Soothe Xp Preservative Free is an ocular lubricant used to relieve burning, irritation, and discomfort caused by dry eyes. It is available in various brands and forms. This product is generally safe for use in adults, but it is important to follow the instructions provided by your healthcare provider or the product packaging. Some common side effects may include temporary blurred vision or mild eye discomfort. If you experience severe side effects such as eye pain, changes in vision, or persistent redness, you should seek medical attention immediately. There are no significant drug interactions known with Soothe Xp Preservative Free, but it is always best to inform your healthcare provider about all the medications and supplements you are taking. Reviews for this product are generally positive, with many users finding relief from dry eye symptoms. Always consult with your healthcare provider for personalized advice and recommendations.