Hyperpigmentation is a common concern of patients in aesthetic practice. There are various treatment options, but topical depigmenting agents such as hydroquinone (HQ) are usually a first-line option. Given HQ's side effects and potential controversy over its long-term use from prior animal studies,
OBJECTIVE
To evaluate the effectiveness of a Q-switched Nd:YAG laser (MedLite C6; HOYA ConBio, Fremont, CA, USA) and 7% alpha arbutin solution (Skin Advance Laboratory, Japan) in the treatment of melasma.
METHODS
This was a prospective study of 35 refractory melasma cases treated with 10 weekly
Candida zeylanoides caused candidiasis as tinea cruris in 4 cases. Candida zeylanoides were characterized by good growth of the strain in malt medium, potato dextrose agar and Sabourard's agar. Their colony was milky white and greasy with smooth surface. The diameter of the colony reaches 12 mm
Oral vitamin E (alpha-tocopherol) supplementation has been reported to improve facial hyperpigmentation. The compound of alpha-tocopherol and ferulic acid, also an antioxidant connected with an ester bond, alpha-tocopheryl ferulate (alpha-TF) can absorb ultraviolet (UV) radiation and thus maintain
Controlling unwanted hyperpigmentation is a major challenge in dermatology and cosmetology, and safe and efficacious antimelanogenic agents are deemed useful for this purpose. p-Coumaric acid is a natural metabolite contained in many edible plants, and its antioxidant activities in reducing
Melasma is an acquired, common hyperpigmented disorder on the face. While many therapeutic approaches are available, their efficacy is moderate.To investigate the safety and efficacy of a cream containing herbal mixture for
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