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77results about How to "Good hair growth" patented technology

Hair development composition and preparation method of hair development composition lipid

The invention relates to hair development composition and a preparation method of hair development composition lipid. The hair development composition is characterized by being prepared from ligustrazine, panax notoginseng saponin, tanshinone IIA, thymol, adenosine, tripeptide-1 copper and fructose trisodium diphosphate in the mass ratio being (0.5-2):2:1.5:0.2:0.1:(0.05-0.2):0.5. The preparationmethod of hair development composition lipid comprises the steps as follows: A, weighing ligustrazine, panax notoginseng saponin, tanshinone IIA, thymol, adenosine, tripeptide-1 copper and fructose trisodium diphosphate to serve as the hair development composition; B, after the hair development composition is mixed with a phospholipid emulsifier, phytosterol, ethanol and water, ultrasonic assisteddispersion is performed, and a mixed dispersion liquid is obtained; C, the mixed dispersion liquid is added to a supercritical reactor to be circulated for 45-60 min with supercritical CO2 as a fluid; D, CO2 is quickly released to the reactor, the pressure is decreased to the normal pressure, and the hair development composition lipid is obtained. The hair development composition lipid has the benefits of good hair growth effect, good stability, low preparation temperature and no harmful solvent residues.
Owner:PROYA COSMETICS

Soluble hair-growing microneedle and preparation method thereof

The invention belongs to the technical field of biomedicine, and particularly relates to a soluble hair growth microneedle and a preparation method thereof. The hair growth micro-needle comprises a micro-needle body and a micro-needle base, the micro-needle body comprises a shaping material and a hair-growing effective component, and the mass percentage ratio of the shaping material to the hair-growing effective component is (60-90%): (10-40%); the hair-growing effective components comprise hair-growing polypeptides, repairing polypeptides, plant extracts and antibacterial oil-control components. The preparation method comprises the following steps: preparing the microneedle body liquid, preparing the microneedle substrate liquid and preparing the microneedle. According to the soluble hair growth micro-needle, medicine components for improving or treating skin problems such as alopecia, white hair and dryness are selected, then the medicine components are loaded into the micro-needle through the design of an overall preparation technology, after the micro-needle pierces into the skin, the micro-needle body is rapidly dissolved in skin tissue fluid, meanwhile, the medicine components are released, and the effect of promoting hair growth is achieved. The medicine is efficiently delivered and the medicine effect is exerted.
Owner:YANTAI MAGIC NANOTECHNOLOGY CO LTD
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