The botulinum toxin (Botox®, Dysport®) is a substance that blocks some nerve signals, thus reducing muscle contraction. Consequently, it works to reduce wrinkles that appear with facial movements, such as frowning, smiling and squinting.

The botulinum toxin is an effective and temporary method for the treatment of wrinkles, that mitigates and sometimes promotes their disappearance, leading to a softer facial expression. Periodic application of botulinum toxin can also help prevent the formation of new lines and wrinkles, especially when associated with other essential care such as sun protection.

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