It can be redeemed. Inject a needle of botulinum toxin directly into the wrinkles, and the wrinkles will gradually flatten after 3 to 14 days. The wrinkle removal effect can generally last for 3 months to 6 months. To be effective for a long time, you need injections three or four times a year. It is understood that using botulinum toxin to remove wrinkles, general crow's feet, forehead lines, eyebrow lines, nose lines and neck wrinkles can be removed. But it is most suitable for early, less obvious wrinkles.