A Thank you for you question. Repeated use of neuromodulators (Botox, Dysport, Jeuveau) can help to soften those lines and prevent them from getting any deeper. If the lines are still present after receiving botox/dysport/jeuveau, I would opt for other treatments like microneedling or a resurfacing laser. Filler can be placed in that area but it is more dangerous as the likelihood for injecting intravascularly and causing necrosis (death) of the tissue increases.