Peppermint Oil For Weight Loss

  • Low Porosity Hair

    What the float test can tell you

    Hair that floats to the top for a while before sinking toward the bottom of the glass likely has low porosity.

    Hair that floats somewhere near the middle of the glass likely has medium porosity.

    Hair that sinks to the bottom of the glass fairly quickly is typically more porous. That means it has high porosity.