Here is what i use as a charm, what i say in the morning, and my suggestion.
- I always wear a rose quartz crystal around my neck, in the morning i say a prayer to any of the deities involved with love/lust/attraction/beauty/ etc.. I sometimes will charge my crystal when necessary. Prayers are different for different deities, but all should work in the same manner when using with the charm.
- My suggestion is, cleanse your crystal at least twice a month (can be more depending on the amount of negative energy of your surroundings) and charge three times a week.