Precautions while using Nail Paint
Chemical exposures can be controlled
The information below will help you find out what chemicals are in your salon s products and what steps you can take to reduce exposures and protect worker health. You can find more specific information about the chemicals in your workplace from the material safety data sheets (MSDS) that manufacturers are required to provide for potentially hazardous salon products.
Use hundred when there is a specific number, and use hundreds when you don't know or can't count how many. This rule also applies to thousand/thousands and million/millions. This skeleton is thousands of years old. This skeleton is three thousand years old.
When saying numbers, always use the singular form:
250 = Two hundred and fifty
Two hundreds and fifty
7,812 = Seven thousand, eight hundred and twelve
Seven thousands, eight hundreds and twelve
$10,000,000 = Ten million dollars
Ten millions of dollars