Apart from keys, cell phone and cash, following items must always be there in your bag.
This is the number one essential for obvious reasons. While out we tend to touch too many surfaces like trial room, lifts, walls, etc. You have no idea how many people must have had their share of contact with these places. Germs from dust and sweat can easily be found in these areas.
Use an alcohol-free product it will prevent drying of your hands. You should use it before eating anything outside.
Fading lip color looks extremely unattractive. Always have it in your bag for touch-ups. Please make use of ladies room for doing so.
Always keep wipes with you. Once you have them you will realize how helpful they are. They are a great alternative to your handkerchief.
A small bottle of water should be there in your handbag. It will save you from drinking water outside. Even if you are in office, having a water bottle at your disposal is always a convenient option.
In order to have healthy skin, flush out toxins from the body and keep body hydrated; water is extremely important.
Even if you have small and manageable hair having a comb with you can come quite in handy. Whenever you are tired simply comb your hair. Circulation in your scalp will improve, making you feel better.
Did you know you need to wear sunscreen even for the winter sun? Apply this after every few hours.
You need not ask anyone about how you look. Be aware about yourself and carry a small mirror with you always. It is extremely helpful in case of an important meeting.
Even if your periods are quite regular you must carry one tampon or a sanitary napkin in your bag, always.
Spray on whenever you feel the need. This one can also be used for your protection. Carry a small bottle of any spray with you. In emergency spray it right into their eye.