MARIGOLD FLOWER EXTRACT - NexTrac™ MARIGOLD H LC

INTRODUCTION

Every Lunar New Year, as pots of brilliant golden flowers begin to appear at doorsteps, few people realize that a familiar flower such as the marigold symbolizes not only good fortune and longevity but also possesses medicinal value recognized by many cultures for generations.

Marigold (Tagetes erecta L.) belongs to the Asteraceae family and is widely cultivated across tropical and subtropical countries, including Vietnam. In many Asian cultures, marigold flowers are woven into garlands for festivals and religious ceremonies. Beyond their ornamental use, marigolds have also been used as medicinal plants, herbal teas, natural food colorants, and culinary ingredients, demonstrating a remarkably diverse role [2].

What makes marigolds particularly valuable lies within their vibrant petals. The petals are rich in carotenoids, especially lutein and zeaxanthin, as well as polyphenols and flavonoids. Together, these compounds contribute to notable biological activities, including antioxidant, anti-inflammatory, and antifungal properties. They may help protect the skin against environmental stressors, soothe discomfort, reduce visible redness, and support the resilience of sensitive skin.

BENEFITS OF MARIGOLD EXTRACT

Antioxidant Activity

Rich in carotenoids and phenolic compounds, marigold extract helps neutralize free radicals and protect the skin against environmental stressors, UV exposure, and blue light while contributing to the maintenance of healthy-looking skin [1][3].

Anti-Inflammatory Activity

Owing to its polyphenol, flavonoid, and carotenoid content, marigold extract has been reported to help modulate inflammatory responses by reducing the levels of pro-inflammatory cytokines such as TNF, IL-6, and IL-1. Through these mechanisms, the ingredient may help soothe the skin and reduce visible swelling and redness caused by environmental stressors [2].

Antifungal Activity

The polyphenols, flavonoids, and carotenoids present in marigold extract have also been investigated for their ability to inhibit the growth of certain fungal strains associated with the skin, thereby helping maintain a healthy and balanced skin environment [3][4].

FREQUENTLY ASKED QUESTIONS ABOUT MARIGOLD EXTRACT

Is marigold extract suitable for sensitive skin prone to redness and discomfort?

Yes. Marigold extract may help soothe discomfort, reduce visible redness, and improve the resilience of sensitive skin.

Is the carotenoid content of marigold extract consistent across production batches?

The concentration of active compounds depends on the manufacturing process and quality-control standards applied by each supplier. Please contact us directly for detailed technical information and batch-specific test results.

Can I request a sample of marigold extract for evaluation before placing an order?

Yes. Please contact us for formulation consultation and to request a sample suitable for the product line you are developing.

REFERENCES

[1] Kang, C. H., Rhie, S. J., & Kim, Y. C. (2017). Antioxidant and skin anti-aging effects of marigold methanol extract. Toxicological Research, 33(4), 305–311.

[2] Vaz, C. R., Benvenutti, L., Goldoni, F. C., Nunes, R., Schneiker, G. S., Rosa, G. A., Furtado, K., Garcia, L., Quintão, N. L. M., & Santin, J. R. (2024). Tagetes erecta L.: A traditional medicine effective in inflammatory process treatment. Journal of Ethnopharmacology, 334, Article 118558.

[3] Vedam, V. V. A., Xavier, A. S., & David, D. C. (2019). In-vitro evaluation of antifungal and anticancer properties of Tagetes erecta petal extract. Biomedical and Pharmacology Journal, 12(2).

[4] Oo, N., Shiekh, K. A., Jafari, S., Kijpatanasilp, I., & Assatarakul, K. (2024). Characterization of marigold flower (Tagetes erecta) extracts and microcapsules: Ultrasound-assisted extraction and subsequent microencapsulation by spray drying. Foods, 13(15), 2436.