Proper Hair Care |
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Each year we spend millions of dollars on
hair-care products and treatments. Unfortunately, some of these efforts are too rough or
done frequently. The result is hair damage rather hair care.
Damaged hair stays damaged
until it grows out and is cut off. This can take many months, because your hair grows only
about 1/2 inch each month.
Shampoos & Conditioners
| Brushing & Combing | Styling | Diet
Choose shampoo and
conditioner that is right for you
Shampoo
Hair gets dirty when sebum, an oily substance secreted by the skin's sebaceous
glands, coats the shaft. Dead skin cells and airborne dirt stick to the sebum. A
"good" shampoo leaves hair manageable, easy-to-comb and glossy. Most modern
shampoos are synthetic detergents called surfactant -- replacements for the older types
that dulled hair by depositing a scum on its surface. Surfactant molecules surround a tiny
glob of oil, forming a package called a "micelle." Rinse water carries the
micelle away. Coloring, perming, combing, teasing and shampooing can break the cuticle's
long protein chains. The cuticle gets shaggy, and hair becomes rough. Static, due to
combing, can develop.
Conditioners
Most modern conditioners contain cationic quaternary ammonium compounds
that provide a positive charge which reduces static and makes hair less
"fly-away" and more manageable. Some products, particularly those containing
benzalkonium chloride as the active ingredient, are good conditioners. Those with added
polymers, collagen, balsam, silicones or resins that bond with and coat the hair shaft,
may provide a protective film, smooth out the cuticle, reducing snarls and tangles.
Conditioners that give "extra body" may contain
waxes that, when dry, make it look fuller, some contain oil/fats (e.g., lanolin, mineral)
to smooth hair, and a few have humectants that supposedly hold in water content.
Price and exotic ingredients bear little or no relation to
efficacy. Most conditioning products that claim to nourish hair do nothing of the sort as
the ingredients cannot enter the hair unless they contain transformants -- molecules small
enough to pass into the cortex.
Quaternary ammonium compounds in conditioners have a
tadpole-shaped molecule that is attracted to a damaged site on the cuticle. When many such
molecules attach to hair, they make it slippery and easy to comb. Shampoo molecules and
conditioner molecules normally counteract one another when combined. But several new
shampoo/conditioners contain conditioning agents that stay suspended until the hair is
rinsed. Diluting the lather releases these agents, so they can coat the hair.
Protein shampoos do not penetrate your hair, but they do coat
it, giving your hair more bulk. A protein shampoo acts as a shampoo and conditioner in
one. Follow your shampoo with a cream rinse or conditioner. These products lubricate your
hair between washings and help minimize damage from brushing or combing. Those containing
protein ingredients may also thicken your hair temporarily. use shampoos tailored to your
hair type--oily, dry or normal. Permanent - waved, straightened, or dye hair needs low pH
shampoos. Excessive flaking may require dandruff shampoos (see treating dandruff).
Choosing the right conditioner or shampoo for your hair can
be a matter of trial and error. Some products may make your hair limp, while others may
even dull it with a film. Choose two different brands of shampoo and conditioner that are
right for you, alternate use will give the best result.
Shampooing does not cause hairloss
It is a myth that shampooing increases hair loss. Whether dry or greasy,
hair should be washed as often as required to look good, even every day. Most experts
recommend at least once a week washing to prevent dandruff from clogging the scalp. If you
have an oily scalp, frequent shampooing will keep the hair from lying flat, weighted down
by the fats in sebum. Shampoo will also reduce surface sebum, which contains high levels
of testosterone and DHT that may re-enter the skin and affect the hair follicle. Very dry
hair may be improved by massaging with a little olive or almond oil, covering and leaving
on overnight, washing out next morning. If done gently, daily shampooing will not damage
your hair. The amount of washing will depend on the type of your hair, the weather, your
physical activity, and perhaps even your occupation.
How to Shampoo
A proper and thorough brushing should precede every shampooing. For proper
washing, wet your hair completely with warm water. The first rinsing acts as a pre-wash to
remove dust and water-soluble dirt and hair-care products.
After the first rinsing apply the shampoo by hand to the
oiliest part of the scalp and massage the entire scalp gently, using your fingers instead
of your nails as you work the lather outward from your scalp. Try not to tangle the hair,
and avoid scrubbing the ends, particularly if your hair is long.
Rinse thoroughly with water. Shampoo can leave a residue that
can dry the hair, attract dirt, and irritate the scalp. If you shampoo daily, lather only
once, even if you have oily hair. Over- cleansing can create a vicious cycle in which you
stimulate oil production and then dry out the hair. If you shampoo less frequently,
experiment with one or two sudsings.
Handle With Care
After
washing, towel dry by patting gently. Since heat from curling irons and blow-dryers
are notorious hair destroyers, to prevent damage, the hair should be dried
naturally. If a blower is necessary, use it on a lowest setting and leave your hair
slightly damp. If you brush or comb your hair while it is wet, you pull out much more hair
than you would by gently untangling it with your fingers and waiting until it is damp or
dry before you carefully brush or comb it. An occasional massage with the fingertips will
enhance blood flow to the scalp.

