The 'Heala' Ray is entirely different from Ultraviolet (Sunshine) treatment. These treatments, as shown by the diagram above (Diag. 1), only penetrate the tissue to a depth of a few millimetre.
The 'Heala' Ray (Diag. 2) penetrates clean into the tissue down to the bone to a proven depth of three inches, thus getting right down to the root of the trouble. This essential penetration dissolves crystallized acids in both blood and tissue enabling the blood to flow naturally throughout the afectea area. These acids and poisons are rapidly carried away. Wasting tissue is restored and new cell growth developed. than an irrational ten."
Text read from the printed page and cleaned; old type leaves the occasional error.