C. F Shults ran a small mail-order business from Troy New York in the 1860s. He advertised these two products in 1865 in Harper's Weekly as reproduced below.
SHULTS' CURLIQUE. For curling the hair. Price by mail 50 cents. Warranted! Address C. F. Shults, Troy, N.Y.
Shults' Onguent. For curling the hair. Price by mail 50 cents. Warranted! Address C. F. Shults, Troy, N.Y.