Warrior Trial Shampoo: Balanced-Oily Scalp

Warrior is a clarifying shampoo designed to reset the scalp and hair when buildup, oil, or flakes start to show up — cleansing thoroughly while leaving hair balanced and easy to work with. A different kind of clarifying: Warrior deeply cleanses buildup, excess oil, and residue while leaving the scalp’s natural oils intact, so everything feels reset, not disrupted.

Our 2 oz trial + travel size shampoo gives you 10+ washes to experience Under Luna’s scalp-first, plant-based hair care before committing to a full size. Comes in recyclable, reusable aluminum bottles. Perfect for travel, gifting, or discovering your ritual.

• Washes away buildup, excess oil, and residue that collect at the scalp.
• Gently breaks down buildup so flakes release more easily during the wash.

• Brings water back to the scalp and hair, supporting balance.