- Amino Acids: fundamental to the human body and construct proteins. When chemically united with fatty alcohol or fatty acid, they have cleansing properties and maintain their mild amphoteric character. Amino Acids are known to moisturize by enhancing the skin's water retention.
- Coconut Oil: an off-white, semi-solid, highly saturated fat expressed from the kernels of the coconut. It is stable when exposed to air. It lathers quickly and is a good skin cleanser commonly used in many skin care formulations. Lathers readily and softens skin.
- Jojoba Oil: Extracted from the seeds of the desert shrub, Simondsia Chinensis, Jojoba Butter is refined from the oil that has been traditionally used for skin care by both Mexicans and Native Americans. Within Kiehl's formulas, it is known to nurture and soften skin.
