Tahaarat

Q: Is wudhu valid with lipstick on lips?

Q: Why is wudhu not valid if someone wears nail polish? Wudhu is a matter of cleanliness, so if anyone wears it after cleaning their nails then the dirt will only touch the nail polish. When performing wudhu, the nail polish will be washed. So why should the water should reach the nail? 

Q: I read that while performing wudhu, we should wash our face upto the hairline. But if someone's hair has receded and his hairline has risen above the normal position or he has lost all his hair and become bald, then where should he wash his face till?

Q: I was shopping for wallets and came across one that is made of horse leather. Are products made of horse leather permissible to be used?

Q: What is the size of dirham in cm? I have searched a lot but I didn’t understand clearly. So please tell me in cm.

Q: One of my colleagues told me that you can make tayammum by touching the seat of the car or the floor of the car while traveling if you don't have water for wudu. Is this correct?

Q: Please can you tell me if the stool of a horse is napaak.

Q: I would like to find out about being azoor with regards to flatulence. I believe you qualify if you pass wind during one salah time.

My question is, does the salah time mean from the beginning of a certain salah i.e. fajr upto Zuhr start, or just the amount of time between wudu and completion of fajr salah? Also, between Isha and fajr it is a very long time. Does the rule still apply at that time. Please clarify.

Q: Can a tissue be used and reused to dry the penis after urination maintaining that impurity does not exceed 1 dirham size?

Q: I have a small notebook which I keep on me, in it I have recorded my missed salaat, zakaah due, debts, etc. There is also some notes with Allah's name in it and durood upon Nabi (sallallahu alaihi wasallam). Is it permissible for me to enter the toilet with this notebook in my pocket.