Summary of the invention
the problem that invention will solve
But, functional component in cosmetics such as deep sea algae also exists the problem being difficult to Transdermal absorption in use, in order to solve this problem, the present invention uses natural Folium perillae extract as transdermal enhancer, promotes the Transdermal absorption of the functional component such as deep sea algae in cosmetics etc.
for the scheme of dealing with problems
The present invention is as described below.
1. cosmetics, containing Folium perillae extract and functional component.
2. the cosmetics according to item 1, wherein, described Folium perillae extract is Folium Perillae root, stem or leaf extract.
3. the cosmetics according to item 1 or 2, wherein, based on the gross weight of described cosmetics, the content of described Folium perillae extract is 0.1 ~ 5%, is preferably 1 ~ 3%, is more preferably 2%.
4. the cosmetics according to any one of item 1 to 3, wherein, described functional component comprises deep sea algae extract, and described deep sea algae extract comprises Ovshinsky Sargassum extract, light black huge Sargassum extract or Fucus Vesiculosus extract.
5. the cosmetics according to item 4, wherein, the molecular weight of described deep sea algae extract is less than 1000 dalton.
6. the cosmetics according to any one of item 1 to 5, wherein, described cosmetics are also containing antiseptic, wetting agent and/or water.
7. Folium perillae extract is as the purposes of transdermal penetration enhancer in cosmetics.
8. the purposes according to item 7, wherein, described Folium perillae extract is Folium Perillae root, stem or leaf extract.
9. the purposes according to item 7 or 8, wherein, described cosmetics contain functional component, described functional component comprises deep sea algae extract, described deep sea algae comprises Ovshinsky Sargassum extract, light black huge Sargassum extract or Fucus Vesiculosus extract, and the molecular weight of described deep sea algae extract is less than 1000 dalton.
10. the preparation method of the cosmetics according to any one of item 1 to 6, wherein, by above-mentioned each component mixing, stirs.
the effect of invention
In the present invention, be used in cosmetics by using Folium perillae extract as transdermal enhancer, can promote the absorption of the functional component in cosmetics significantly, thus skin can absorb the functional component in cosmetics better, impel skin to have the effects such as better moisturizing, moisturizing and lock water.
In addition, Folium perillae extract belongs to natural extract, in safety and mildness, also have some superiority.
In addition, Folium perillae extract contains terpenoid, such as perilla alcohol, perillaldehyde, menthone, menthol and ergomaketon etc., and thus, Folium perillae extract not only has transdermal transdermal enhancing effect, also has certain antisepsis.
Detailed description of the invention
Cosmetics of the present invention contain Folium perillae extract and functional component.
As the Folium perillae extract used in the present invention, have no particular limits, can commercially available prod be used, such as, the Folium perillae extract that the vigorous and graceful company limited (ICHIMARU PHACOS.Co.Ltd.) of a Japanese ball self-heating manufactures can be listed; Also the Folium perillae extract obtained by known method can be used, as the method preparing Folium perillae extract, there is no particular limitation, such as, the root of Folium Perillae, stem or leaf can be dissolved in organic solvent (such as, butanediol) in, by processes such as squeezing, extraction and filtrations, obtain Folium perillae extract.
In cosmetics of the present invention, based on the gross weight of described cosmetics, the content of described Folium perillae extract is 0.1 ~ 5%, if the content of described Folium perillae extract is less than 0.1%, then can concentration too low, DeGrain; If the content of described Folium perillae extract is greater than 5%, moistening effect declines to some extent, and production cost increases, and is uneconomic.The content of described Folium perillae extract is preferably 1 ~ 3%, is more preferably 2%.
In the present invention, described Folium perillae extract is that Folium perillae extract contains terpenoid as the mechanism of transdermal penetration enhancer, such as perilla alcohol, perillaldehyde, menthone, menthol and ergomaketon etc., and these terpenoids have transdermal transdermal enhancing effect.In addition, Folium perillae extract also has certain antisepsis.
Functional component in cosmetics of the present invention can comprise deep sea algae extract, as deep sea algae extract, include but not limited to Ovshinsky Sargassum extract (KANEHIDE GROUP.Co.Ltd manufactures), light black huge Sargassum extract (GREENTECH S.A. manufactures) or Fucus Vesiculosus extract (LESSONIA manufactures, trade name: FUCUS GLYCOLIC EXTRACT S).
