Preparation method of antibacterial peptide facial cleanser capable of removing acnes

• Main Authors: PENG SONGTAO, YIN ZHIMING, LIU DONGQIN
• Format: Patent
• Language: Chinese; English
• Published: 23.02.2018
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

The invention discloses a preparation method of an antibacterial peptide facial cleanser capable of removing acnes and inhibiting the growth and reproduction of propionibacterium acnes. The preparation method comprises the following steps: (1) fetching cockroaches, heating cockroaches for 1 to 2 hours at a temperature of 50 to 70 DEG C, drying cockroaches, and grinding cockroaches to obtain cockroach powder; (2) adding cockroach powder into a glycerin-acetic acid solution containing arginine, soaking for 12 to 20 hours, and then carrying out ultrasonic vibration for 10 to 20 minutes to obtaina mixed solution; (3) filtering the mixed solution, removing the filter residues, and concentrating the filtrate to obtain a cockroach extract; (4) grinding polished glutinous rice, adding a ZnCl2 solution, towel gourd juice, and stirring to obtain polished glutinous rice slurry; and (5) mixing polished glutinous rice slurry with the cockroach extract, adding glycerin and polyethylene glycol stearate, stirring for 20 to 4