tirzepatide facial changes recommend something convenient after skin changes. Before & After: Full Body and Face Transformation As How Tirzepatide Makes You Feel:

For some, these changes may be felt sooner, while others might experience them more gradually over the first month as their body adjusts and the dosage is slowly increased

Low levels of vitamin B12 and vitamin D could be the reason

Semaglutide and tirzepatide are FDA-approved for weight management and type 2 diabetes treatment

general obesity management guidance (including from the British Dietetic Association and the European Association for the Study of Obesity) typically suggests around 1.21.6 g per kg of body weight per day during active weight loss, though this should be reviewed by a clinician for anyone with chronic kidney disease, as higher protein intakes may not be appropriate in that context

Martynova E, Rizvanov A, Urbanowicz RA, Khaiboullina S