Cosmetics of the present invention can also containing other composition being generally used for cosmetic field, such as antiseptic, wetting agent and/or water etc.Described antiseptic includes but not limited to phenoxyethanol, methyl parahydroxybenzoate or benzyl alcohol etc., and described wetting agent includes but not limited to glycerol, propylene glycol or butanediol etc.
Cosmetics of the present invention can such as be prepared in accordance with the following methods: optional water and wetting agent are joined in container and mix, be heated with stirring to 75 ~ 80 DEG C, then heating is stopped, stirring is cooled to 35 ~ 40 DEG C, then, add Folium perillae extract, functional component and optional antiseptic successively, fully stir, obtain cosmetics of the present invention.
On the other hand, the present invention also provides Folium perillae extract as the purposes of transdermal penetration enhancer in cosmetics, especially as transdermal penetration enhancer containing the purposes in the cosmetics of deep sea algae.
Folium perillae extract as transdermal penetration enhancer can promote the absorption of the functional component in cosmetics, and skin can be enable to absorb functional component better, impels skin to have the effects such as better moisturizing, moisturizing and lock water.
Below provide embodiments of the invention.It should be noted that, these embodiments are only illustrative, the invention is not restricted to these embodiments." % " that use in embodiment represents % by weight in case of no particular description.
Embodiment 1 ~ 4
According to the percentage by weight shown in table 1, by water (other each component addition sum of the addition=100%-of water), glycerol and propylene glycol join in reaction vessel and mix, be heated with stirring to 80 DEG C, stop heating, stirring at normal temperature is cooled to 40 DEG C, then Folium perillae extract (ICHIMARU PHACOS.Co.Ltd. manufactures) is added, Ovshinsky Sargassum extract (KANEHIDE GROUP.Co.Ltd manufactures) and phenoxyethanol, and by the moisturizing to 100% of above-mentioned solution (because temperature in operating process raises, water volatilizees, therefore moisturizing to 100% further), room temperature fully stirs 30min, obtain the cosmetics of embodiment 1 ~ 4.
Comparative example 1
According to the percentage by weight shown in table 1, except not adding except Folium perillae extract, being prepared similarly to Example 1, obtaining the cosmetics of comparative example 1.
Table 1
Evaluate
1. tester
Tester's age and Sex distribution: tester is distributed between 20 ~ 30 years old at the age, M-F is 1:3, adds up to total number of persons to be 100 people.After tester takes to enter one's name voluntarily, random choose obtains.
2. test instrunment
Skin CK tester (German CK company skin moisture tester CM825) is used to test the moisture of skin.
3. method of testing
Upper arm first cleans up by tester, to be tested in thermostatic constant wet chamber etc. after having cleaned, waiting time is 30min, the upper arm choosing tester carries out moisture measurement, fixedly choose upper arm 3 pieces of test zones, scope of smearing uses the chase of 3cm × 3cm to delimit, and after measuring its blank value moisture, tests after the cosmetics using liquid-transfering gun to pipette 0.25mL embodiment 1 ~ 4 and comparative example 1 carry out uniform application.Testing total duration is 90min, at interval of 10min test once.After testing, carry out moisture difference (the blank content of moisture difference=moisture measurement content-moisture) average analysis to all test datas, as shown in Figure 1, in FIG, AU is moisture electric conductive unit to result, and min is unit of time.
As seen from Figure 1, in the ratio of not adding Folium perillae extract comparatively 1, moisture of skin increment is on the low side, but, at interpolation Folium perillae extract as in the embodiment 1 ~ 4 of transdermal penetration enhancer, moisture of skin increment is obviously higher, and as can be seen here, Folium perillae extract has obvious transdermal enhancing effect to Ovshinsky Sargassum extract.
In addition, be it can also be seen that by Fig. 1, the content that the transdermal enhancing effect of Folium perillae extract to Ovshinsky Sargassum extract presents along with Folium perillae extract increases, the trend that skin moisture content increases gradually, and when the content of Folium perillae extract is 2.0%, moisture increment is the highest.But when the content of Folium perillae extract is increased to 5.0%, short saturating effect declines on the contrary to some extent.
