If you're reading this section, you probably want to lighten your hair/locks. I believe it's important to know the properties of the products you'll be working with so let's begin by discussing the items you'll find in a coloring kit. Normally when you purchase a permanent color you get two bottles of ingredients; the color and the oxidizing agent or Developer. The last additive is heat.

The color is available in a variety of forms; creams, gels or shampoos. The color in and of itself will not permanently change your hair color, but when it's mixed with an oxidizing agent, oh boy...time to break out the chemistry books and the face masks cause this stuff stinks.

The Oxidizing Agent or Developer is hydrogen peroxide in one of its various forms and strengths. This is the catalyst that actually causes your hair to change color. The strength of the developer is determined by the manufacturer and the color you choose.

Using the wrong strength or too much developer will mean that the color may have poor highlights, poor coverage, not lighten correctly and fade more quickly. This is why it's good t
o consult a professional or at least follow the directions that come with your kit.

NOTE: Consider the name..."Permanent" hair color. Have no illusions, this type of color stays on your hair until you decide to cut the colored areas.  So when you need to recolor, it's important to remember to color the new-growth area only.  The only time you will recolor the previously colored hair is when you're changing the color of your hair in its entirety.  To liven up dull, previously colored hair, hair glazes will help to liven up your color.

Description of Developers
10 volume - Color deposit with only slight lightening.
20 Volume - Maximum color deposit. Good for gray or white hair with lightening.
30 Volume - Strong lightening action with less color deposit.
Bleaching Boosters - can be added to increase lifting action. (Consult manufacturer's instructions.)

The final additive is heat. High heat and the length of time it's used on the hair could damage the hair's structure. The hair will lose its elasticity and this damage to the cuticle will make it fragile, causing it to break. Also, the chemical process gives off heat which causes steam to form inside the hair shaft which can burst and lead to breakage. This is why you need to limit the amount of heat as well as the length of time you color your hair.

Ok, so now you know exactly what's in permanent color and how it effects the hair. Being aware of the mechanics will hopefully inspire you to follow directions carefully or at least seek professional advice for your particular product and hair type.

For more information on hair colouring and for hair colouring tips, visit The Clairol Website.