# Recommended Coats: 1-2
Sizes Available: 15mL
Onyx by Dam Nail Polish is a black polish with a strong holographic effect and is ready to go in about 1-2 coats. Onyx is a healing stone used to strengthen the heart and kidneys. It can also aid in stress reduction and neurological disorders. Onyx powers can eliminate negative thoughts and promote spiritual inspiration.
All Dam Nail polishes are 10-free and DO NOT contain any of the top 10 harmful chemicals:
- Formaldehyde Resin
- Ethyl Tosylamide
The utmost care is taken to ensure that product pictures match the real color of the polish. Please note that colors can appear different on different computer screens.