Centella - Your dermatologist
Updated: Dec 29, 2018
積雪草/Centella asiatica
功能：刺激膠原蛋白、補濕、舒緩皮膚
玫瑰幹細胞再生面霜的另一重要成份積雪草， 又名崩大碗、馬蹄草、雷公根，是一種多年生草本植物， 廣泛分布於亞熱帶地區，喜生於陰涼半潮濕地方。
積雪草已被證實有效改善傷口，肥厚性傷口以及燒傷，牛皮癬和硬皮病的治療。這是由於它們的藥理活性成份，包括積雪草苷，羥基積雪草苷，積雪草酸和羥基積雪草酸化合物，能促進成纖維細胞增生，增加膠原蛋白和細胞內纖連蛋白含量的合成，改善新形成的皮膚的拉伸強度以及抑制傷口癒合後增生突起（keloids)。
積雪草在美肌方面用途非常廣泛，能有效激發膠原蛋白新生力，提升肌膚細胞密度及彈性，並且具有相當出色的治癒功能、消炎抗菌、為肌膚補濕、退紅、止痕、防敏感，對抗外在環境侵害，亦可防止色素沉澱，以及修護曬後肌膚。
Function: Stimulating synthesis of collagen, moisturizing, soothing
Another important ingredient of Rose Stem Cell Regenerative Cream, centella asiatica, is also known as asiatic pennywort or gotu kola. It is a perennial plant widely distributed in temperate and tropical swampy area.
Centella asiatica has been proofed to be effective in improving small wounds, hypertrophic wounds and the treatment of burns, psoriasis and scleroderma. This is due to their pharmacological active compounds, including asiaticoside, madecassoside, asiatic and madecassic acids, which promote fibroblast proliferation, increase the synthesis of collagen and intracellular fibronectin content, improve tensile strength of newly formed skin and the inhibit inflammatory phase of hypertrophic scars and keloids.
Centella asiatica has a wide range of uses in skin care. It effectively stimulates collagen, firms skin, and has a very good healing function as well as anti-inflammatory and antibacterial. It also moisturizes skin and reducesallergy symptoms. Prevention of pigmentation and skin repairing after sun exposure are also common features of centella.
參考/ Reference
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3834700/
https://www.lipotherapeia.com/centella
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