If someone has a hairline on the sides that extends onto the face, and there are thicker hairs there, and the person forgot for maybe months or more to wash those hairs and the skin underneath during wudu, does he have to repeat all his prayers? He is not sure whether it got wet anyway (he has waswa

Ustadh AbdulAziz al-Haqqan

Since you suffer from Waswas, you need to disregard all of these thoughts altogether. Know that you do not need to repeat any of your Salah; your Wudu, Insha'Allah, is valid, as well as your Salah.