The Story
Why it exists.
The beginning
Agua de Colonia No.4 Spearmint Tea arrived as part of Claus Porto's numbered cologne series, a curated range that moves through different aromatic moods while staying anchored in green, herbal territory. The bottle carries the kind of restraint you'd expect from a house that treats fragrance as a quiet daily ritual rather than a statement. The name says tea, but the juice drinks deeper than that, a structured cologne that treats its green notes like architecture, not garnish. From the first spray, the spearmint reads cold and crisp, the way a sprig pulled straight from the garden smells before the warmth of your hand gets to it.
The pairing here is tarragon with blackberry, a combination that brings anise-tinged coolness from the herb side, almost licorice-adjacent, which keeps the blackberry from collapsing into simple jam sweetness. Orange blossom rides in the middle as a softening floral layer, its white-honey sweetness rounding out the herbal edges while keeping the composition firmly in green territory. Then oakmoss anchors the base, giving the release a damp, earthen depth that grounds all the brighter top notes.
The evolution
The opening is almost aggressively fresh, spearmint cracked open with tarragon's cool anise bite, clean and sharp enough to cut through a warm room. Blackberry simmers underneath but stays restrained, more suggestion than syrup. As the first minutes pass, the mint softens and orange blossom rises, lending a faint white-flower sweetness that keeps things from going austere. The transition feels deliberate, the cold green of the opening giving way to something warmer and slightly more diffuse, with the herbal coolness retreating into the background rather than disappearing entirely. The drydown is where this earns its staying power. Oakmoss takes over, damp and earthen, a green-soil quality that clings to fabric and skin well into the following day. The fruit note fades to a memory, more shadow than presence, and the moss settles into a quiet, persistent hum.
Cultural impact
No.4 sits within the Agua de Colonia lineage as a green, herbal variant, drawing on a long European relationship with botanical ingredients and aromatic plants. The spearmint and tarragon pairing nods to Mediterranean kitchen gardens, the kind of herbs that flavor both cooking and apothecary traditions across southern Europe. The blackberry note keeps the composition grounded, lending a wild, brambly fruitiness that recalls hedgerows and countryside foraging rather than dessert-course sweetness.

























