Ingredient Library
EVENING PRIMROSE OIL
Oenothera Biennis Oil

Evening Primrose is distinguished by its concentration of gamma-linolenic acid (GLA), an omega-6 fatty acid relatively uncommon in botanical oils and closely connected with healthy skin function, inflammatory balance and the skin's lipid environment.
Its relationship with aging skin is particularly compelling. Human research on Evening Primrose supplementation reported improvements in skin moisture, elasticity, firmness, roughness and fatigue resistance—the skin's ability to recover after mechanical stress. While the study involved oral supplementation rather than topical oil, it reveals a fascinating relationship between Evening Primrose fatty acids and the qualities associated with resilient, healthy-looking skin.
Topically, its GLA and linoleic acid help replenish essential lipids and condition dry, rough and depleted skin. Skin feels richer and softer, rough texture appears smoother, and improved moisture helps restore a more supple, rested and resilient appearance.
In AFTERGLOW™, Evening Primrose is the GLA-rich restorative oil chosen for skin showing dryness, roughness, loss of elasticity and the tired appearance that can accompany visible aging.
