Say goodbye to complicated dyeing methods and enjoy strong, shiny, gray-free hair with Cosmo Hair Dye Shampoo . Designed to dye hair a natural black color, this shampoo is ammonia-free and enriched with keratin, vitamin E, and olive oil.
 Product Features:
-  It dyes hair an attractive, long-lasting black color.
-  Easy to use as you can get excellent results without the hassle of blending or time.
-  It is ammonia-free, making it a healthy and safe option for your hair.
-  Rich in many nourishing ingredients for hair to give it unparalleled vitality.
-  Suitable for men and women.
-  It can be used to dye hair, beard and mustache.
-  Suitable for all hair types and does not harm the scalp.
-  Complete white hair removal.
 Product ingredients:
-  Olive oil: Nourishes the scalp, keeps hair moisturized, and prevents the dye color from fading, making it last as long as possible.
-  Keratin: strengthens hair and makes it smoother.
-  Vitamin E: A powerful antioxidant that protects your hair from damage and keeps it moisturized.
 How to use:
-  Wet your hair well with water.
-  Apply an appropriate amount of shampoo to the hair and rub it well.
-  Leave it on your hair for 5 minutes, then rinse well.
-  Repeat the previous steps as needed.