Is 1-Naphthaleneacetic Acid vegan?

1-Naphthaleneacetic Acid

Vegan

1-Naphthaleneacetic acid (NAA) is a synthetic organic compound with the formula C10H7CH2CO2H, featuring a carboxymethyl group linked to the 1-position of naphthalene; it is used as a plant growth regulator and, in cosmetics, as a synthetic ingredient.

Also known as NAA
INCI name 1-Naphthaleneacetic Acid
CAS number 86-87-3
CosIng ID 90935
Last reviewed 4 July 2026

Sources

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