Hair color -how to choose the right hair colour and how to take care of coloured hair

Hair coloring-how to choose the right hair colour and how to take care of coloured hair

How Do I Choose the Right Hair Color --
and the Right Product -- for Me?

The all-important strand test (always explained in home coloring packages) will ensure that you've chosen the right color -- and product -- and will give you a chance to change your mind.
It works like this: ·
Mix one teaspoon of color and one teaspoon of developer (peroxide) in a glass bowl.
· Apply the mixture to the roots or ends to determine the outcome. You can protect the test strand from the other hair by wrapping a piece of tin foil around the strand and securing it with a clip.
· Time the process according to package directions, then rinse and dry the strand.
· Look at it in different types of light to see if you like it.

Revlon, L'oreal, Garnier,Aveda and Clairol are the widely used products. You can go to Clairol .com or L'oreal.com and try different colors with your pic.That way you can choose the best color that suits you.

How Do I Take Care of My Newly Colored Hair?

Color treated hair has special needs. Follow these tips to keep your hair looking great:
· Use a shampoo created especially for color-treated hair
(Revlon, L'oreal, Aveda and Clairol all make them)
· Wear hats or hair products with sunscreens to prevent your color from fading and drying in the sun
· Dampen your hair with bottled spring water before getting into a chlorine pool (it will help dilute the chlorine)
· Condition regularly
· Don't brush hair when wet -- use a wide-toothed comb
· Blot your hair dry -- don't wrap it or roughly dry it with a towel
· Avoid overdrying -- blow dry until hair is almost, but not entirely, dry.

What are the ingredients of a hair color product?

The two main chemical ingredients involved in any coloring process that lasts longer than 12 shampoos are:

· Hydrogen peroxide (also known as the developer or oxidizing agent) -- This ingredient, in varying forms and strengths, helps initiate the color-forming process and creates longer-lasting color. The larger the volume of the developer, the greater the amount of sulfur is removed from the hair. Loss of sulfur causes hair to harden and lose weight. This is why, for the majority of hair coloring, the developer is maintained at 30% volume or less.
· Ammonia -- This alkaline allows for lightening by acting as a catalyst when the permanent hair color comes together with the peroxide. Like all alkalines, ammonia tends to separate the cuticle and allow the hair color to penetrate the cortex of the hair.

How Do Hair Coloring Products Work?

The good news is that most hair color products today have nicer smells and most color can be applied easily: some to wet hair, others to dry hair, worked into a shampoo-like lather, left to process (some formulas call for covering with a plastic cap during processing; others do not) and then rinsed and conditioned.
The down side is still that chemicals in hair coloring can be harsh and harmful to your hair if you don't know what you're doing or if you color or perm too often. How peroxide and ammonia react with your hair is directly related to the level and kind of product you're using. Here are basic descriptions of the three major hair coloring product levels used by Clairol, L'oreal and others:
· Level 1, semi-permanent color -- This product adds color without changing natural color dramatically. The hair color contains tiny color molecules that enter the hair's cuticle, or outer layer, and go into your hair's cortex. They don't interact with your natural pigments. And since the molecules are small, they eventually exit the hair shaft after several shampoos, leaving the hair as it was before treatment. This level generally lasts for 6 to 12 shampoos, covers up to 50 percent gray, enhances your natural color and leaves no roots. This hair coloring won't lighten your hair color because it contains no ammonia or peroxide.
· Level 2, demi-permanent color -- This product level lasts longer, through 24 to 26 shampoos. In this process, pre-color molecules penetrate the cuticle and enter the cortex where they then partner to create medium-sized color molecules. Their larger size means they take longer to wash out. These products do not contain ammonia so the natural pigment can't be lightened. However, it contains a small amount of peroxide, which allows for a subtle, but noticeable, color enhancement. It also blends and covers gray. (Both semi- and demi-permanent colors can become permanent on permed or already-colored hair!)
· Level 3, permanent color -- This is what you need for a more significant color change (to go from black to blond, you'll still need to go with a process called double process blonding and it'd be wise to get this it done professionally). In this level, both ammonia and peroxide are used. Tiny molecules enter all the way into the cortex, where they react and expand to a size that cannot be washed out. Your hair actually has to grow out over time. This product acts to lighten the hair's natural pigment to form a new base and then to add a new permanent color. The end result is a combination of your natural hair pigment and the new shade you chose. That means the color may appear different on you than on someone else using the same color. (That's why the "strand test" is so important -- more about that later.) Regular touch-ups of 4 to 6 weeks are generally needed to eliminate roots -- hair with your natural color growing at half an inch per month from your scalp.


There are also hair coloring products known as "special effect" hair colors. These are the kits you buy to add highlights or streaks to your hair. They are available in varying strengths. Some are for adding highlights to natural, uncolored hair while others are made for adding highlights to already-colored hair. Double process hair color, or bleaching and toning to achieve drastic color changes, falls into this category. Most professionals recommend you don't try this one at home unless you're really adventurous and love to experiment! Newer products on the market include color-enhancing shampoos and mousses and shampoos that keep your color vivid longer.

Now that we've reviewed the different product levels used in hair coloring, let's look at what actually happens to your hair. For example, if you're blonde and are going darker -- to brown -- permanent hair color uses the interaction between the ammonia and the peroxide to create a new color base in your hair shafts. If you go in the opposite direction -- from black or brown to blonde -- the hair goes through an additional step. First, bleach is used to strip the color from the hair. Then the ammonia-peroxide reaction creates the new color and deposits it in the hair shaft. If you use a semi-permanent color, the hair is coated with color, rather than deposited into the hair shaft.

By now you must have got a fair idea about how to choose the right hair colour and to take care of those lustrous locks.