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definitions

hypoallergenic

or hy·po-al·ler·gen·ic

[hahy-poh-al-er-jen-ik]
adjective
  1. 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. 2018
British Dictionary definitions for hypoallergenic

hypoallergenic

adjective
  1. (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
Word Origin and History for hypoallergenic

1950, from hypo- + allergen + -ic.

Online Etymology Dictionary, © 2010 Douglas Harper
hypoallergenic in Medicine

hypoallergenic

[hī′pō-ăl′ər-jĕn′ĭk]
adj.
  1. 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.