CheckVegan

Is Trimethylindolino Piperidinylspironaphthooxazine vegetarian?

Trimethylindolino Piperidinylspironaphthooxazine

Vegetarian Vegetarian
Vegan Vegan

Trimethylindolino Piperidinylspironaphthooxazine is a synthetic organic photochromic compound used in cosmetics, notably in colour-changing nail and lip products.

Also known as Spiro[2H-indole-2,3'-[3H]naphth[2,1-b][1,4]oxazine], 1,3-dihydro-1,3,3-trimethyl-6'-(1-piperidinyl)-
INCI name Trimethylindolino Piperidinylspironaphthooxazine
CAS number 114747-45-4
EC number 601-321-4
CosIng ID 96804
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue