Selenite is used for good luck and protection. The powerful vibration of Selenite can clear, open, and activate the Crown and Higher Chakras and is excellent for all types of spiritual work. Selenite can also be used to strengthen the memory and can also cleanse other crystalsSelenite is a high vibrational stone with a gentle, calm energy that works to instill deep peace in its user. Making it highly beneficial when used during meditation. Associated with the Crown Chakra, it can help bring clarity to the mind and open you up to higher states of consciousness.
Selenite is a self-cleansing crystal but if you decide to cleanse it do not use water. Selenite can lose it's luster & shine as well as dissolve .