Hydrogen [1H]

What makes this composition unusual is the aldehydic mandarin executed without the typical powder or soap that aldehydes often introduce. The citrus reads as rind, tart, slightly bitter, the kind that catches light, rather than juice or blossom. That green quality runs through the heart via basil and lichen, keeping the scent mineral and ozonic rather than sweet. Melon adds watery softness but doesn't dilute the structure. The result is a fresh-green fragrance that functions more like a sketch than a finished portrait, transparent, slightly austere, with a conceptual rigor that matches the brand's scientific vocabulary.

The evolution

The opening is a burst of aldehydic mandarin, bright, sparkling, almost effervescent. Citrus zest hits first, sharp and aromatic, before the aldehydes amplify and sustain the brightness. This phase lasts 20-30 minutes as the herbal complexity begins to emerge. The heart introduces basil as the dominant character, green, slightly anise-like, anchoring the citrus while melon introduces a watery sweetness that prevents harshness. Jasmine appears here too, adding a creamy floral dimension that balances the green and ozonic qualities. Oakmoss and lichen contribute an earthy, mossy depth. Vanilla begins to surface in the background. By the late heart, the citrus has faded and a complex botanical blend remains, green, floral, slightly mineral. The drydown is quieter. Musk becomes more apparent, wrapping the remaining notes in warmth. Woods and vanilla strengthen, with vanilla becoming a soft, sweet presence that blends with musk into a close, skin-like aura. Oakmoss lingers as a faint green memory.