Ja hanya ce mai sauƙi wadda ke isar da tsawon haske ga kyallen fata da kuma ƙasa. Saboda yadda suke aiki, raƙuman hasken ja da infrared tsakanin nanometers 650 da 850 (nm) galibi ana kiransu da "tagar magani." Na'urorin maganin hasken ja suna fitar da tsawon rai tsakanin 620-850 nm.
Waɗannan raƙuman ruwa suna shiga fata don isa ga ƙwayoyin da suka lalace. Da zarar sun shiga cikin ƙwayoyin, hasken ja yana ƙarfafa aikin mitochondria, wanda aka fi sani da "gidan wutar lantarki" na ƙwayar. Misali, mitochondria yana canza abinci zuwa nau'in kuzarin da ƙwayar ke amfani da shi don ayyukan yau da kullun. Saboda haka yana ƙarfafa samar da makamashi ta wannan hanyar yana taimaka wa ƙwayoyin halitta su murmure daga lalacewa.

Bugu da ƙari, waɗannan raƙuman ruwa suna taimakawa wajen ƙara samar da nitric oxide wanda ke sa tasoshin jini su faɗaɗa, yana haɓaka motsa jiki da murmurewa, kuma yana ƙarfafa sakin insulin da hormone na girma.
Maganin hasken ja hanya ce mai sauri, mai sauƙi, kuma mara haɗari wadda ke magance cututtuka iri-iri. Ɗaya daga cikin manyan fa'idodin maganin hasken ja shine cewa masu samar da magani za su iya haɗa shi da kusan kowace magani, gami da maganin jiki, magani, har ma da maganin cryotherapy. Mafi mahimmanci, maganin haske ba ya haifar da illa ko rikitarwa, don haka yana da aminci ga kusan kowane majiyyaci kuma don haɗawa a cikin kusan kowane tsarin magani. Maganin hasken ja na iya zama ɗaya daga cikin mafi kyawun ƙari da za ku iya yi wa aikinku. Hakanan an san shi da biomodulation na hoto, Maganin hasken ja yana da tasiri, mai araha, kuma yana da matuƙar buƙata ga abokan ciniki waɗanda ke son nau'ikan jiyya masu inganci, na fasaha a wuri ɗaya.
Maganin haske yana ba da fa'idodi iri-iri wajen magance matsalolin lafiya da matsalolin lafiya, tun daga kawar da kuraje zuwa magance ciwo, inganta murmurewa daga ƙashi zuwa rage kiba. Bugu da ƙari, yana kuma ƙara wasu hanyoyin magani, kamar cryotherapy, matsewar magani da ƙari mai yawa, don samun sakamako mafi kyau ga marasa lafiya.