I have an inquiry about Botox or fillers for frown lines.

I am writing to ask for advice because I am concerned that the wrinkles between my eyebrows seem to be getting deeper. I tend to frown unconsciously often, and I always wake up with a grimace in the morning. As a result, vertical wrinkles have formed between my eyebrows, and recently, wrinkle marks remain even when I am not making any facial expressions, which is bothering me.

I got Botox before, and back then, I was very satisfied because I didn't get wrinkles between my eyebrows right away.

So, I am wondering if improvement is still possible with Botox alone, or if I need to combine it with fillers or other procedures now that my frown lines have likely deepened compared to before. Also, since there seem to be more types of Botox available now, I am curious to know which ones those who have had frown line injections usually chose. I would also like to know how long the effects last. I am also curious about the cost. I would like to get the fine horizontal lines between my eyebrows treated at the same time, so I am interested to hear about the results and reviews from those who have received the treatment.