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A Clinical Study on New Hair Biofactors
Performed by:
A.J. Farmilo, Ph.D.
M.A. Stratis, R.T.
H.L. Minuk, M.D. F.R.C.P.(C) A.B.I.M
Published in the Medical Post Vol. 29 pg 61 August 24,
1993
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Summary
One-hundred and forty-eight participants with varying
degrees of male pattern baldness (androgenic alopecia)
participated in an open-ended study using an all natural
compound solution to determine the effects of hair regrowth.
The participants were photographed and initial hair counts
were done in a 2.5 cm diameter area of their balding scalp.
After five months of treatment, the participants were
re-photographed and hair counts were done on the same 2.5 cm
diameter area of the scalp. The results indicate that 85.7%
of the men in the study had an increase in their terminal
hairs of 30% or greater. When evaluating the percent
increase more closely, we find that we can break the data
down into three separate groups:
1.
Significant regrowth
2. Moderate regrowth
3. No change
Showing significant regrowth was 40.8% of the study group
and had an increase of 100% or greater (doubling, tripling,
or more) of terminal hairs counted on their five month
post-treatment photo as compared to their initial
pre-treatment photo. Of this group, the highest increase of
hairs was 472%, and the lowest increase was 102% with the
mean at 193.7% increase of hairs.
The group of men showing moderate regrowth, which we classed
as 30%-100% increase in terminal hair regrowth, was 44.9% of
the study group. The mean increase of that group was a 61.5%
increase of hair regrowth.
The remainder of the group, classed as no change, was 14.3%
of the study group, with an average of 6.7% increase in
regrowth.
Participants were told to use at least one bottle per month
(five bottles in five months) but were allowed to use more
if desired. We did not see any significant advantage to
using more than one bottle per month. Our conclusion is that
the stimulatory effect of the compound is achieved at the
use rate of one bottle per month.
The age range of the participants in the ability to regrow
hair was not a factor. The range of the participants in this
study was 24-68 years old, with the average age being 38.7
years.
In
summary, this study concludes that the natural herbal
extract solution has a stimulatory effect on hair growth for
at least 8 out of 10 men with androgenic alopecia (balding).
The earlier stages of balding appear to respond to a higher
degree, but significant improvement was seen in participants
at all stages of baldness. There appears to be an optimum
rate of use of the product, and age does not seem to be a
factor in response. |
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Introduction
Hair performs no vital function relative to the medical well
being of humans. Yet the psycho-social implications can
never be underestimated. Scalp hair can be the crowning
glory for the femininity of women and a potent symbol of
masculinity and security in men.
Reversal of male pattern baldness in men has for centuries
eluded science and medicine. Minoxidil (commonly known as
Rogaine) and Diazoxide have shown in past studies to reverse
balding in men, although in only small percentages of the
patients studied.
This study demonstrated the safety and efficacy of a natural
compound solution to stimulate hair growth. The solution is
coupled with a treatment regimen which includes scalp
cleansing and proper scalp massaging. |
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Patients and Methods
One hundred and sixty four males with male pattern
baldness from the greater Toronto area were studied
at the hair clinic. After informed consent and
observing past medical histories and years of
balding, the men were selected. Patients that were
using any form corticosteroids, cytotoxic agents, or
any other form of hair regrowth agent like minoxidil
were excluded from the study.
It was decided to run an open-ended study. All men
were instructed and shown very carefully how to use
the specially formulated scalp cleanser and all
natural compound solution. Once this was handled,
all the men were photographed with a high resolution
Minolta "instant pro" camera. The room was brightly
illuminated for close examination of the scalp and
individual hairs. The camera was positioned exactly
25 cm from the balding or thinning areas with
frontal, top, and rear pictures taken as needed. The
participants were asked to wait for the picture to
develop and sign their respective photos.
* Administration and Dosage
The all natural compound solution was supplied at no
charge to the participants. Each person received 250
ml of the alcohol based all natural compound
solution along with 250 ml of a specially formulated
deep scalp cleanser. They were all individually and
carefully instructed on the proper usage of both the
scalp cleanser and the all natural compound
solution.
* Evaluation and Assessment Grading
The photos taken prior to the treatment were closely
evaluated. Before the treatment was initiated, a 2.5
cm circle in diameter was drawn in the balding area,
always very near the border of the area
demonstrating the most significant hair loss.
Initial hair counts were done using a 4X magnifying
lens mounted on a circular fluorescent lamp.
Independent counts were made by two of us (MS and
AJF), times 2, and the average of the two counters
was used for statistical purposes. The hairs in the
2.5 cm area were counted, including hairs on the
circular boundary. The final counts on the
participants were done after five (5) months on the
treatment program. The same criteria from the
initial photograph was used to determine the exact
location of the 2.5 cm area on the scalp and the
same procedure was used to count hair roots within
and on the boundary of the inscribed circular area.
At the conclusion of the five (5) month treatment
program, the photos were graded under the following
categories: A zero (0) grading was given to the
photos that revealed no change from their initial
pre-treatment photo. A grading of one (1) was given
to the participants with moderate regrowth of hair
from their respective original photos. And a grading
of two (2) was assigned to the men with a
significant regrowth of hair from their original
photos. |
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Results
Of
the one-hundred and sixty-four participants starting the
study, eleven were eliminated because of their repeated
absence from photo sessions and failure to use the product.
