The HSN (Harmonized System of Nomenclature) code for hair removal cream falls under the heading 3307. This heading covers other cosmetic and toilet preparations, not elsewhere specified or included.
Here is a description:
33: Essential oils and resinoids; perfumery, cosmetic or toilet preparations
07: Pre-shave, shaving or after-shave preparations, personal deodorants, bath preparations, depilatories and other perfumery, cosmetic or toilet preparations, not elsewhere specified or included
Specifically, hair removal cream (depilatory) can be classified under:
3307.90: Others
For GST purposes in India, the GST rate for items classified under HSN code 3307.90 is generally 18%.