Is it effective to drink rhubarb water often to treat acne?

Rhubarb: It can be used externally to relieve swelling and pain, and can be used to treat skin diseases. Skin diseases are mostly caused by the invasion of toxic pathogens, and the pathogenic heat burns blood, resulting in stagnation of qi and blood, with symptoms such as redness, swelling, heat, pain and pus. Rhubarb tastes bitter and cold, which not only clears away heat and detoxifies, but also purges fire and relieves pain, removes blood stasis and dissipates stagnation. Ancient usage: rhubarb is used for external treatment of skin and surgical diseases, such as sores, carbuncle, swelling, burns and bruises. It is characterized by acting directly on the affected part. The treatment of carbuncle by rhubarb can be traced back to Dahuang Shaoyao decoction in the synopsis of the golden chamber of Han Dynasty. It was used to treat carbuncle with swollen abdomen and less swelling from the beginning, and it is still a common basic prescription with reliable clinical effect. The external treatment of sore and carbuncle with rhubarb has been recorded in the book Gehong Elbow Backup Emergency Prescription in Jin Dynasty, and there are some prescriptions for treating carbuncle swelling and vibration, such as breast carbuncle. Tang Qian Jin Fang contains rhubarb washing prescription, treatment of breast abscess and other prescriptions. "Medicinal Materia Medica" says that rhubarb is "sticky with heat and toxic swelling" and "eats pus and breaks blood"; "Rihuazi Materia Medica" uses it to "apply all kinds of sores and carbuncle". Since then, the external treatment of rhubarb scattered in the literature of past dynasties has become more and more extensive. Modern study on the efficacy of western medicine rhubarb is the main drug in pure brand acne coating. Modern pharmacology has proved that rhubarb free anthraquinone has a strong inhibitory effect on the main pathogenic bacteria of acne, and emodin in rhubarb can obviously promote the synthesis of collagen in wound tissue, accelerate the reconstruction of extracellular matrix and promote wound healing. Compatible with Scutellaria baicalensis Georgi and Radix Sophorae Flavescentis, it can be used to treat various acne, so as to enhance the efficacy of eliminating dampness and healing sore. According to the clinical verification of modern hospitals, the effective rate of acne coating agent is over 96% in 10 day. Whether in traditional Chinese medicine or western medicine, Chinese medicine says rhubarb has the functions of clearing away heat and toxic materials, reducing swelling and relieving pain for damp-heat symptoms. Western medicine research shows that rhubarb can inhibit inflammation caused by acne propionic acid and promote wound healing. The lung meridian heat, blood heat, damp heat and inflammation (caused by propionibacterium acne, staphylococcus, etc.) mentioned in traditional Chinese medicine are consistent. ) mentioned by western medicine. Modern treatment of acne with rhubarb can be described as a new use of old medicine. It is inevitable to use the experience of traditional Chinese medicine combined with modern research methods and production technologies to produce film coatings and achieve good curative effects.