JPH11139942A - Hair-restoring and growing agent containing extract of morus bombycis bark and extract of mammalian placenta - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a hair-restoring and growing agent having an improved effect by using an extract of Morus bombycis bark and an extract of mammalian placenta in addition to conventional hair-restoring and growing raw materials. SOLUTION: This hair-restoring and growing agent contains 0.01-50 wt.% of a Morus bombycis bark extract and 0.01-50 wt.% of a mammalian placenta extract.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention provides a more effective hair-growth and hair-growing agent by using a mulberry bark extract and a mammalian placenta extract in addition to conventional hair-growth and hair-growth materials.

[0002]

2. Description of the Related Art As a conventional technique, raw materials having a blood circulation promoting effect of cepharanthin or sualthiamarin, a testosterone-5α reductase activity inhibitor and the like have been blended.

[0003]

[Problems to be Solved by the Invention] There are various raw materials for hair growth and hair growth, but their effects have not been sufficient.

[0004]

[Means for Solving the Problems] 0.01 wt% or more 50
A hair restorer and hair restorer comprising a mulberry bark extract of less than 0.01% by weight and a mammalian placenta extract of 0.01% by weight or more and less than 50% by weight.

[0005] The present invention is a hair restorer and hair restorer characterized by combining a mulberry bark extract extracted from dried mulberry skin and a placenta extract of a mammal in combination. The mulberry bark is a Chinese medicine that is also described as a mulberry root bark in the Shinnobu herb sutra, and has been used as an anti-inflammatory or diuretic, antipyretic, and analgesic. Recently,
As a skin cosmetic, it was used as a raw material for whitening. As a result of a human clinical test conducted this time, remarkable effects of hair growth or hair growth and hair growth were observed in the sample containing the mulberry bark extract. Furthermore, a remarkable synergistic effect was observed in a sample in which bovine placenta extract was mixed with mulberry bark. The combined use of mulberry bark extract and placenta extract of mammals can be used as hair growth and hair restorer for cosmetics,
It applies to both quasi-drugs and pharmaceuticals.

[0006]

The present invention will be described by way of examples. Table 1 shows the formulations used in the tests, including comparative examples.

[0007]

[Table 1]

As a control, a sample containing conventional raw materials is used.
The hair growth, hair growth and hair growth effects of Example 1 and Example 2 were examined. For 150 men with an average age of 31 years,
They were randomly divided into three groups of 50 people. A photograph of the hair condition of each subject before use was taken. The use period is 3 months, 1 month, and after 2 months and 3 months respectively,
Photographs were taken. In the comparative example, the combination of the conventional raw materials was added. In the application group of Example 1, the mulberry bark extract was added to the comparative example. The sample to which the extract was added was used. The effects were evaluated by comparing the condition of the hair in the photograph before and after use, and evaluated in four stages: no effect, slight effect, effect, and remarkable effect. As a result, the conventional product showed no effect in 33 out of 50 cases, 10 cases with a slight effect, 6 cases with an effect, and 1 case with a significant effect. In Example 1, 13 out of 50 cases
No effect was observed in the examples, slightly effective 19 cases, effective 11
There were 7 cases with remarkable effects. In Example 2, the effect was not recognized in 2 out of 50 cases, and the effect was slightly high.
Examples, 16 cases with effects, and 9 cases with remarkable effects, were significantly more effective than the comparative examples. The results are shown in Table 2.

[0009]

[Table 2]

Claims (1)

[Claims] A hair-growth and hair-growing agent comprising a mulberry bark extract of 0.01% by weight or more and less than 50% by weight and a mammalian placenta extract of 0.01% by weight or more and less than 50% by weight.