Starter kits
Fragrance starter kits for people who dislike sweet scents
A starter kit for a low-sweetness preference should compare different scent structures, not simply exclude one ingredient. Focus on the sweet impressions you dislike and check how the candidates develop later.
A HUME Fragrance buying guide

Use a specific dislike
Describe syrupy fruit, dessert warmth or another quality that bothers you. This is more informative than assuming all perfumes containing vanilla or amber will feel the same.
Build a contrasting selection
Compare marine, aromatic or woody directions that interest you. Check the full note lists because a fresh opening can lead to a warmer impression.
Record the later balance
Try candidates separately and return to favorites. A starter kit helps you learn your own threshold; it cannot supply an objective guarantee that a fragrance will smell unsweet to you.
Try this before you buy
Write your sweetness deal-breaker next to every sample and revisit it after the opening changes.