Can Healing be used on two people?

Hey everyone ♡ I have nearly finished burning Halo, I do think it has helped a little but haven't seen the instant results others have seen in relation to peace and helping anxiety - so I trust it is working behind the scenes for me 🙏🏽 My next candle is the Healing (I also have Sweetening and Deadly Attraction, going to use Healing first as per Lala's guidance). I initially got it for myself but the situation also involves healing for my partner (who I will be later using the Sweetening on and DA). I wondered if the Healing candle can be used for both of us either simultaneously or separately, or if it's best for me to heal myself first? Thank you in advance for your guidance and support 🥰