Compound cream for resisting bacteria and treating chap and ichthyosis and preparation method thereof

The invention belongs to the fields of medicine preparation technology and medicines capable of resisting bacteria and treating chap and ichthyosis, and discloses a compound cream for resisting bacteria and treating chap and ichthyosis and a preparation method thereof. The compound cream for treating chap and ichthyosis comprises the following components by weight: 100-300g of urea, 0.9-1.6g of tretinoin, 0.2-1.6g of chlorogenic acid (a wild honeysuckle flower extract), 120-400g of lanolin, 20-66g of liquid paraffin, 216-403g of vaseline, and 800-1600mL of purified water. The preparation method is as follows: taking, heating, melting and filtering the lanolin, the vaseline and the liquid paraffin, and maintaining the temperature at 68-92 DEG C; dissolving the urea and the chlorogenic acidin appropriate amount of purified water, heating the obtained mixture to 30-70 DEG C, and adding the mixture into the above filtrate; and adding the post-solution into the pre-solution with stirring,and uniformly mixing and s