Clinical Observation of Botulinum Toxin A Treatment in the Treatment of Rosacea

Inclusion Criteria * Meeting the diagnostic criteria of mild to moderate erythema telangiectasis rosette acne; * more than 18 years old; * to obey the rules of the treatment in the study, and can be followed up for 12 weeks; * informed consent; Exclusion Criteria: * Had received facial cosmetic surgery or botulinum toxin treatment within 6 months before this treatment; * due to systemic diseases such as autoimmune diseases or menopause facial flush; * had allergies botulinum toxin; * pregnant or breastfeeding; * other facial skin or oral disease therapy, including research before 4 weeks rose acne accept other treatment; * With basic neuromuscular diseases (such as myasthenia gravis, amyotrophic lateral sclerosis, etc.); * All landowners 4 weeks before the study whether any oral aminoglycoside drugs, benzodiazepines drugs or muscle relaxants; .Was removed during treatment observation data is not complete, incomplete treatment and patients can't take medication as prescribed.