hypoallergenic

or hy·po-al·ler·gen·ic

[ hahy-poh-al-er-jen-ik ]
/ ˌhaɪ poʊˌæl ərˈdʒɛn ɪk /

adjective

designed to reduce or minimize the possibility of an allergic response, as by containing relatively few or no potentially irritating substances: hypoallergenic cosmetics.

Origin of hypoallergenic

First recorded in 1950–55; hypo- + allergenic
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for hypoallergenic

hypoallergenic
/ (ˈhaɪpəʊˌæləˈdʒɛnɪk) /

adjective

(of cosmetics, earrings, etc) not likely to cause an allergic reaction
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for hypoallergenic

hypoallergenic
[ hī′pō-ăl′ər-jĕnĭk ]

adj.

Having a decreased tendency to provoke an allergic reaction.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.