Anti-dust and anti-inflamatory cosmetic composition containing natural plant extracts

[0038] Production of Cypress Leaf Extract

[0039] Add 80% ethanol solution 250Me to 50g of hinoki leaves, perform 3 times of reflux extraction, settling for 1 day at 15°C, centrifuge the remaining liquid with a filter bag, extract 3.5g of the original solution, and pressurize Concentrate the sample.

[0040] the making of Ophiopogon japonicus extract

[0041] After immersing the root of 50g of Ophiopogon japonicus in 500Me pure water, boil it under the reflux device for 3 hours, filter with filter paper, extract the remaining substance, add water, adjust the total amount to 500Me, and then, the adjusted liquid After standing at 4°C for 6 days, the formed precipitate was filtered with a 0.45 μm filter, and the extract was concentrated and evaporated to 3.5 g of the original solution, and the production was completed.

[0042] The making of Artemisia annua extract

[0043] Add 50 g of the whole Artemisia annua plant into 950 g of purified water, place it at 80° C. for 12 hours, and extract with hot water. Use a 1μm filter to filter out the extract of the remaining substances, and then evaporate and concentrate to about 3.5g of the original solution to complete the production.

[0044] Production of Comparative Cases and Implementation Cases

[0045] Cosmetic components (soluble solvents) of Comparative Example 1 and Embodiment Examples 1 to 3 were produced as shown in the composition in the table below (unit: volume %). The comparative example is a cosmetic ingredient that does not contain a soluble solvent made of a non-ionic cleansing active agent (HCO-40) and a non-polar oil that can provide a negatively charged component. Examples 1 to 3 have a negative charge (- ), each of the above-mentioned 3 kinds of natural plant extracts that have an effect on the inflammatory response is selected a