I would say 3 may be too much. Try 1 spray for about a week to get an idea before increasing the dose. Remember that there can be a cumulative effect as pheromones do stay on your skin (for me 24 hours later even after a shower) and clothes (up to a week or more on some fabric).
I use 1 spray on my hands and rub it into my forearms and neck area. It\'s more than enough for me. But as they always say here, it\'s different for everyone. Good luck!
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