Aldehyde, Ketone, Carboxylic Acid Aldehyde: Aldehyde is an organic compound which contain formyl group. This functional group, in its structure R-CHO, consist of carboxyl centre bonded to R group and hydrogen.
1 Infections, bites and stings, infestations, chronic diseases, allergic reactions, sun exposure, and dry skin are among the numerous causes of itching.  Anti-itch creams and lotions containing camphor, menthol, phenol, pramoxine (Caladryl, Tronolane), diphenhydramine (Benadryl), or benzocaine can bring relief.
Licorice is useful for skin care and it is one of the most natural home remedies for anal itching. This herb can treat anal itching, psoriasis, eczema, irritation, and redness. Here is the solution to treat the condition with licorice: Roast licorice and grind of cardamom and myrobalan.