Goji seed oil is extracted from goji (lycium barbarum) seeds by using the technique of supercritical CO2 extraction. Analyses indicated that organic goji seed oil contains 68.3% of linoleic acid, 19.1% of oleic acid, 3.1% of γ-linolenic acid, Organic goji seed oil from XinQiDian is free of artificial additives, residuals of solvents or synthetic contaminants.

Wolfberry seed is the seed of wolfberry and adopt supercritical extraction technique and extract active ingredient from it. Wolfberry seed oil contains linoleic acid 68.3%, oleic acid 19.1%, γ-linoleinic acid 3.1%, Vitamin E 27mg/100g, β-carotene 170mg/100g, phospholipid 0.25%, and it also contains various mircoelements and epidermis growth factors of active materials of creature, SOD etc.