fur Ingrown Concentrate in Beauty: NA. fur Ingrown Concentrate in Beauty: NA. Ingrowns are about to meet their match. The Ingrown Concentrate by fur blends rich Coconut Oil, Tamanu Oil, Tea Tree Oil and Chamomile Extract to promote healing from ingrown hairs caused by hair removal. Housed in a vintage-inspired bottle, it reduces irritation and allows those pesky hairs to slip out, no problem.. Dermalogically and gynecologically tested. Formulated to soothe skin, treat razor burn and promote healing of ingrown hairs. Paraben, silicone, artificial fragrance and dye free and not tested on animals. 0.5 fl oz. FURR-WU3. INGROWNC. At fur, they believe in natural, beautiful care for every part of the body – for every body. Wherever you fall on the spectrum of bare to full, they make clean products that hydrate skin, soften hair, and eradicate ingrowns from head to toe. Whether you shave, wax, laser, or go au naturale, fur products play well with any haircare routine – because no one deserves ingrowns. Welcome to the new era of body care.