Background: Female pattern hair loss (FPHL) is increasing ly common and often presents with hair shedding. Spec tral.DNC-N® contains anti-inflammatory actives and hair growth promoters. Objectives: To assess the efficacy and tolerability of Spectral DNC-N® (DS Laboratories, Inc.) in women with early FPHL and excessive shedding. Methods: Forty-nine patients were treated with Spectral DNC-N®, applied twice daily for 3 months; 28 patients were included in the 3-month treatment extension. Efficacy assessments included the degree of hair shedding using the validated hair shedding visual scale, hair mass index (HMI), and photographic evaluation. Results: There was a statistically significant decrease in hair shedding and a corresponding increase in HMI by month 3, which was maintained through month 6. The mean investigator-assessed hair shedding score decreased from 3.5 to 2.0 and the hair mass increased from 75.8 to 84.3 mm2/cm2 by month 3 (both p < 0.01 compared with baseline). By month 6, the hair shedding score was reduced to 1.6 and the hair mass was maintained. Most patients (75%) showed an increase in global hair density. Conclusions: Spectral.DNC-N® significantly reduced hair shedding, with a corresponding increase in hair mass and density. These effects were already evident after 3 months’ treatment and further improved in those patients who continued treatment to month 6. Tolerability was good and patient satisfaction levels were high.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.