ARECA EXTRACT - NexTrac® ARECA NUT F LC

ABOUT ARECA NUT

Areca nut has long been associated with Vietnamese culture through the tradition of betel chewing, wedding ceremonies, and other traditional rituals. Beyond its cultural significance, the seeds and husks of areca nut have also been used in traditional medicine for various purposes.

Today, areca nut continues to attract scientific interest due to its content of polyphenols, tannins, flavonoids, and other bioactive compounds. Studies on areca nut extracts have reported potential antioxidant activity, support for maintaining skin structure, and other biological activities relevant to skincare, suggesting possible applications in cosmetic formulations.

WHAT IS ARECA NUT EXTRACT?

Areca nut extract (Areca Catechu Seed/Shell Extract) is a plant-derived ingredient obtained from areca nut seeds and/or husks through extraction processes.

According to the ingredient information for NexTrac™ ARECA NUT F LC, the extract contains compounds such as catechin, epicatechin, procyanidins, and naturally occurring tannins.

These compounds belong to the polyphenol group and have attracted scientific interest for their biological activities, particularly their antioxidant and antimicrobial properties. [1][2]

Additionally, experimental studies on Areca catechu have reported that certain phenolic compounds may inhibit elastase and hyaluronidase, enzymes involved in the degradation of connective tissue components. [3]

Other studies have also investigated the antioxidant, anti-inflammatory, and tyrosinase-inhibitory activities of areca nut extract. [4]

Based on these investigated properties, areca nut extract may be considered a botanical ingredient for skincare and personal care formulations. However, specific applications should be evaluated according to the characteristics of each extract and the final formulation.

KEY BENEFITS

1. Antimicrobial activity and support for oral hygiene

Areca nut extract has demonstrated inhibitory activity against certain bacteria and fungi, with its effectiveness depending on the extraction method and phenolic composition. [5]

These properties suggest potential applications in formulations designed to help control plaque formation and support gum care.

2. Potential anti-aging benefits

Areca nut extract has shown potential anti-aging activity through the inhibition of elastase and hyaluronidase, enzymes associated with the degradation of structural components in the skin.

Some studies have also investigated its effects on elastin, fibroblasts, and collagen, suggesting potential benefits in supporting skin firmness and maintaining skin structure. [6]

3. Astringent properties and oil-control support

The naturally occurring tannins in areca nut provide mild astringent properties, making the extract a potential ingredient for formulations targeting excess sebum and the care of oily or combination skin. [5]

4. Antioxidant and tyrosinase-inhibitory activities

Its antioxidant activity may help protect cells against free radical-induced oxidative stress, while its reported tyrosinase-inhibitory activity suggests potential applications in formulations targeting melanin production and uneven skin tone. [5]

APPLICATIONS IN COSMETICS

Based on its investigated biological activities and ingredient characteristics, areca nut extract may be considered for various cosmetic and personal care formulations, including:

• Facial serums and skincare products
• Products targeting uneven skin tone
• Formulations for oily and combination skin
• Cleansing and personal care products
• Oral care products

FREQUENTLY ASKED QUESTIONS (FAQ)

1. Can areca nut extract help control excess sebum?

According to the ingredient information for NexTrac™ ARECA NUT F, the naturally occurring tannins in the extract provide mild astringent properties and may help create a skin-tightening effect.

These characteristics support its potential use in formulations designed for oily and combination skin.

2. Can areca nut extract be used in oral care products?

Areca nut extract has been investigated for potential oral care applications. Certain polyphenolic compounds found in areca nut have been studied for their inhibitory activity against microorganisms associated with oral health.

3. Is areca nut extract the same as areca nut powder?

No. Areca nut extract and areca nut powder are different forms of botanical ingredients, varying in processing methods, composition, and functional characteristics.

When developing cosmetic formulations, it is essential to refer to the ingredient's specific INCI name and technical specifications.

4. Is areca nut extract the same as areca nut essential oil?

No. Botanical extracts and essential oils are distinct types of ingredients, with different chemical compositions and properties depending on their production methods.

Therefore, these two ingredient types should not be considered interchangeable. [5][6]

REFERENCES

[1] de Miranda CM, van Wyk CW, van der Bijl P, Basson NJ. The effect of areca nut on salivary and selected oral microorganisms. International Dental Journal. 1996;46(4):350–356.

[2] Sarma A et al. Pharmacological and biological activities of areca nut (Areca catechu L.): A systematic review. Journal of Food Measurement and Characterization. 2026.

[3] Lee KK, Cho JJ, Park EJ, Choi JD. Anti-elastase and anti-hyaluronidase of phenolic substance from Areca catechu as a new anti-ageing agent. International Journal of Cosmetic Science. 2001;23(6):341–346.

[4] Lee KK, Choi JD. The effects of Areca catechu L extract on anti-inflammation and anti-melanogenesis.

[5] Sun Y, Feng J, Hou W, Qi H, Liu Y. (2024). Comprehensive insights into areca nut: Active components and omics technologies for bioactivity evaluation and quality control. Frontiers in Pharmacology, 15, 1407212.

[6] Lee KK, Cho JJ, Park EJ, Choi JD. (2001). Anti-elastase and anti-hyaluronidase of phenolic substance from Areca catechu as a new anti-ageing agent. International Journal of Cosmetic Science, 23(6), 341–346.