The present invention relates to a composition for inducing lipolysis comprising phosphatidylcholine and a preparation method therefor. More particularly, The present invention relates to a composition for inducing lipolysis comprising 2-12%(w/v) of phosphatidylcholine, 5-12%(w/v) of an oily solvent and a balance of water； and a preparation method thereof. The composition comprising phosphatidylcholine, an oily solvent and water in accordance with the present invention is effective in inducing lipolysis without causing such adverse side effects as edema, erythema, tissue necrosis and inflammation.
