Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Invisible and light

If you are looking for absolutely rigid, immobile brows, this is is not for you. If you're looking for a light, natural hold, this brow mousse is a good bet. I've used plenty of brow gels in the past, both colored and clear, and found this one to be far less gloppy. Moreover, it doesn't flake or form a hard crust, and has a firm hold considering how light it applies.I fill in my eyebrows with a pen first, and then brush in the mousse -- I'm happy to report the mousse does not remove any of the brow pencil. It helps my brows stay in place all day, without looking like I smeared AquaNet or Dep on my face (which other products do). This mousse is odorless and has not made me break out -- something I'm prone to.As someone with somewhat curly, longer brow hairs, I notice this gel isn't heavy enough to make my hairs lie flat. I think that's the trade-off for using a lighter formula.