I love these little mouth tapes! This is actually the first brand of mouth tape I have tried and I don’t need to try any other. I actually wear it looking like an H and it keeps my mouth shut all night long! I love that I could still breath of it if necessary, but often it helps me keep my breathing thru my nose. i’m a back sleeper so rather than my mouth hanging open all night (catching flies ) i tape it shut and sleep like a baby. i’ve noticed these say ‘unscented’.. just saying would love to try a scent one day!