For blonde hair, or to add subtle highlights, mix 1/2 cup of strong chamomile tea, Â¼ cup fresh lemon juice, and Â¼ cup coconut oil in a blender until emulsified. Apply to hair and roots and cover with a shower cap. Sit in the sun, or use a hair dryer to keep the cap warm for 45 minutes to 75 minutes.
Ballasts limit the current through an electrical load. These are most often used when a load (such as an arc discharge) has its terminal voltage decline when current through the load increases.
Ballast is the main ingredient in concrete and is a proportional mixture of sharp sand and aggregate. Concrete is made up of 4 parts aggregate, 2 parts sharp sand, 1 part cement and water.The bit that is aggregate and sharp sand is known collectively as as 'ballast' and is sold as such ready-mixed in tonne bags etc.hirdly ballast is a sand and stones/chips mix, typically 10mm to 20 mm size stones.Mix this with cement and you get concrete.