A complete guide to understanding Botox for frown lines
Lines between the eyebrows often appear before any other facial wrinkles make their mark.Known as glabellar lines, they develop from repetitive frowning, squinting, or concentrated facial expressions over time.For many people, these lines deepen even when the face rests, giving an unintended appearance of worry or anger.Botox, a purified form of botulinum toxin, emerged as…
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