Does anyone know if it's ok to add Dabur Amla Oil to my henna? If so, at what point.

Also many thread stated it contains mineral oil but I don't see it on the label which reads:

Paraffinum liquidum, Canola Oil, Palm Glycerides, Amla (Emblica Officinalis) Extract in Canola Oil, Fragance, t-Butyl Hydroquinone (Anti-oxidant).

Colors are D&C Yellow #10, Green #6, Red #17