Table and pictures illustrate that all candies as well as powder food colors contain the acidic color (Positive results). The candies showed these results when 20 grams grinded sample of candies and 5 ml acetic acidic were used. In case of powder food color 0.45grams quantity (derived from the described value) and 5 ml acetic acidic were used. The reason behind taking 5 ml acetic acid instead of 30 ml was, on washing with tap water the wool sustained little bit the color which it attained from boiling with already prepared acidified solution on magnetic stirrer with hot plate and ammonia solution stripped the dyed wool color (after tap water washing). Moreover, same case with taking the 20 grams quantity of sample (10 grams is described value).