Clinical Study
A Comparative In Vivo Study on Three Treatment Approaches to Applying Topical Botulinum Toxin A for Crow’s Feet
Figure 4
Representative clinical photographs of intradermal microdroplet technique group (crow’s feet static wrinkles): (a) baseline, (b) 1 week after treatment, (c) 4 weeks after treatment, and (d) 12 weeks after treatment.
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(c) |
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