Tacrolimus Solution 0.1% w/v is a topical medication used to treat inflammatory skin conditions such as eczema and psoriasis. Tacrolimus, an immunosuppressive agent, works by inhibiting the immune response that causes inflammation and itching in the skin. This solution helps reduce symptoms like redness, swelling, and irritation. Typically applied to the affected areas twice daily, as prescribed by a healthcare professional, it provides relief without the side effects associated with topical steroids. Common side effects may include mild skin burning, itching, or redness. For optimal results, use the solution as directed and avoid exposure to sunlight or tanning beds. Always follow your doctor’s instructions for safe and effective use.