Looking for a perfume similar to By Kilian Killing Me Slowly? Below are 12 fragrances from our database of 24,000+ designer and niche scents that share its fruity, floral, aldehydic profile with prominent black currant, litchi, aldehydes notes. We score similarity by shared accords and notes — rare ingredients count more than common ones — so the matches you see are the ones that genuinely smell closest.