I have come across quite a few products in birchboxes that I love, so I'm going to start writing them up. For the past month I've been using Macadamia Professional Flawless Cleansing Conditioner. It's an all-in-one conditioning cleanser (or cleansing conditioner, as the name says). It sounds a bit scary and I was pretty sure it would leave my hair an oiled-up, heavy mess, but it didn't. Not even close. My hair was bouncy, happy and almost singing it was so perky, not the sort of behavior that my heavy, willful hair often displays post wash. It was a bit shocking really. This no lather mouse-like formula is applied and rinsed off (you can keep it on for a few minutes if you wish), that's it. It's so fast and easy, you'd think nothing much would happen, but it does. It manages to soften and smooth even my unruly hair, adding volume and that happy bit of perk mentioned above. It was pretty impressive after the first use and continues to impress me every time I use it. Supposedly, it also cutes drying time, aids in styling and increases hold, but I haven't needed to do anything other than let my hair air dry and enjoy the benefits with no effort on my part so far. You can find Macadamia Professional Flawless Cleansing Conditioner at birchbox or visit Macademia's website for more info.