Charak Samhita
उपर्युपरि लेपस्य लेपो यद्यवचार्यते । तानेव दोषाञ्जनयेत् पट्टस्योपरि यान् कृतः ॥१०४॥
If the pralepa is applied without removing the previous pralepa, it produces same adverse effects as those mentioned above in the case of applications over the bandage.
english translation
uparyupari lepasya lepo yadyavacAryate । tAneva doSAJjanayet paTTasyopari yAn kRtaH ॥104॥
hk transliteration by Sanscript