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There are two probabilities of your condition, one is allergic contact dermatitis and the other is pompholyx which is also known as dyshidrotic eczema.
Since you have not mentioned your age, complaint, onset and progression of these bumps in details, I am unable to comment anything with a solid base.
Meanwhile use Clobetasol cream twice daily for 20 days (strictly 20 days) and review after that.
Revert back to a dermatologist online for further follow up --> https://www.icliniq.com/ask-a-doctor-online/dermatologist