B.Pharm. Sem.-I | Pharmaceutics-I | Liniment & Lotion
Liniments and lotions are two important types of topical preparations used in pharmacy and healthcare for external application on the skin. Liniments are usually liquid or semi-liquid solutions or emulsions, often containing oily or alcoholic bases with counterirritant ingredients like camphor or menthol, designed to be rubbed onto the skin to relieve pain, muscle stiffness, or inflammation. Lotions, on the other hand, are more fluid and gentle, intended for application without friction; they soothe, protect, or medicate larger or sensitive skin areas, commonly used for conditions like sunburn, dryness, or mild irritation. Understanding the differences in their formulation, use, and method of application is essential for their safe and effective use in everyday healthcare.
Liniments and lotions are liquid dosage forms designed for external application. Liniments are typically solutions, emulsions, or alcoholic preparations intended for rubbing onto the skin to relieve pain, stiffness, or inflammation. They often contain counterirritants like menthol, camphor, or methyl salicylate. Lotions, on the other hand, are more fluid and applied gently to the skin without friction. They are commonly used for soothing, cooling, or protective purposes in conditions like sunburn, rashes, or skin irritation. Understanding liniments and lotions helps students learn about topical dosage forms, formulation techniques, and their therapeutic applications.
🌐 University of Technology – https://www.uot.edu.in
🌐 Deepshikha Group – https://www.deepshikha.org
🌐 Regional College – https://www.regional.ac.in
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🎯 Tags: Liniment, Lotion, Pharmaceutics-I, Topical Dosage Forms, External Preparations, Pharmacy Practical, B.Pharm 1st Sem, Pharma Notes, Skin Care Preparations, Pharmaceutical Formulation
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