Welcome to the ICNHA Website

New Practice Exam!

We are now offering a free practice exam that includes 25 actual exam questions! This will let you get a taste of what the real exam will be like. There are questions from all the Study Guide categories and its FREE! Click the link below to try it  before you buy it.

Practice Exam

Who We Are

The International Certification for Natural Henna Arts (ICNHA) is a volunteer peer assessment for henna artists to certify they use only natural, chemical free henna and understand the cultural, traditional uses of henna.

What We Do

The objective of this examination is to test and certify a henna artist’s understanding of the fundamental principles of henna, skin, hygiene, safety, culture and traditions. If an artist knows these principles, the artist can more effectively serve a diverse clientele safely, effectively, and sensitively.

Why We Do It

Henna is a beautiful and safe art form, but when used improperly with the use of chemical dyes and questionable mixing procedures, it can be harmful and disfiguring. We only want to insure the safety of the client and artist by ensuring our artists know the best and safest ways to employ their art form.