Hercolyn D is primarily used as a valuable fixative and carrier ingredient.

It has a very low odour strength, but with a slight amber and balsam scent.

Hercolyn D is widely utilised in the field of perfumery, serving as a blending agent and fixative in low-cost fragrances, particularly those intended for household and industrial applications. Additionally, it serves as an effective blender and, like BB, DOA, and IPM, is a suitable solvent for candle fragrances. 

It is most suitable for enhancing pine scents, but can also be incorporated in small quantities in various non-floral and select floral fragrance categories.

In recent times, Hercolyn has gained popularity in Oud fragrances, as well as in richer masculine woody-amber and leather fragrances.

Additionally, it serves as a valuable solvent for non-alcoholic fragrances, which are highly favoured in Arabian markets due to its advantageous high viscosity. However, it is important to exercise caution when excessively using Hercolyn as a diluent, as it can potentially pose solubility issues and affect compatibility with certain cosmetic raw materials in functional products.