Shiva Purana
कपोलयोश्चैव ळं ॡं नासापुटद्वये ॥ एमेमोष्ठद्वयोरोमौं दंतपंक्तिद्वयोः क्रमात् ॥ २५ ॥
on the forehead and ळं ॡं on the two nostrils. These are the hairs on the lips and the two rows of teeth, one after the other.
english translation
kapolayozcaiva LaM lRRM nAsApuTadvaye ॥ ememoSThadvayoromauM daMtapaMktidvayoH kramAt ॥ 25 ॥
hk transliteration by Sanscript