The Story
Why it exists.
The beginning
Sérénité is a composition by perfumer Ruth Mastenbroek, released under Bath House, a label whose catalogue rewards attention to single ideas. This is one of those ideas, held in a single breath. A garden at the moment of stillness before the day begins, captured in glass. The name is French for serenity, and the scent is built to earn it, through green notes arranged with the kind of intention that feels less like perfume and more like a room you've known your whole life. No fireworks, no performance. Just a single mood, composed cleanly, held without ceremony, the way certain mornings hold themselves before a sound breaks them open.
What makes this composition worth pausing over is what it leaves out. Sérénité takes a quieter route. Grass, tea, thyme, and hyacinth together build a green accord that reads as natural rather than constructed. The rose and lily of the valley sit underneath, softened by musk, like light through a curtain. There is no trick here. Just materials that already know what they want to say, arranged so each one keeps room for the others. The grass gives the structure, the tea gives warmth, the thyme gives an herbal edge, and the hyacinth lends a watery sweetness that keeps the whole thing breathing.
The evolution
The opening is immediate. Cut grass and crushed thyme land first, sharp enough to clear the air around your neck, with a green clarity that announces the composition without raising its voice. As the first minutes pass, the tea note begins to pull the green inward, softening the edges into something warmer and slightly cooler at once, like steam curling off the surface of a cup. The white florals settle into place gradually. Hyacinth and lily of the valley form a hush underneath the rose, which never fully announces itself; it hovers at the edges, suggested more than stated. The musk grounds everything in the later hours, carrying a clean skin warmth that outlasts the greener notes and holds the composition in place as the brighter facets fade. What lingers is soft, close, and faintly sweet. A quiet ending to a quiet fragrance.
Cultural impact
Sérénité rewards the wearer who already knows what quiet smells like. It wears close, asks for attention only once, and settles into something considered rather than projected. The green accord is the headline, composed from grass, tea, thyme, and hyacinth with a directness that makes the fragrance feel modern without performing its modernity. Where many compositions aim for impact, this one offers a different proposition: that subtlety has a place in a fragrance wardrobe, and that green florals can carry their weight through material choice rather than volume.
The House
Bath HouseBath House, often styled as Laurel Bath House, is a contemporary fragrance label that focuses on clean, gender‑neutral scents. Launched in the early 2020s, the brand offers a rotating catalogue that includes Slate (2021), Ginger & Orchid, Heaven Is (2021), and the recent Roses For Keats (2023). Each composition is built around a single narrative note, allowing wearers to experience a moment rather than a layered story. The line is sold through a curated online platform and selected boutique retailers, positioning it as a niche alternative to mainstream perfume houses.
The Creator
Ruth MastenbroekRuth’s signature technique rests on precise layering. She builds a base of clean, mineral notes, often a blend of white pepper, ozonic aldehydes, and soft cedar, then adds a heart of rare florals such as Bulgarian rose or Madagascan ylang‑ylang.




































