ORIGINAL RESEARCH

J. Pharm. Pharm. Sci.

Qualitative phytochemical profiling, antioxidant activity, and development of a water-in-oil cream containing combined oil and water infusions of frankincense resin (Boswellia spp.): a preliminary in vitro study

  • SJ

    Shamama Javed

  • AS

    Ahmad Salawi

  • SS

    Sivakumar S. Moni

  • WA

    Waquar Ahsan

  • GK

    Gulrana Khuwaja

  • MS

    Md Shamsher Alam

  • DS

    Durgaramani Sivadasan

  • AJ

    Aamena Jabeen

  • MY

    Maram Yahya Aziabi

  • HM

    Hind Mohammed Suwaydi

  • TE

    Taif Eassa M. Alajam

  • AY

    Amwaj Yahya Marwai Nammazi

  • NM

    Nourah Mohammed Ahmed Kadumi

  • Jazan University, Jizan, Saudi Arabia

The final, formatted version of the article will be published soon.

Abstract

Background: Frankincense (gum olibanum, Boswellia spp.) is an oleo-gum resin widely used in traditional medicine and cosmetics owing to the presence of volatile oils and pentacyclic triterpenic acids (boswellic acids) with reported anti-inflammatory and antioxidant properties. Objectives: The aim of this study was to extract and characterize oil-and water-soluble fractions of frankincense resin, evaluate their antioxidant potential, and incorporate them into a stable water-in-oil (w/o) nourishing/antiaging cream. Methods: Frankincense resin was ground and macerated separately in sweet almond oil and Madinah rosewater to yield oil and water infusions, respectively. Qualitative phytochemical tests and FT-IR spectroscopy were employed for the characterization of both extracts and final formulations. Antioxidant potential was assessed using the DPPH assay followed by the development of a w/o cream (beeswax:almond oil:rosewater base) using combined infusions, which was evaluated for pH, viscosity, phase separation, spreadability, and thermal stability. Results: Phytochemical screening showed presence of triterpenoids and boswellic type functionalities predominantly in the oil infusion, whereas saponins and minor alkaloids were detected in the water infusion. In the DPPH assay, significant free radical scavenging activity was observed as sample 2 showed 71% inhibition at 343.46 ± 34.2 µg/mL. The developed cream formulation showed good physical stability, acceptable pH and shear-thinning rheology. Conclusions: A stable, all-natural w/o cream formulation was developed incorporating combined oil-and water-soluble frankincense infusions. Future studies are warranted to perform quantitative chemical analysis, in vitro skin permeation, and formal skin safety testing to ensure uninform active content, good bioavailability and tolerability prior to clinical studies.

Summary

Keywords

antioxidant, Boswellia, boswellic acids, Frankincense, gum olibanum

Received

19 September 2025

Accepted

13 April 2026

Copyright

© 2026 Javed, Salawi, Moni, Ahsan, Khuwaja, Alam, Sivadasan, Jabeen, Aziabi, Suwaydi, Alajam, Nammazi and Kadumi. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Waquar Ahsan, waquarahsan@gmail.com

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All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

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