Looking for a perfume similar to Thera Cosmeticos Syros? Below are 12 fragrances from our database of 24,000+ designer and niche scents that share its aromatic, aquatic, musky profile with prominent rhubarb leaf, sea notes, watermelon 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.