only those vitamins or, better yet, get those nutrients from food.
1. Expensive cosmetics and toiletriesCosmetic and hair care companies exaggerate the benefits of their products. Paula Begoun, author of The Beauty Bible, says that sunscreen is the only true anti-aging product. Creams that claim to get rid of cellulite or wrinkles usually don't.
Begoun says expensive hair products are no more effective than cheap ones. Usually they're made with the same main ingredients or produced by the same company. Try store-brand or less expensive products the next time you're stocking up.