Punica Granatum Seed Oil
What is Punica Granatum Seed Oil?
Punica Granatum Seed Oil is cold-pressed from the seeds of the pomegranate fruit (Punica granatum), rich in punicic acid (a conjugated linolenic acid), ellagic acid, and potent antioxidants like polyphenols. It is highly valued in skincare for its ability to nourish, hydrate, and protect the skin from environmental stressors. The oil has a light texture that absorbs quickly, making it suitable for facial and body applications.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Moisturising
Improves skin hydration and comfort by combining water-binding (humectant) and barrier-supporting (emollient/occlusive) mechanisms to reduce dryness.
Skin protecting
Forms a barrier to protect skin from external irritants.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Soothing
Helps reduce the feeling of discomfort and visible irritation by supporting skin calmness, often through anti-irritant, barrier-supporting, or cooling mechanisms.
Antioxidant
Slows oxidation of oils, fragrances, and sensitive actives to improve shelf life and reduce rancidity or color change; sometimes also supports skin protection from oxidative stress.