Fragrance

Boswellia Carterii Gum

INCI: BOSWELLIA CARTERII GUM

Reviewed by Rosie · Last updated 14 Aug 2026

Also known as: Boswellia Carterii Gum

A fragrant resin extract with traditional soothing roots and emerging skincare interest

Best For Skin Types

All

Addresses

Redness, Sensitivity, Inflammation

Usage Frequency

Daily

What Is Boswellia Carterii Gum?

Boswellia Carterii gum is a resin sourced from the Boswellia sacra tree, native to the Arabian Peninsula and parts of East Africa. In cosmetic formulations, it functions primarily as a fragrance ingredient, lending a warm, woody aromatic character to skincare products.

The gum resin contains volatile compounds (notably pinene and other terpenes) and non-volatile bioactive molecules, particularly boswellic acids. These compounds have been studied in traditional medicine systems for centuries, particularly in Ayurvedic practice, where Boswellia species are valued for their anti-inflammatory properties.

How It Works

The active compounds in Boswellia gum resin—particularly boswellic acids such as AKBA (acetyl-11-keto-beta-boswellic acid)—are thought to work by modulating inflammatory pathways in skin cells. In oral studies, these compounds have demonstrated effects on inflammatory markers, suggesting a similar mechanism may operate topically, though this requires further research in a skincare context.

The volatile components also contribute to the ingredient's aromatic profile, which may offer mild sensory benefits alongside potential skin effects.

Clinical Evidence & References

Evidence for Boswellia's topical benefits in skincare is emerging but not yet extensive. In vitro studies on human skin cell lines show that Boswellia serrata extract and its isolated boswellic acids interact with skin cells, though results suggest effects are cell-type dependent and concentrate in certain cellular compartments (lysosomes rather than mitochondria).

Oral supplementation studies demonstrate significant anti-inflammatory and joint-support benefits, which suggests the compounds are bioactive, but translating these findings to topical skincare requires dedicated human clinical trials. Current evidence supports its use as a fragrance ingredient; its skin-conditioning benefits remain promising but require further validation in controlled topical studies.

How to Use

As this ingredient typically appears in formulations for its fragrance function, follow the application guidance of the product in which it is contained. If using a product specifically formulated with Boswellia for its potential skin benefits, apply as directed, usually once or twice daily. Patch test first if you have very sensitive skin, as fragrance ingredients occasionally trigger sensitivity in susceptible individuals.

Safety & Precautions

Boswellia gum resin is generally well-tolerated in topical skincare. In vitro studies suggest relatively low cytotoxicity at typical use concentrations. Those with fragrance sensitivity or very reactive skin should introduce products containing this ingredient gradually.

Frequently Asked Questions

From the Clinic

Not sure what your skin actually needs?

Two minutes, a few questions, and we’ll point you at what matters — no guesswork.

Take the skin quiz

Learn More About Skincare Ingredients

Explore our comprehensive ingredient glossary to understand what's in your products.

Browse All Ingredients

Authorised Stockist

Official UK retailer

Tracked Delivery

Free UK shipping over £50

5 Star Rating

Trusted by thousands

Expert Advice

Free consultations