Which tablet is for alergic ??

What is the treatment of Skin allergy ?
Well treatment depends on the cause so you have to do clinical assessment and you should avoid scratching the skin as much as you can and to wear comfortable and clothes that are made of cotton . you should aslo void wearing tight clothes and to pay attention to your personal hygiene and to releive itching you can use Loratidine10mg once daiay and  creams such as Triderm twice daily
Do clinical assessment if your condition presisted or worsens in the next few days
What are the causes of Skin itching and allergy ?
Eczema 
Psoriasis
Skin allergy
Fungal infection
Bacterial infection
Sweating
 humid atmosphere
Viral infection
Sexually diseases
What Should you do at the moment ?
You should follow the tips and advice provided to relieve itching of the skin until you do clinical assessment in the nearest medical center