When to Use Nighty?

Differing from Sweet Dreams, Nighty Night is used for an overall relaxation and not just soothing the mind. Apply topically to your child's chest or back of their neck about 30 minutes before bedtime. Specifically formulated for children ages 2-10.

What do you mean by nighty?

Definition of nightie

: a nightgown for a woman or child.

Can I say nighty night?

People do often use it when a child is taking a nap, even if that's in the middle of the day. “Nighty night, sleep tight!” So you can say "Nighty night" to children the same way you say "Good night" in typical conversations.