The protocol was not reviewed by scientific reviewing committee.
Qualifications and experience of Co investigator1 : writing pharmacological part and writing pharmaceutics part for investigator2 (How?)
Procedure in Details is written as in the flow chart , specifying the total number of animals , the groups and the number of days of sun exposure
Gantti chart unclear
Title: Formulation of retinyl palmitate loaded serum vesicles for topical use for photoaging prophylaxis
صياغة بالميتات الرتينول في سيروم محمل بالحويصلات للاستخدام الخارجى للوقاية من الشيخوخة
The protocol was not reviewed by scientific reviewing committee.
Qualifications and experience of Co investigator1 : writing pharmacological part and writing pharmaceutics part for investigator2 (How?)
Procedure in Details is written as in the flow chart , specifying the total number of animals , the groups and the number of days of sun exposure
Gantti chart unclear