Is it really better to get Botox injections between the eyebrows and around the eyes in your twenties in advance to prevent wrinkles?

Hello. I am a female college student who has just entered my mid-20s. Because I have poor eyesight and a habit of squinting, faint wrinkles are already starting to form between my eyebrows, and my self-esteem drops every time I look in the mirror.

I heard that it is good for the future to get injection therapy in the glabella and around the eyes to restrict muscle movement before deep wrinkles become permanent.

I am writing to inquire because I am still relatively young, and I am wondering if starting treatments in my early to mid-20s for wrinkle prevention would allow me to see definite benefits from Botox in terms of anti-aging effects later in life. I am concerned that starting too early might lead to drug resistance, rendering the treatment ineffective or causing side effects when I really need it later. I would like to know if you ensure the dosage is adjusted to the correct amount. Please share your opinion on preventive Botox treatments and provide information on safe, standard dosages.