Shouldn’t the kiss have broken his little curse?

At the end of season 3, Zelena puts a curse on Hook’s lips so when he kisses Emma she loses her magic but why didn’t that curse break when Regina kissed Henry?

I thought the continuity was that true love’s kiss breaks any curse and multiple simultaneously so long as they’re within range of the kiss?

(Note: I’ve watched the whole series 3-4 times over the years, but I haven’t watched it in a while so I don’t remember every detail right now. I’m currently going through and compiling all of Hook’s scenes, BG scenes, and mentions and while making sure I get every scene I’m rewatching some stuff along the way. Right now I’m at the point where Hook tells Emma about the curse that Zelena placed on him so bc of that I’m now thinking, wouldn’t that kiss have broken that little curse?)

Right now I’m under the impression that True Love’s Kiss can break any neighboring curse. I feel like something like that has happened in the past or in future episodes but I’m just not completely certain. I’m just asking for a clarification.

A simple yes or no will suffice, but if there is an explanation feel free to explain too.