# to Define Once / 少年游

Once / 少年游 is a fragrance for women and men (unisex) by to Define. Top notes: Juniper berry, Lemon, Blackcurrant leaf and 2 more; heart notes: Peony, Cardamom, Iris and 2 more; base notes: Cedarwood, Oakmoss, Tonka bean and 1 more.

Page: https://parfumedia.net/en/perfumes/to-define-once

## Key facts

- Brand: to Define
- Gender: Unisex
- Last updated: October 27, 2026

## Notes

### Top notes

- Juniper berry
- Lemon
- Blackcurrant leaf
- Pink pepper
- Bergamot

### Heart notes

- Peony
- Cardamom
- Iris
- Gin
- White tea

### Base notes

- Cedarwood
- Oakmoss
- Tonka bean
- Nutmeg

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