Preclinical and Clinical Studies Demonstrate That the Proprietary Herbal Extract DA-5512 Effectively Stimulates Hair Growth and Promotes Hair Health

Figure 1

Viability of human dermal papilla cells after (a) 24 h and (b) 48 h treatment with various concentrations of DA-5512. Cell viability (%) = (mean test absorbance)/(mean control absorbance) × 100. Concentration of minoxidil (MXD) was 1 μM. All values are expressed as the mean ± SD (). and versus control, respectively.

(a)

(b)