I've been eager to try this serum as it contains HOCL, a rare ingredient in local brands. Opting for the mini size, I've been using it for a few weeks now, and it's impressing me. I'm thrilled with the results! The lightweight texture absorbs quickly, which I adore. While it aids in reducing breakouts, it does take a while for me. Typically, it's hard for me to gauge how products will impact my skin, but I've noticed positive changes around my mouth area. It's a gradual healing process that takes time to visibly show results on our skin.