A dermatologist's guide to anti-aging treatments: Botox, peptides, more
Summary
Dermatologist Elizabeth Hale discusses Botox, lighter-dose “baby Botox,” and skin care for crepey skin. She says Botox can reduce muscle-related lines and treat some medical conditions, while baby Botox may need more frequent injections and could become less effective; she also recommends sun protection and moisturizing.Key Facts
- Botulinum toxin injections such as Botox account for about half of minimally invasive cosmetic procedures performed in the United States, according to the article.
- Botox works by blocking the release of acetylcholine, which muscles need to contract, and can reduce the appearance of lines.
- The article says Botox is FDA-approved for hyperhidrosis and migraines, as well as being used for facial lines.
- Baby Botox uses a lower dose than a regular Botox treatment; Hale says its effects may last less time and require visits every one or two months.
- Hale says frequent small injections may increase the chance of antibody formation, which could make Botox work less well.
- For crepey skin, Hale recommends limiting sun exposure and moisturizing in the morning; she also suggests using retinol at night.
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