Bumble and bumble Sunday Shampoo is for who:

Anyone (except colour treated). Ideal to use just prior to masques, and colour/chemical treatments.

When:
Weekly (any day will do); before masques and/or colour/chemical treatments (not after).

How:
Wet hair, lather in palms, massage through and rinse thoroughly (no need to repeat).
Ingredients
Panax Ginseng Root Extract: Astringent for hair and scalp

Rosmarinus Officinalis (Rosemary) Leaf Extract: Scalp stimulant,anti-microbial, anti-inflammatory

Salvia Officinalis (Sage) Leaf Extract: Cleanser, scalp stimulant.

Tetrasodium EDTA: Detoxifying agent