Posted in Breast Stories | By Yasmin S.
Breast sagging is a common concern for many women, especially as they age or after pregnancy. While Japanese Study Confirms Pueraria Mirifica Improves Breast Firmness
Pueraria mirifica, a Thai herb long used in traditional medicine, is gaining global attention for its potential to enhance breast firmness and shape. A 2017 Japanese study published in Shinryo to Shinyaku investigated the effects of consuming food containing Pueraria mirifica on breast skin tension.
Study Overview
The study was a randomized, placebo-controlled, double-blind trial designed to examine breast firmness improvements. Researchers measured the angle between the inframammary fold (IMF) and the nipple, a reliable indicator of breast lift and firmness. They also conducted blood and urine tests to confirm safety and collected subjective reports through participant questionnaires.
Initially, 113 women applied to join the study, but only 27 met the strict inclusion criteria. After accounting for dropouts and menstruation exclusions, data from 9 participants (4 in the test group and 5 in the placebo group) were analyzed for efficacy.
Results
After 12 weeks of daily intake:
- The test group showed an increasing tendency in the angle between the IMF and nipple, suggesting a noticeable lifting effect compared to the placebo group.
- Questionnaire results indicated participants in the Pueraria mirifica group felt a significant improvement in firmness, particularly in the upper breast area.
- No adverse effects were observed in blood or urine tests, confirming the herb’s safety during the study period.
Why Does Pueraria Mirifica Improve Breast Firmness?
Pueraria mirifica is rich in phytoestrogens, especially miroestrol and deoxymiroestrol, which have estrogen-like effects. These compounds support skin elasticity, collagen production, and tissue hydration, helping maintain breast shape and firmness. Traditional Thai medicine has used this herb for centuries to support women’s hormonal health, breast enhancement, and anti-aging.
This Japanese study reinforces what Thai traditional medicine has known for generations: Pueraria mirifica can naturally support breast firmness without side effects. For women seeking a herbal solution to maintain youthful breast contour, Pueraria mirifica could be a promising option.
Reference:
Najima, M., Miyata, A., & Sasagawa, H. (2017). Evaluation of breast firmness using Pueraria mirifica. Shinryo to Shinyaku, 54, 29-36. Available at: https://www.shinryo-to-shinyaku.com/db/pdf/sin_0054_01_0029.pdf
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