Agnipurana 196.6

196.6

yajet svātiṣu dantāgramāsyaṃ vāruṇato 'rcayet /
maghāsu nasāṃ nayane mṛgaśīrṣe lalāṭakaṃ //

One should worship the tip of the teeth under Svātī; one should worship the face under Śatabhiṣaj; / under Maghā the nose; the forehead in the eyes, under Mṛgaśīrṣa [the forehead];