Primer paints may be oil- or water-based and are used to seal unpainted surfaces to prevent covering coats of paint soaking in. The appropriate type of primer should be used for the surface being painted - wood, metal, plaster or tiles. There are some 'all purpose primers' available which are designed for two or more of these surfaces.
A good interior paint job is often 50% preparation and 50% painting. Do not rush in preparing the surfaces in your eagerness to get at the brush or roller. If you do not prepare the surfaces properly, you'll be back with the paint brush or roller in a few months.
When choosing colours for exterior surfaces, consider the style of the brickwork or masonry of your home along with the colours used on nearby buildings, so as to pick colours that are sympathetic to these surroundings. Colours for fences and sheds should be selected with the same criteria in mind.
To balance color, you must grasp the interconnectedness of color schemes. All color interactions are defined in the color wheel, and it has been used to build color schemes for centuries.
Also, when checking the paint, be realistic and don't ignore areas just for the sake of convenience. It will cost you more in time and money later. Typically if one area of the paint is cracked or peeling, then the paint on the entire car is suspect. Maybe the rest of the car just hasn't quite reached that point of decay, but it will shortly. So if you only fix areas that look bad, you'll likely find that you wasted a paint job when the other areas start to crack or peel in a year or two.
Hair colors come in categories of : Temporary, demi permanent, semi permanent, permanent. Each color line has recommendations on the categories and of uses of their particular types of hair colors. Each line has color enhancers, color glosses and so on. I recommend you have your stylist or colorist educate you on the types she or he will be using on your hair and why. This will help you when choosing shampoos and conditions that will help maintain your hair color between coloring services.
Another satisfactory whitewash can be made by diluting a moderately heavy cold lime paste (about 33 lbs. of hydrated lime and 8 gallons of water) with 5 gallons of skim-milk.