Lupinus Albus Seed Oil

Lupinus Albus (white lupin) seed oil is primarily an emollient used at low-to-moderate levels in moisturizers and serums, and as a non-volatile lipid it is typically well-tolerated with low inherent irritancy. However, seed-derived botanical oils can trigger irritation or allergic contact dermatitis in a minority of highly reactive or atopic patients due to residual proteins/unsaponifiables and oxidation byproducts, especially in compromised skin barriers. Given this low but non-zero risk in sensitive populations, it fits best as a generally gentle ingredient rather than “very gentle.” Safety Notes: In commercial skincare, Lupinus Albus (white lupin) seed oil is often used at very low levels (~0.05–0.5%) as a minor emollient/marketing oil within blends and complex leave-on formulas (creams, serums, lotions), where cost, odor, and oxidative stability encourage low dosing. At the high end, it is sold to consumers as a single-ingredient or near-neat facial/body oil and as the primary carrier oil in anhydrous balms/oil serums, reaching 90–100% (with 100% representing pure bottled seed oil). No specific EU/FDA cosmetic concentration limit is established for this fixed oil; practical limits are set by sensorial profile and oxidation control (antioxidants/packaging) rather than regulation.