The difference between the "01 Noir" and "02 Noir" shades of L'Oréal Paris Lash Paradise mascara lies mainly in the shade of the colour.
- 01 Noir: This shade is generally a deeper, more intense shade of black, often used for a dramatic look and to accentuate lashes more dramatically. - 02 Black: This shade can be slightly less intense than "01 Noir", offering a slightly softer shade of black or with a slight variation in tone, which may be preferable for those looking for a slightly less dramatic but still elegant look.
In summary, the main difference is the intensity and nuance of the black colour, with "02 Noir" potentially being a little less intense than "01 Noir".