We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Preclinical and Clinical Studies Demonstrate That the Proprietary Herbal Extract DA-5512 Effectively Stimulates Hair Growth and Promotes Hair Health.
- Authors
Yu, Jae Young; Gupta, Biki; Park, Hyoung Geun; Son, Miwon; Jun, Joon-Ho; Yong, Chul Soon; Kim, Jeong Ah; Kim, Jong Oh
- Abstract
The proprietary DA-5512 formulation comprises six herbal extracts from traditional oriental plants historically associated with therapeutic and other applications related to hair. Here, we investigated the effects of DA-5512 on the proliferation of human dermal papilla cells (hDPCs) in vitro and on hair growth in C57BL/6 mice and conducted a clinical study to evaluate the efficacy and safety of DA-5512. DA-5512 significantly enhanced the viability of hDPCs in a dose-dependent manner (p<0.05), and 100 ppm of DA-5512 and 1 μM minoxidil (MXD) significantly increased the number of Ki-67-positive cells, compared with the control group (p<0.05). MXD (3%) and DA-5512 (1%, 5%) significantly stimulated hair growth and increased the number and length of hair follicles (HFs) versus the controls (each p<0.05). The groups treated with DA-5512 exhibited hair growth comparable to that induced by MXD. In clinical study, we detected a statistically significant increase in the efficacy of DA-5512 after 16 weeks compared with the groups treated with placebo or 3% MXD (p<0.05). In conclusion, DA-5512 might promote hair growth and enhance hair health and can therefore be considered an effective option for treating hair loss.
- Subjects
BALDNESS; HAIR physiology; ANIMAL experimentation; DOSE-effect relationship in pharmacology; HEALTH; HUMAN growth; MEDICINAL plants; MICE; MINOXIDIL; HEALTH outcome assessment; PROBABILITY theory; SAFETY; PLANT extracts; DESCRIPTIVE statistics; IN vitro studies; IN vivo studies; PREVENTION
- Publication
Evidence-based Complementary & Alternative Medicine (eCAM), 2017, Vol 2017, p1
- ISSN
1741-427X
- Publication type
Article
- DOI
10.1155/2017/4395638