The hertz (symbol Hz) is the unit of frequency in the International System of Units (SI) and is defined as one cycle per second. It is named for Heinrich Rudolf Hertz, the first person to provide conclusive proof of the existence of electromagnetic waves.
This article is about a Hindu caste. For other uses, see Nair (disambiguation). The Nair /ËnÉË.jÉr/, also known as Nayar, are a group of Indian castes, described by anthropologist Kathleen Gough as not a unitary group but a named category of castes. The Nair include several castes and many subdivisions, not all of whom historically bore the name 'Nair'.
Maintain your bikini. One of the benefits of using nair is that it keeps your hair gone for longer than shaving. However, unlike waxing, the grow-back period is anywhere from 3-6 days after the first nair use. Maintain your naked bikini by using nair 1-2 times a week.