Disclosed is a technique for preparing panthenol hair caring product, which firstly food emulsifier is purified into phospholipids to provide phosphatidylcholine, the required ingredient for forming liposome. Liposome wrapping technique is then applied to wrap panthenol so that such a wrapping technique makes ingredient molecules of the panthenol product miniaturized and improves permeability thereof, thereby enhancing the effect of panthenol in a hair caring formula. With such a technique, the cost is reduced and the assessment for effectiveness and safety of product are improved.一種泛醇頭髮保養產品製備技術,先將食品乳化劑經由純化出磷脂質,做為提供微脂粒形成所需成分磷脂醯膽鹼,以微脂粒之包覆技術,包覆泛醇,經由此包覆技術可使泛醇產品成份分子細微化和增加其滲透性,提高泛醇對於護髮配方之功效,藉由此技術進而達到降低成本且增加產品其有效性及安全性評估。S100~S300...流程步驟