Label Young Hair Sauce, purchased with my own money

I purchased the Label Young Shocking Hair One Drop Ampoule because my hair felt dry and lacked nourishment.

You can use just one drop of the ampoule mixed with rinse-off products like shampoo, conditioner, and treatment, so there is no hassle.

It seems to provide the protein lacking in dry, brittle hair, keeping it healthy, shiny, and bouncy, so I plan to continue using it.