Elaeis Guineensis Oil

Elaeis Guineensis (palm) oil is a non-volatile emollient lipid typically used at moderate-to-high levels as a barrier-supporting occlusive, and it is generally well tolerated in patch testing with low irritation rates. However, in very reactive or eczema-prone patients it can still cause stinging or irritation when applied to fissured/inflamed skin or when the formula’s oxidation/impurities contribute to reactivity. Given the need to err on patient safety while reflecting its overall low irritancy profile, it fits best as very gentle rather than inert. Safety Notes: At the low end, Elaeis Guineensis (Palm) Oil commonly appears as a minor emollient/structuring lipid in lotions, creams, cleansers, and soaps where it is often used at sub-1% to a few percent alongside other oils and fatty alcohols. Mid-to-high levels (5–30%) are found in richer body butters, balms, and cleansing balms as part of the oil phase, while the maximum consumer-available level reaches 100% in single-ingredient palm oil products and anhydrous blends marketed as “pure” palm oil (leave-on or hair/scalp oils). No specific global cosmetic maximum applies; usage is primarily constrained by sensorial profile, melting behavior, and oxidation control rather than regulation.