Rainy season hair care treatment

This is the Kerasis Severe Damage Treatment. Since I have always used a hair straightener and dyed my hair frequently since my 20s, my hair has become thin and weak, so using a treatment is now a must for me. There is a huge difference between using the treatment and not using it. On days I use it, my hair feels much calmer, softer, and less frizzy. The large 1L size makes it easy to use without worry, and the scent is subtle rather than strong, making it very comfortable to use.