Jack Black Double-Header Shampoo + Conditioner PureScience
A sulfate-free duo that cleanses and lightly conditions hair with coconut oil and kelp extract. Customers note improved hair health and a pleasant scent, with some reporting dryness and variable lather
Highlights
- sulfate-free cleansing
- coconut oil and kelp extract
- color-friendly formulation
Pros
- sulfate-free formula
- helps remove oil and product buildup
- lightly conditions and soothes
- pleasant smell
- color-friendly for colored hair
Cons
- some users report hair feel is very dry
- mixed feedback on lather production
- value perception varies among customers
