Indulge in a spa day at home with our ultimate guide to self-care. Discover 10 must-have products and DIY treatments for a relaxing spa day at home. Pamper yourself and rejuvenate your mind and body with our expert tips and advice. Read now to plan your perfect spa day at home.     In our busy lives, taking a day off to relax and unwind is crucial for our physical and mental well-being. Luxury spa days are a popular way to do just that, but they can be expensive, making them inaccessible for some. That's where the concept of a real spa day or spa night at home comes…