If you want to keep your teeth white without buying any expensive supplies, try keeping your toothbrush dry. Dry brushing is a method of manual brushing without using water or toothpaste. Water makes your toothbrush bristles softer, so it can't do the job at 100% capacity. There are some other beauty tips that won't cost you a thing but will change your beauty routine. Using sunscreen daily is a must to protect your skin from harmful UV rays. Staying hydrated is another secret to keeping your skin glowing, and getting enough sleep can do wonders for your overall appearance.

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