Comparing the two fragrances…

Aveda

BLAK
Chakra 7 Bliss
Profanum
Shared character
Both Chakra 7 Bliss and Profanum share a profile characterized by powdery, amber, aromatic, balsamic, fresh spicy, musky, and warm spicy accords. They both feature notes of angelica, elemi resin, and olibanum.
How they differ
Chakra 7 Bliss is distinguished by a conifer accord. In contrast, Profanum features a woody accord and a wide array of additional notes, including sandalwood, elemi, musk, benzoin, amber, myrrh, coffee, frankincense, oud, tobacco, copaiba balsam, somalian myrrh, agarwood (oud), peppertree, and shamama attar.
Who each suits
Chakra 7 Bliss suits those who prefer a profile centered on aromatic, balsamic, and conifer elements. Profanum suits those drawn to complex woody, spicy, and resinous compositions involving notes like coffee, tobacco, and oud.