In addition, along with the increase of time, short saturating effect tends to balance gradually, and when tested when 70min, short saturating effect reaches balance.
Embodiment 5 ~ 8
According to the percentage by weight shown in table 2, by water (other each component addition sum of the addition=100%-of water), glycerol and propylene glycol join in reaction vessel and mix, be heated with stirring to 80 DEG C, stop heating, stirring at normal temperature is cooled to 40 DEG C, then Folium perillae extract (ICHIMARU PHACOS.Co.Ltd. manufactures) is added, light black huge Sargassum extract (GREENTECH S.A. manufactures) and phenoxyethanol, and by the moisturizing to 100% of above-mentioned solution (because temperature in operating process raises, water volatilizees, therefore moisturizing to 100% further), room temperature fully stirs 30min, obtain the cosmetics of embodiment 5 ~ 8.
Comparative example 2
According to the percentage by weight shown in table 2, except not adding except Folium perillae extract, being prepared similarly to Example 5, obtaining the cosmetics of comparative example 2.
Table 2
Use the tester identical with embodiment 1, test instrunment and the cosmetics of method of testing to embodiment 5 ~ 8 and comparative example 2 to carry out test evaluation, test result as shown in Figure 2, the abscissa in Fig. 2 and vertical coordinate and Fig. 1 synonym.
As seen from Figure 2, in the ratio of not adding Folium perillae extract comparatively 2, moisture of skin increment is on the low side, but, at interpolation Folium perillae extract as in the embodiment 5 ~ 8 of transdermal penetration enhancer, moisture of skin increment is obviously higher, and as can be seen here, Folium perillae extract has obvious transdermal enhancing effect to light black huge Sargassum extract.
In addition, be it can also be seen that by Fig. 2, the content that the transdermal enhancing effect of Folium perillae extract to light black huge Sargassum extract presents along with Folium perillae extract increases, and skin moisture content increases gradually, and when the content of Folium perillae extract is 2.0%, moisture increment is the highest.But when the content of Folium perillae extract is increased to 5.0%, short saturating effect declines on the contrary to some extent.
In addition, along with the increase of time, short saturating effect tends to balance gradually, and when tested when 60min, short saturating effect reaches balance.
Embodiment 9 ~ 12
According to the percentage by weight shown in table 3, by water (other each component addition sum of the addition=100%-of water), glycerol and propylene glycol join in reaction vessel and mix, be heated with stirring to 80 DEG C, stop heating, stirring at normal temperature is cooled to 40 DEG C, then Folium perillae extract (ICHIMARU PHACOS.Co.Ltd. manufactures) is added, Fucus Vesiculosus extract (LESSONIA manufacture) and phenoxyethanol, and by the moisturizing to 100% of above-mentioned solution (because temperature in operating process raises, water volatilizees, therefore moisturizing to 100% further), room temperature fully stirs 30min, obtain the cosmetics of embodiment 9 ~ 12.
Comparative example 3
According to the percentage by weight shown in table 3, except not adding except Folium perillae extract, being prepared similarly to Example 9, obtaining the cosmetics of comparative example 3.
Table 3
Use the tester identical with embodiment 1, test instrunment and the cosmetics of method of testing to embodiment 9 ~ 12 and comparative example 3 to carry out test evaluation, test result as shown in Figure 3, the abscissa in Fig. 3 and vertical coordinate and Fig. 1 synonym.
As seen from Figure 3, in the ratio of not adding Folium perillae extract comparatively 3, moisture of skin increment is on the low side, but, at interpolation Folium perillae extract as in the embodiment 9 ~ 12 of transdermal penetration enhancer, moisture of skin increment is obviously higher, and as can be seen here, Folium perillae extract has obvious transdermal enhancing effect to Fucus Vesiculosus extract.
In addition, be it can also be seen that by Fig. 3, the content that the transdermal enhancing effect of Folium perillae extract to Fucus Vesiculosus extract presents along with Folium perillae extract increases, and skin moisture content increases gradually, and when the content of Folium perillae extract is 2.0%, moisture increment is the highest.But when the content of Folium perillae extract is increased to 5.0%, short saturating effect declines on the contrary to some extent.
In addition, along with the increase of time, short saturating effect tends to balance gradually, and when tested when 60min, short saturating effect reaches balance.