How many hairs can grow in each follicle? For each follicle, up to 7 hairs can grow simultaneously. DHI Mexico2018-02-14T23:51:04+00:00December 5th, 2017|DHI|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: DHI Mexico