Hyaluronic acid fillers
Injection of fillers such as hyaluronic acid enhances the plumpness of the dermis, filling the depressions between skin folds helps smooth wrinkles, also helps moisturise the skin. This is more suitable for static wrinkles. Usually, the effect can be seen immediately after injection, and the maintenance time depends on the type of filler and personal, generally about 6 months to one year.
Botulinum toxin injections
Botulinum toxin is a toxin that inhibits the secretion of neurotransmitters from nerve endings. After injection, it can relax forehead muscles, prevent muscles from tensing up, hence reduce muscle activity and limit muscle traction when doing facial expressions. This prevents dynamic wrinkle formation. Generally, results can be seen within 14 days of botulinum toxin treatment, and the effect lasts for about 6 months each time. The injection process is fast and takes as fast as a few minutes.
Many people may misunderstand that wrinkles should be dealt with when they are more obvious. In fact, in recent years, more and more scholars believe that the treatment of dynamic wrinkles should be started when they are not yet developed as deep wrinkles, so as to reduce repeated wrinkles and slow down the formation of static lines. For some deep forehead wrinkles, it is recommended to inject hyaluronic acid fillers together with botulinum toxin to achieve better results: filling the depressions between the wrinkles and preventing muscle contraction from deepening the wrinkles, making the treatment more effective.
If you want to improve forehead wrinkles, you should consult a doctor to formulate a suitable method and injection dosage with natural effects, so as to avoid too aggressive dosage and lead to muscle weakness and "sagging eyelids".
