Tretin-0.05% is a topical cream containing tretinoin, a vitamin A derivative, used to treat acne, improve skin texture, and reduce wrinkles by promoting skin cell turnover and decreasing oil production. Its benefits include unclogging pores, reducing blackheads and pimples, and smoothing rough skin, though initial dryness and irritation can occur. Proper use involves applying a thin layer at night after cleaning and drying the skin, avoiding sun exposure, and using moisturizer to combat dryness.  

Momezone is a brand name for Mometasone furoate, a topical corticosteroid cream used to reduce inflammation, redness, itching, and swelling associated with skin conditions like eczema, psoriasis, and dermatitis. It works by inhibiting inflammatory substances in the body, thereby soothing irritated skin and improving skin appearance. However, improper use or prolonged use can lead to side effects such as skin thinning, acne, and inflamed hair follicles, so it is crucial to use it as prescribed by a doctor.