When it comes to choosing a skin tint, understanding the product's impact on your skin's prep and overall finish makes a huge difference. From my personal experience, applying two layers of skin tint can enhance both coverage and luminosity without feeling heavy, especially when prepping the skin properly with moisturizer and primer. Refy skin tints tend to provide that sculpted, editorial glow, perfect for those who love a more defined and polished look. I found that layering Refy helps sculpt the face subtly yet effectively, ideal for photo-ready skin or special occasions. On the other hand, Milk Makeup’s skin tint offers that effortless, "your skin but better" finish, making it a top pick for everyday wear. It feels lightweight, breathable, and blends seamlessly, which is a blessing for sensitive skin types like mine. I especially appreciate how it evens out my complexion while maintaining a natural appearance. Incorporating these skin tints into your foundation routine also means considering your skin type and the finish you desire. For those with sensitive skin, both brands are thoughtful choices, but I recommend testing how each interacts with your skin prep products. The visual battle of "skin prep and 2 layers" really comes into play here to balance coverage and comfort. Ultimately, whether you prefer a sculpted glow or a natural, dewy look, experimenting with layering and skin preparation will help you maximize the benefits of these skin tints. Don't hesitate to share your own experiences—this makes finding the perfect match a lot more fun and insightful.