Tea Tree is well known for its antiseptic healing properties and well is there anything that can't be fixed with lemon essential oil???  Its antibacterial, anti-inflammatory, stress reliever, boosts immune support and the list goes on and on!
This shampoo bar in my eyes, would be a medicated bar for those reasons alone!
 
Shea Butter is added to soothe irritated skin and also for the following benefits:
- is a by product of shea nuts that are harvested from the Vitellaria Paradoxa tree.  Other names that are much easier to pronounce are the 'Shea' tree or 'Karite' tree which also means 'tree of life' because of its many healing properties.
- A deeply moisturising  butter that assists a very dry scalp (eczema, flakey etc).
- anti-inflammatory properties assist in the healing of the scalp and the skin reacts less to irritants.
- boosts collagen and leaves your hair soft and silky