How it works
Understanding odor, simply.
How it works
Freshness starts with understanding odor.
Sweat itself is largely odorless. Body odor develops when microorganisms on the skin break down components of sweat and skin secretions. Deodorants address odor; antiperspirants are designed to reduce sweating.
Mineral salts have long been used in deodorant products because they can help create conditions less favorable to odor-producing microorganisms. How any finished spray performs — including 2TRUE — depends on its full formulation and how it's used.
- 1
Clean, dry skin
- 2
Apply mineral spray
- 3
Let dry and continue your day

The formula
Two ingredients. Each with a reason to be here.
Purified Water
The base of the spray, helping deliver an even application.
Potassium Alum
A mineral salt commonly used in crystal-style deodorants for its odor-care role. It is chemically potassium aluminum sulfate.
Ingredients: Water (Aqua), Potassium Alum.

How to use
A simple step in your daily routine.
- 1Clean and dry your underarms.
- 2Apply 4–5 sprays to cover the desired area.
- 3Allow to dry before dressing.
For external use only. Avoid eyes, broken or irritated skin. Discontinue use if irritation occurs.