Eflora (Eflornithine Hydrochloride) Cream helps in treating hirsutism (known as male-patterned hair growth in a woman). it reduces and slows the growth of unwanted facial hair. Eflornithine Hydrochloride is the primary active ingredient present in the drug Eflora Cream. Eflornithine Hydrochloride) is not for use in children younger than 12 years.