Medac

Henry Pond had no fun
Had a face like a currant bun
This adolescent little fella
Was nicknamed by his friends ";Old Yella";

The doctors gave him creams and lotions
To try to sooth the boys emotions
But all in vain; the acne stayed
Henry's hopes began to fade

Then, when just about to crack
He found another cream - Medac

When Henry in the mirror peered
His pimples all had disappeared
Henry laughed and yelled ";I got 'em!
Me face is like a baby's bottom";