An extract of frankincense resin, used as a fragrance and skin-conditioning ingredient.
What it is
Boswellia carterii resin extract is an extract of the resin of the frankincense tree, Boswellia carterii, of the torchwood family (Burseraceae). CosIng lists it as a fragrance, skin-conditioning, smoothing and tonic ingredient.
Where it is used
Found in creams, serums and other skin care and scented products.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
The INCI name does not show the extraction solvent or the content of individual constituents. As a natural material, its composition can vary between batches.
Functions
- Fragrance
- Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.
- Skin conditioning
- Maintaining the skin in good condition.
- Smoothing
- Seeking to achieve an even skin surface by decreasing roughness or irregularities.
- Tonic
- Producing a feeling of well-being on skin and hair.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

