Tame big issues now, while there's time for multiple treatments. Acne-prone? Get an oral antibiotic prescription or line up a laser treatment like Isolaz ($300 to $500 per session, four to five sessions). Super-sweaty? Consider Botox for underarms, palms, and the soles of your feet ($1,500 to $2,000); insurance might even help cover it. If you have tiny eye or forehead lines, try "baby Botox," a mini dose, to soften them ($200 to $700).
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Using a new product: fake lashes, self-tanner? Test it now. It's easy to break out, especially with added stress, by irritating your skin with something new. For lingering acne, scarring, or post-breakout pigmentation, try a chemical peel, or microdermabrasion for dull skin.