The occlusive layer formed by balms not only helps in retaining the balm on the skin but also enhances the skin’s barrier function. This can be particularly beneficial in protecting against environmental stressors and preventing transepidermal water loss.

Balms are concentrated formulations with high percentages of oils, butters, and waxes. These ingredients are rich in fatty acids, vitamins, and antioxidants, which are essential for skin health. Without the dilution that occurs in water-based creams, these active ingredients can work more effectively to nourish and repair the skin.

Because balms are concentrated and not diluted with water, a smaller amount of product is needed to achieve the desired effect. This concentration can make them more cost-effective in terms of both production and usage.