Green Tea the Benefits of Health Over the past 15–20 years, a number of other research studies have been conducted to determine what health benefits can be attributed to consumption of green tea and its extracts. This research has shown that green tea has a variety of potential health benefits. These benefits include anticarcinogenic, anti-inflammatory, antimicrobial, and antioxidant properties, and benefits in cardiovascular disease and oral health. While much of this research has been performed in vitro, and a significant amount of the research done in vivo, using animal models, this will focus mainly on studies conducted with human subjects plus pertinent information from the other types of studies. Anticarcinogenic Properties of Green Tea Cancer is currently a major source of morbidity and mortality worldwide. Billions of dollars in research monies have been poured into cancer research over the past 50 plus years, and yet we do not seem to be any c
How
Often Should I Shampoo Ethnic Hair?
Ø It is generally recommended that
the hair be washed no more than every 7-10 days. Shampooing more often than
that tends to dry it out. However, shampooing ethnic hair varies by hair
texture. For example, an individual with very fine hair will need to shampoo
their hair more often than an individual with medium to coarse hair. For coarse
hair sometimes it is necessary to rinse and saturate hair before applying
shampoos. This will rinse out any build-up of products such as gel, hair
grease, mousse, and leave in conditioners.
Ø The Process of Shampooing:
Ø Shampoo hair in shower or kitchen
sink. If possible, attaching a removable spray nozzle to the sink or showerhead
greatly aids the process.
Ø Squeeze some shampoo
(approximately 1 tbsp.) into the palm of your hand and gently massage the
shampoo all over the hair.
Ø Using the ball of your fingertips
(don't use your nails-scratching can irritate the scalp), gently massage the
scalp with in and out motions, moving your fingers through the hair starting
around the hairline and the nape of the neck and working your way to the center
of the scalp.
Ø When an individual has tightly
curled tresses, be sure NOT to gather the hair in a bunch on top of the head,
as this may cause unnecessary tangling.
Ø For thicker hair, it may be
necessary to apply and rinse out shampoo two or three times, with one-two
minute rinses in between. It is recommended to wash the hair within the sections
they divided it into when combing it out. This can make the washing process
easier.
Considerations for What Type of Shampoo to Use:
Ø Assess the characteristics/ needs
of the type of hair for which you're selecting a shampoo. You may have to try
several before finding one that "fits". Generally you want to look
for a mild, moisturizing shampoo with a balanced pH value. The pH balance
refers to the alkalinity and acidity of a particular product. A pH of 5 is
supposedly the closet to that of normal hair and scalp. A balanced
Ø pH value will help maintain the
hair's natural acidity level giving hair its shine and manageability.
Ø The one ingredient to be careful
to avoid in a shampoo is lauryl (or laureth) sulfate. Shampoos with this
ingredient are designed to strip the hair's natural oils, and were not created
for very curly hair.
Ø Use of a "clarifying
shampoo" every 4-6 weeks removes residue build-up from all of the various
products being used on the hair (e.g. shampoos with protein, oils, gels, etc.).
Ø Shampoos and conditioners
suggested and targeted towards ethnic hair make thick hair more manageable.
Why Do I Need to Use a Conditioner and How Often?
Ø Conditioner is a lotion/cream for
the hair and is intended to improve the surface qualities of the hair by
smoothing the cuticle, keeping hair soft and giving it sheen. A conditioner
should be applied after a shampoo.
Ø An "instant conditioner"
is one that coats the hair and gives it body and shine. Instant conditioners
flatten the raised cuticle, make the hair soft and manageable, and help protect
the inner structure of the hair shaft from damage by acting as a barrier. This
type of conditioner should be used whenever the hair is washed. When choosing
an instant conditioner, look for ones that contain some combination of such
ingredients as lanolin, cholesterol, sulfonated oil, vegetable oil, proteins
and polymers.
Ø Instant conditioners come in
"rinse out" forms as well as "leave in" forms. Either is
acceptable, and can be tried based on the needs of your hair. Using a leave-in
conditioner after washing helps when combing through hair and blow-drying with
an attachment. It can also help protect hair from heat of blow-drying.
