The difference between Dinette Cream and Tretinoin Cream lies in the indications, adverse reactions, contraindications and so on. 1. Indications: Dinaid cream can treat contact dermatitis, neurodermatitis, psoriasis, itchy skin. Tretinoin can treat atopic dermatitis, atopic dermatitis, candida infection, etc.. 2. Adverse reactions: Adverse reactions of Dinaid are mainly burning, dry skin, folliculitis, hirsutism, and pigment loss. Adverse reactions of Budesonide are mainly local skin atrophy, capillary dilatation, hyperpigmentation and secondary infection. 3. Contraindications: the contraindications of budesonide cream are prohibited for those who are allergic to topical corticosteroids. Trimethoprim is contraindicated in patients with fungal dermatoses other than candida, in patients who are allergic to the product, and in patients with viral dermatoses. Patients with dermatologic conditions are advised to seek medical attention in a timely manner and be treated with medication under the direction of a physician.