Chia Seed Oil (Salvia Hispanica L) contains bioactive compounds that are antioxidants, including flavonoids and several high fatty acids, namely linolenic acid, linoleic acid, including oleic acid, palmitoleic acid, eicosanic acid, and palmitic acid. This study aims to determine the concentration of chia seed oil in nanoemulsion preparations that have the best antioxidant activity and then anal…