Ø The only caution with a
"leave-in" conditioner is that curly hair that is silkier or finer in
texture may be left with a film or residue if the leave-in conditioner is too
heavy for the texture type. In this case, rinsing it out is advised. A light
leave-in conditioner that is in the form of a spray can be used afterwards
before brushing/styling the hair.
Ø A "penetrating
conditioner" is a deeper conditioner that is absorbed into the hair and
improves the appearance of the hair. They are made from animal proteins and
keratin. This type of conditioner should be used at each wash if hair is
damaged (e.g. ends are split, growth is uneven, hair is exposed to chlorine,
colored, etc) or if the scalp looks very dry. If the hair is not damaged, this
type of conditioner is good to use once a month. Allowing a penetrating
conditioner to stay in the hair for at least 15 minutes before rinsing it out is
often beneficial. Another technique to get the most value out of such a
conditioner is to apply the conditioner and then wrap a moist warm towel or
plastic shower cap around the hair for at least 15 minutes. Afterwards, rinse
thoroughly until the water runs clear.
Ø After shampooing the hair and
rinsing it thoroughly, gently squeeze all of the excess water from the hair.
Section the hair, and add about a handful of conditioner to the palm of your
hand and massage the conditioner through. A wide-tooth comb is an excellent
tool to use to work conditioner through the hair. You can also use the
fingertips to do this.
Ø Give special attention to working
conditioner through to the ends of the hair, as the ends tend to be the driest
part of the hair and the most prone to tangling and knotting.
Ø Rinse (or leave on if you've used
a "leave-in" conditioner) and then comb out and twist the hair into 6
to 15 sections depending on how thick and long the hair is.
Many of the commercially available
hair care products use potentially harmful ingredients. In the interest of good
health, the list below contains ten commonly found product ingredients to
avoid.
Check the list of ingredients on
hair products. The closer it is to the top of the list of ingredients on the
bottle, the more that particular ingredient is found in that product.
Comb-Out Process for Hair
Why
It's Done:
Ø It is recommended that hair be
sectioned in order to comb it out because it divides the hair into manageable
parts and aids the overall process. The focus is removing tangles in order to
be able to work with the hair more easily & not hurt the individual in the
process.
Ø When to Do It:
Ø Always comb out the hair after it
has been washed and conditioned.
Ø Comb out the hair when you're
getting ready to change styles.
What
to Use:
Ø The following tools are used in
the comb-out process: wide-tooth comb, clips or cloth-covered bands, light oil,
and boar-bristle brush. Rattail combs should only be used for sectioning coarse
hair. A rattail has fine teeth and can pull out coarse hair if you comb hair
with it.
Ø Using a natural bristle like
boar's hair is a good decision. The boar bristle hair brush bristles are
similar to the keratin of your hair and absorb the dirt and oil just like your
hair. In addition, the tips of the boar hair
Ø brush, are rounded and when used
it gently massages your scalp. This brush does not damage the hair.
Ø Paddle hairbrushes are flat and
wide. They help in brushing long hair and for styling it. Brushing your hair
with a paddle brush also gives you a slight scalp massage. These brushes are
used to style layers, as they do not add volume to layers.
What
Not to Use:
Ø When combing out the hair small
tooth combs are not recommended because they will pull the hair and cause
breakage.
Ø Do not use rubber bands because
this will cause the hair to become tangled and cause breakage.
Ø Do not use synthetic bristle
brushes because this pulls the hair and causes breakage.
What
to Do:
Ø Use a rattail comb to divide the
hair into 4 - 8 sections, depending on the thickness of the hair. The tighter
the curl pattern of the hair, the more sections you'll need. The looser the
curl pattern, the fewer sections are needed.
Ø When using the rattail comb to
divide the hair into workable sections, be careful not to dig the comb into the
scalp. If the hair appears to be tangled, gently pull the strands apart with
the fingers.
Ø After each section is separated,
hold that section of hair together with a cloth covered elastic band or twist
the section and hold it securely with a clip.
Ø Once all of the hair is sectioned,
untwist or unclip one section of hair.
