A hair color that thoroughly dyes the inside of the hair, creating a beautiful color that feels shiny and supple. ● Contains hair protection ingredients (collagen, hydrolyzed silk)
● A gentle floral woody scent that suppresses sharp odors.

Please read the usage instructions carefully and use it correctly.
If you have experienced a rash from hair color, please do not use this product under any circumstances.
Be sure to take a skin allergy test (patch test) every time 2 days before dyeing (48 hours before your hair).

How to use: Protect Serum provides
moisture and shine while repairing hair.
For dry hair before coloring.
Apply mainly to the ends and throughout the hair.
No need to rinse off.
[Steps for Using Hair Color]
(1) Put equal amounts of Agents 1 and 2 into a tray to make a mixed cream.
(2) Use a comb brush to apply and blend in from the areas where gray hair is most noticeable.
(3) After leaving it on for 20 minutes, rinse thoroughly, shampoo, and treat the product.
● Be sure to read the attached instruction manual carefully.
● For full coloring, one box is recommended for one short hair application.
● You can save the rest for next time. Please close the cap tightly before storing.