Brushing
and combing
Your hair requires gentle
handling. Wet hair is especially fragile because it might become stretched. A natural
bristle brush is preferred over a synthetic one because the synthetic material may create
static and cut the hair. Brush the hair gently from the scalp to disperse scalp oil over
the hair. Brushing is especially important for long hair because the natural oils do not
normally reach the ends, but it's equally beneficial for short hair. It increases
circulation to the scalp and stimulates hair growth. If you prefer a comb, use a
wide-toothed comb to avoid injury to your hair.
Begin to brush the hair at the ends and remove large tangles
gently with your fingers. Continue to brush, picking up more hair and working along the
length of the shaft until you reach the scalp. Then brush thoroughly from the scalp to the
ends with long continuous strokes. Bend at the waist and brush the hair down toward the
floor to stimulate the scalp by increasing blood flow to that area.

Styling
Certain hairstyles and treatments can
cause breakage or root damage. Avoid excessively tight braiding, buns, or ponytails. Do
not roll your hair too tightly in curlers. Teasing and back combing should be done gently
or not at all. To much exposure to sun, wind, or swimming-pool chemicals will dry out your
hair and cause it to knot.
A styling gel or mousse can give your hair
more body or thickness. They do not necessarily damage your hair, but you may experience
extra dryness, especially at the hair ends.
Hair bleaches chemically alter the melanin
granule in the middle layer of each hair strand. Despite careful treatment, persistent
bleaching eventually damages even healthy, strong hair shafts, but it does not injure the
roots from which future hair growth takes place.
Hair dyes work more like paint by covering
hair strands with color or by mixing with the melanin granules without altering them. Dyes
come in temporary form, which eventually wash out, and semi-permanent and permanent forms,
conduct a patch test to check for possible irritation, because a severe allergic reaction
to hair dye could cause hair loss. Curling is safest if you twist your hair into pin curls
overnight. Use of hot rollers or curling irons gives the best results for coarse hair, but
they may damage strands or roots when used to excess. When you use a curling iron always
roll in the ends last. For safe curling of fine hair, let it air dry and wind it loosely
around sponge rollers.
Permanent waving rearranges the inner hair molecules,
breaking and reforming its sulfur bonds, in a step-wise chemical process (that gives off
the familiar sulfide odor which wafts off the head being waved). Permanent waving is safe
for healthy hair, but you may find it results in increased dryness and splitting.
Straightening and permanent waving use the same chemical methods to change the properties
of hair strands.
In permanent waving, a gentle shampoo first strips off the
sebum, then swelling agents open up the hair shaft -- to allow entry of the
bond-rearranging waving solution. Modern waving solutions (mostly ammonium or sodium
sulfide) are more flexible than the former types, safer and more controllable. The latest
acidic waving lotions, although more expensive, have the gentlest hair-reforming action,
and are advised for use on fragile or tinted hair. Wound on rollers of varying sizes, hair
gets a permanent curl of the desired type. The final extent of the wave depends on the
kind of hair (finer curling faster), the time the solution stays on and the size of roller
used. After the hair is arranged in its new, curly configuration. Waving solution is
rinsed off and the second solution, the neutralizer which restores the linkage is put on
to halt the curling process. The waving action must be stopped at the right time to avoid
overprocessing. Modern waving solutions are often self-timed, the hair-altering reaction
automatically halted after a designated time. A permanent waving should never be done on
hair dyed with metallic products and only with extreme care (using the gentler waving
lotions) on hair that's been recently bleached or tinted with permanent, oxidative dyes.
Dual processing could disintegrate hair made porous by the tinting procedure. Waving after
coloring hair requires great care and use of weaker waving lotions -- a fact known by any
trained hairdresser. Done by a reliable stylist, permanent waving today is pretty
safe.

Diet and Your
Hair
The quality of your hair reflects in part the adequacy of your diet: regular,
well-rounded meals are best for you and your hair.
Poor hair and nail condition is often a symptom of protein
deficiency. BUT, going off and consuming extra protein or amino acid preparations
will not promote hair growth. In fact, there is evidence that lots of protein and
megadoses of some vitamins - particularly A and E may contribute to hair
loss!
Iron deficiency, due to inadequate consumption of red meat or
heavy menstrual bleeding in women, could cause hair shedding. Crash diets and eating
disorders such as anorexia nervosa can damage hair dramatically. If you suspect a
nutritional problem, do not try and self diagnose - consult your physician.
Finally, hair that is already damaged cannot be repaired.
Remember - hair grows from below. Once your diet is adequate again, healthy
hair will appear from then on. So you have to be patient!
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