Ø Hold the hair firmly at the root,
and using a wide-tooth comb, start combing the hair at the ends and work your
way up to the roots. The movement should be quick, but not painful to the
individual. Do not comb wet, coarse hair with the rattail comb as hair loss may
result.
Ø After all of the hair is combed
through apply a small amount of oil to the scalp (don't over saturate) and
massage a little oil all over the hair. Use oil that contains sage, olive,
rosemary, and almond or lavender, which are the best oils for the hair and
scalp. Avoid using heavy substances such as lanolin, petroleum and mineral
oils, as they attract dust and dirt and may clog the pores. If pores are not
able to breathe, the natural hair-growth process may be slowed.
Ø Based on the texture / coarseness
of the hair, take the boar-bristle brush and brush the oil into the hair, then
twist and clip each section so that it doesn't become tangled as you work on
the next section.
Why
It's Done:
Ø Blow-drying the hair makes it
straighter and easier to comb and style. It is a good alternative to achieving
a straighter look without using harsh chemicals that can affect the scalp.
Ø Many persons find it easier to
undertake the styling process (e.g. braiding) when the hair is straighter and
dry, however, if you choose not to blow-dry the hair, you can move right into
creating a style (e.g. braiding or twisting).
Ø What to Do:
Ø Blow-drying is most easily done
section-by-section through the hair. After you've combed out the hair, oiled
the scalp and twisted each section, remove one clip at a time and blow-dry each
section individually.
What
to Use:
Ø Use a blow-dryer with a comb
nozzle attachment. Blow-dry each section, drying the ends first, and then
drying the hair down to the scalp.
Ø Use the stretch method with a
blow-dryer minus the comb nozzle attachment. Firmly grip hair in one hand and
apply heat while stretching the care.
Hair should be treated as gently
as you would a fine washable silk blouse. The better you treat your hair, the
easier it will be to grow and the better it will look. With some exceptions.
African-American hair is usually
coarser in texture, tighter in curl pattern and more delicate and vulnerable to
damage from environmental and chemical treatments.
The hair tends to be dryer and
more prone to breakage because the curl pattern makes it more difficult for the
oils to work their way from the scalp to the ends of the hair. The points where
the hair curls and twists are also points where the hair tends to break.
The more of these points the more
the hair is prone to breakage. Because the hair can be kinky, it tends to
tangle more and pulling these tangles out can cause breakage.
Ø Wash the hair no more than once a
week or once every week and a half (7-10 days), more than that can dry it out.
Ø Use the pads of the finger in a
"scratching" motion to cleanse the scalp/roots, rather than using
hands to lather entire head (Using gentle and direct "scratching"
motions will reduce tangling).
Ø Comb the hair out while you're
conditioning it to remove the tangles while it's wet and relatively slick.
Ø Using a leave-in conditioner after
washing helps when combing through hair and blow-drying with an attachment (It
can also help protect hair from the heat of blow-drying).
Ø Do a deep conditioner or hot oil
treatment once a month.
Ø For youth that exercise and sweat,
rinse the salt out of the hair even if you don't wash it (Condition it afterwards
with a daily leave-in conditioner).
Moisturizing
and Styling Tips:
Moisturizing:
Ø Oil the scalp on a regular basis
with good natural oil like jojoba (Daily moisturizing or "greasing"
the scalp with a light oil or light grease can be helpful in maintaining a
desired level of moisture).
Ø Massage the scalp on a regular
basis to promote circulation and oil production (Brushing the hair can help
promote oil production from the sebaceous glands as well).
Ø Avoid overuse of products with a
mineral oil or petroleum (They tend to block the pores and are not readily
absorbed. (DO NOT USE PETROLEUM JELLY!)
Ø Remember that water (moisture) is
the hair’s friend, so make sure the hair gets plenty inside and out. If you
used to press the hair or blow it out and learned to fear water because it
would dry it up, you need to get over
Ø this (Spritzing a little water on
the hair every day is a good idea). Get a spray bottle and spray it, just a
little, over the hair.
Ø If you relax the hair, you've
weakened the hair and reduced the ability for the scalp to naturally oil itself
(Following the tips listed above will help improve the hair's moisture
content).
Comments
Post a Comment