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Introduction: Awareness about skin beauty or cosmetic elegance has received worldwide attention in the present day youth oriented society. Along with careful detailed history and thorough examination patch test is considered cornerstone in diagnosis of allergic contact dermatitis., Materials and Methods: Fifty patients suspected clinical diagnosis of contact facial dermatitis due to attended the Department of Dermatology, were included in a hospital based study. The patch test was applied on the upper back of using 32 allergens present in Indian cosmetic series and 20 known allergens in Indian standard battery series procured from Systopic Pharmaceutical Ltd, after applying the patch test, the patient was asked to come after 48h and 72h for reading the results of the patch test., Results: Out of 50 patients there were 32 (64%) females (housewives 36%) patients and 18 (36%) male (farmers 12%). Itching was the most common presenting symptom in 39 patients (78%) least was hypopigmentation and pain in 2%. Forehead was the most common site of involvement in 25 patients (50%) least were cheeks in 15 patients (30%). Erythema was the commonest morphological presentation seen in 36 patients (72%). Hair dye was suspected in maximum number of patients that is 13 (26%). Most common antigen showing patch test positivity was paraphenylenediamine in nine patients (18%). There are significantly more chances of developing positive test reaction with Indian standard series compared to cosmetic series. (p=.0053 using Fischer Exact test)., Conclusion: In India there is no legislation regarding labeling ingredients on cosmetics as in the western countries, so labelling of the contents of cosmetic products should be the main challenge in cosmetic dermatitis is to identify.

Context: Removal of impacted third molar is a procedure that is often associated with post-operative complications. The rate of complications is somewhat high because of its proximity to the vital structures. Inferior alveolar nerve paresthesia is one of the common complications of impacted their molar surgery. This is due to intimate relationship between roots of mandibular third molar and inferior alveolar canal. To access the proximity of inferior alveolar canal to third molar many diagnostic methods are suggested but in conventional radiography orthopantamogram is considered as the best. There are many findings onorthopantamogram that are suggestive of close proximity of nerve to the canal. In this study authors reviewed seven radiographic findings related to proximity of roots to the inferior alveolar nerve as seen on orthopantamogram and try to find a relationship between these radiographic variables and presence of post-operative paresthesia., Study Design: The study containd 100 impacted third molars need to be removed. Presence of radiographic findings on orthopantamogram were noted and analyzed, to find a relationship with occurrence of post-operative inferior alveolar nerve paresthesia., Materials and Methods: This study comprises of 100 impacted third molar teeth indicated for extraction. Cases were randomly selected from the patients, needs to undergo extraction of impacted mandibular third molar. After extraction cases were evaluated for occurrence of inferior alveolar nerve paresthesia. Stastical Analyisis: Data was transferred to SPss 21 software for frequency calculation, and two tailed p-values were obtained betweens these variables and post-operative paresthesia, by applying Fischer's exact test (GRAPH PAD SOFTWARE)., Results: Out of seven, four radiological findings that are grooving of roots, hooked roots, bifid roots and obliteration of white line are significantly related to post-operative paresthesia while bending of canal, narrow canal and darkening of tooth roots over the canal are not significantly associated with post-operative morbidity of facial nerve.