Four were eliminated due to their irregular use of both the
scalp cleanser and the all natural compound solution, and
one person was discontinued because he relocated to another
country. The remainder of the 148 participants applied the
all natural compound solution at least twice daily for the
five months as required for this study.
The regrowth of hair was first noticed on some participants
as early as two months into the treatment. By the third
month, a substantial number of men demonstrated moderate
regrowth; both fine vellus hairs (peach fuzz) and darker
pigmented intermediate and terminal hairs were observed. It
is noteworthy to mention that the fine vellus hairs,
although visible to the naked eye, were not detectable by
the photos. Thus all of our quantitative and qualitative
assessments were made from any intermediate and/or terminal
hairs.
* Criteria for Analysis of Response to All Natural
Compound Solution
The following parameters were used to classify the magnitude
of hair regrowth: Subjects with less than a 30% increase in
intermediate and/or terminal hairs were counted as no
change. The moderate improvement group we determined were
the men that showed an increase of final hair counts of
greater than 30% and up to a 100% increases of terminal
hairs, in their five month photos as compared to their
original photos. The last group we identified was the
significant increase group. This group showed the best
improvement of all the men in the study, and we included
those with hair count increases of 100% or greater.
* Response of the All Natural Compound Solution on
Baldness
Although the qualitative and quantitative assessments were
done independently, there was a strong correlation between
the two groups. Overall, 88% of the qualitative group showed
some degree of improvement. Of the group studied
quantitatively, 85.7% showed a degree of regrowth (within
95% confidence limits). With the qualitative group, 6 of 50
men were categorized as having no change (category 0),
representing 12% of the total. In the quantitative group (98
participants), 14 men, or 14.3% did not show any increase in
hair counts. The average hair count increase for this group
was 6.7%. So most subjects in this group did regrow some
hair, but not a noticeable amount.
The moderately improved qualitative group (category 1)
consisted of 16 participants, or 32%. In the quantitatively
studied group, 44 of 98 men fell into the range of +30% to
+100%. This represents 44.9% of the men. The range of
increase was 32% to 98%, with the mean at 61.5% The
participants showing significant regrowth in the qualitative
group (category 2) were 28 of 50, or 56%. In the
quantitatively studied group, the number of men with
significant regrowth (greater than 100%) was 40 of 98, or
40.8%. These men had hair count increases of 100% or more.
The range of hair count increases was 102% to 472%, with a
mean increase of 194%. The photograph of these men and women
showed significant cosmetic changes which correlates very
well with our quantitative findings.
* Pattern of Hair Regrowth
From the photos taken monthly during the course of the
study, a pattern of regrowth was observed in those
participants who demonstrated a significant increase in hair
counts over the five months. The first countable hairs were
seen after 10-12 weeks of treatment and were first detected
on the crown or vertex of the head. Following further
treatment, hair was then observed regrowing in the margin of
fringe of the thinning or balding areas of the scalp. Hair
regrowth in the fronto-temporal region of the scalp was
noted after 16-20 weeks of treatment, and this region
appeared to be the most resistant to regrowth to date.
* Correlation of Response with Age
The average age of the 176 participants was 38.7 years. The
mean ages for their respective groups were as follows: The
no change group was 41.8 years. The moderate group was 36.7
years. And the significant group was 38.5 years. The
youngest participant in the study was 24 years old, and the
oldest participant was 68. There was no correlation between
age and response to the treatment. |
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Discussion
This open-ended study has demonstrated the hair regrowth
response of 148 men who have been treated with an all
natural compound solution applied topically to balding or
thinning regions of the scalp. The treatment program
included regular scalp cleansing with a natural extract
scalp cleanser and application of at least 5-10 ml of the
all natural compound solution at least twice daily. The data
showed that hair counts increased significantly for
approximately 85% of the participants in the five month
period.
The study methodology implies that the results obtained
relate not only to the all natural compound solution used in
the treatment, but also the overall treatment regimen. From
previous minoxidil (Rogaine) papers, it was determined by
them that a reasonable expectation for a "placebo-type"
effect was a 10-15% increase in hair counts. Thus, by
setting the cut-off in this study for moderate regrowth at a
30% increase, any increase due to a "placebo-type" effect is
discounted.
An
attempt was made to correlate the response (either no
change, moderate change, or significant change) with a
number of factors. None of the factors studied gave a strong
correlation, although there were some trends noted. The
number of years of balding or thinning hair did not appear
to have any correlation with the final results. However, it
should be noted that the number of years thinning was a
number given by the participants, and could not be verified
accurately. Thus it is a subject of assessment and may not
be very reliable. To help balance this uncertainty, the
results were grouped. Regardless of the groupings used,
there was no grouping which demonstrated a significant
correlation with results.
In
terms of hair regrowth, this all natural compound solution
appears to be more effective than minoxidil (Rogaine) and
has no known side effects. A study by Alanis showed that a
2% minoxidil preparation applied topically increased hair
counts by about 24% after 20 weeks. This study showed an
increase of 89% in the same time period. Because of the
differences in locating the measured regions of the scalp,
these results are not directly comparable, but in a
population study, Alanis's results showed that 34-46 out of
83 participants (48%) had no growth after 24 weeks, whereas
our results show only 14 out of 98 (14%) had no growth after
20 weeks. Thus, our conclusion is that this product does
stimulate regrowth of hair in cases of androgenic alopecia
(balding), and that over 85% of men will respond favorably
to the treatment. |
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Clinical study on ROGAINE®
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weeks.
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