No instructions on how to use. burns, smells and tastes bad [SEP] Not sure if this Natural Lip Plumper set works, as I'm probably not goin to use it. It  says on the ad "No Burn, No Hurt" Lip Care Enhancer for Fuller Lip but it does have a burn effect when putting the darker bottle on first also feels and smells like you are putting a harsh chemical on your lips. I had to guess how to use it,(so perhaps I should have started with the clear liquid first), but considering there are not any instructions anywhere in or on the box I took a guess. I tried it out twice and washed it off both times shortly afterwards due to the sting, smell and very bad taste. it actually made me nervous when all of this happened. So not a product for me.