Love spells and relationship oriented magick is probably the most common type of spell cast. All throughout time there have been accounts of love potions and love spells. All throughout history people have turned to witches and the occult for assistance in the relationship, or to bring their soulmate to them. To this very day people cast love spells, love potions, and love charms of all kinds. Magick has only evolved throughout time, and thus there are many more types of love spells now than ever. In fact, there is a spell for nearly any relationship problem or love spell dilemma. There are love spells that bring soulmates together. There are love spells that can reinvigorate boring or fading relationships. There are love spells that can save failing marriages. Some love spells will focus on removing a third party (banishment spells) and spells that will break up/divorce. However, one thing rings true no matter what love spell is being cast: it is impossible to affect free will without negative consequences and thus a love spell should only be cast if it is meant to be.
Love spells using positive energy cannot go wrong. If a love spell is cast with only positive intention, it will only work if there is a real connection between the two parties involved in love spell. If there is no genuine connection between the two people, the love spell will be futile and will never manifest. That said, as long as love spell is white magick and cast with only positive energy in the best of intentions, it will not backfire and will manifest where is possible to do so. Remember, even a successful and working relationship can still use a reinvigorating tuneup every once in a while. There is nothing wrong with casting a spell that strengthens a relationship or improves the passion two people share. There is also nothing wrong casting an engagement spell or a commitment/faith spell. Intention is measured in the heart and this will indicate whether it is morally advisable to continue with a love spell or not.
Love spells that affect, alter, manipulate, change, or otherwise impair free will, will backfire, lack effectiveness or simply not work. Cast love spells only with good intention using white Magick for maximum effectiveness and no backfire.