I know this is a super long review but I need you all to know how good this works! Retinol has become a staple in many skincare routines, and for good reason. It's a powerful ingredient that can help reduce the appearance of fine lines and wrinkles, fade dark spots and acne scars, and even out skin tone. However, not all retinol products are created equal. That's why I was excited to try Naja's Optimized Retinol 2.5% Maximum Strength product. First of all, I was impressed by the clean ingredient list. This retinol is free from parabens, sulfates, phthalates, and other harmful ingredients that can irritate the skin. As someone with sensitive skin, this was a big plus for me. I also appreciate that the product is vegan and cruelty-free.When it comes to the product itself, I was pleasantly surprised by how gentle it was. I've tried other retinol products in the past that have caused redness, dryness, and flakiness, but I didn't experience any of that with this product. That being said, it's still a potent product and I did experience some mild peeling around my nose and chin after a few days of use. However, this is to be expected with any retinol product and it wasn't anything that a little extra moisturizer couldn't fix. In terms of results, I started seeing a difference in my skin after just a few weeks of use. My fine lines and wrinkles are less noticeable, my dark spots are fading, and my skin just looks brighter and more even overall. I also appreciate that the product comes in an airless pump bottle, which helps to keep the retinol stable and effective. Overall, I'm really impressed with this product. It's effective, gentle, and made with clean ingredients. If you're looking for a retinol product that delivers results without irritation, I highly recommend giving this one a try.