Unhex, Halo, Crossroads then Healing. You do all of your cleansing and road opening before you do any intention candles, otherwise you could be doing so uncleansed and not unblocked. Aura is a cleansing souffle - you can wear that whenever you want. They don't affect your candle work.
Edit to add: A lot of people mistakingly think Healing is a cleanser because it's included in the Unhex/Halo/Healing intense candle but it's not a cleanser, and it's not needed unless you want to work on emotional healing, self love, etc. as your intention.
Unhex, Halo, Crossroads then Healing. You do all of your cleansing and road opening before you do any intention candles, otherwise you could be doing so uncleansed and not unblocked. Aura is a cleansing souffle - you can wear that whenever you want. They don't affect your candle work.
Edit to add: A lot of people mistakingly think Healing is a cleanser because it's included in the Unhex/Halo/Healing intense candle but it's not a cleanser, and it's not needed unless you want to work on emotional healing, self love, etc. as your intention.