Charak Samhita
ध्यामकाश्वत्थनिचुलमूलं लाक्षा सगैरिका । सहेमश्चामृतासङ्गः कासीसं चेति वर्णकृत् ॥११७॥
Roots of dhyamaka, ashvattha and nichula (Barringtonia acutangula Linn), lac, gairic(red-ochre), nagakeshara and kasisa – These restore the natural colour of the skin.
english translation
dhyAmakAzvatthaniculamUlaM lAkSA sagairikA । sahemazcAmRtAsaGgaH kAsIsaM ceti varNakRt ॥117॥
hk transliteration by Sanscript