You just use shampoo, base, or powders, etc.. and you forgot to replace them, do not panic you can replace what you forgot with other products.
Although not ideally possible emergency use products were created for another function.
You need to base
You can create your own tinted moisturizer by mixing a little powder facial moisturizer.
If you have no hair conditioner
You can use skin cream or moisturizing face. Its little bit heavy but you will out of trouble. Be sure to remove it.
You do not have as removing makeup
You can use a little vegetable oil or mineral. Soak a cotton ball and use it.
No shampoo
This is one of the most easily replaceable. You can use any mild soap and bath gel, avoid having a lot of fragrance, color or additives as softeners and anti-bacterial. In an emergency you can use soap, but be sure to remove it thoroughly with water.
No body cream
Use hair conditioner or oil
You do not have shaving cream
You can use hair conditioner, vegetable or mineral oil or skin cream.
Shamelessly
Use your lipstick. Takes a bit and put it in your fingers so that it melts and you can distribute it more easily.
Mascaraa
You can use a little oil or petroleum jelly to remove the tabs. Not the same effect but it helps a little.
Frizzy or fluffy
You can get a bit of skin cream, moisturizer or lip moisturizer. A highly effective product is a bit of coconut oil, melt in your fingers and distribute.