Hello welcome to HCM
Dalacin contains an antibiotic called clindamycin
, but with topical usage , we have not seen any allergies. Even you are using this previously, if u are allergic , then u would have get the allergy symptoms in the beginning itself, so think its not due to dalacin, but may be with your cleanser.? So I suggest you to consult a dermatolost and check it,..
Until then you can apply mild steroid
or Hydrocortisone cream
Hope this will help you