Chapter 1
Introduction
1.1 Background and importance of the project
Acne is a common skin disorder, especially teenagers. Acne is a common place where the sebaceous glands such as the face, chest and back acne is caused by stress. Affecting Mental Health Given the lack of confidence in itself and can cause depression, acne is caused by many reasons, such as sebaceous glands secrete fat than normal. Walls dividing the sebaceous glands are more commonly and not fall off. Sebaceous glands are live bacteria. In this project, Aimed to study the occurrence of acne in cases related to the bacteria that causes acne bacteria Propionibacterium acnes bacteria in acne. The bacteria Thrive without oxygen, and therefore grow well when in the depths of the sebaceous glands. The low pressure oxygen bacteria P. acnes is more common in the age range 15-16 years WHITEHEAD bacteria P. acnes, about 77 percent of blackheads and found about 72 percent by number of P. acnes bacteria P. . acnes in the sebaceous glands. A direct impact on the severity of acne. In the treatment of acne in a mild commonly used antibiotics. For example, topical clindamycin phosphates, the study found. drug clindamycin Can inhibit P. acnes and reducing inflammation of acne bacteria P. acnes, but later of resistance. Research studies on the inhibition P. acnes found several herbs that can inhibit bacteria, including mangosteen. The study also found. Tanaka, a substance in the name of a marmesin light, ultra-violet. Ultra-violet light, causing the degeneration of skin cells by stimulating the synthesis. Enzyme Matrix - metallocene protease -1 (matrix-metalloproteinase-1, MMP-1), which will cut the fibrous protein collagen which helps maintain strength and elasticity of skin tissue and reduce. synthetic pro - collagen, found that extracts stem powder could inhibit MMP-1 and enhance the pro - collagen. (Anti-tyrosinase in the extraction Tanaka (Limonia acidissima). Dissertation, Department of Chemistry, Faculty of Science. Chulalongkorn University.)
So, The project was To study the extraction of Takashi. The inhibitory effect of P. acnes, which is a leading cause of acne. In addition to the basic information to confirm the benefit of Tanaka. As well as a guide to develop a herbal cosmetic products. The added value of the products and choice to consumers.
การแปล กรุณารอสักครู่..
