<p style='font-size:12px'><font face='arial'>Sensitivity Test.<br>1. Mix 1cm of dye cream with 3 drops of activating solution.<br>2. Apply a small amount to a small area on the inner bend of the elbow, or behind the ear.<br>3. Allow to dry and leave uncovered for 48 - 72 hours. If no irritation or rash occurs during this time, the chance of a reaction during treatment is very much less, but is never certain. If any sign of irritation or rash occurs, wash the area thoroughly and do not carry out the treatment.<br>Durability after Opening: Months: 6</p>