"Your guests don't notice the soap — they notice the care."
A small soap on the edge of the sink says more than a brochure. It says: we thought of you. We chose with care. We didn't do what everyone else does.
The Sternartica Guest Soap is the coherent alternative to industrial products: organic, handmade, zero plastic, made in France. A quality signal your guests take home with them.
Designed for accommodations that refuse the generic
Hotels & boutique hotels
Replace plastic miniatures with a solid organic soap, allergen-free, consistent with your premium image.
Holiday cottages & B&Bs
Offer the authenticity your guests came looking for — down to the smallest bathroom detail.
Eco-lodges & organic stays
An Ecocert organic certified product, zero plastic, made in France. Perfectly aligned with your values.
Spas & wellness centres
Fragrance-free, allergen-free — compatible with all skin types, even the most reactive.
Measured results
A detail that makes all
the difference for your guests.
Evaluated over 20 days by a panel of 20 guests staying at independent accommodation: farmhouses, chambres d'hôtes, boutique hotels.
* Guest evaluation — 20 volunteers — 20 days
Identical to Clair de Lune — our gentlest soap
The Guest Soap shares the exact same formula as our best-seller Clair de Lune — fragrance-free, allergen-free, Ecocert organic certified. Safe for all your guests, from birth.
Want to discover the full formula, customer reviews and detailed INCI?
→ See Clair de LuneEstablishments that chose quality
"Our guests consistently ask where the soap comes from. It's become a conversation starter — and a loyalty driver."
Une Chapelle en Soie Taulignan, Drôme Provençale ✓ Client Sternartica"A product in perfect harmony with our estate's spirit. Organic, artisanal, local — exactly what our guests come looking for."
Domaine du Val des Nymphes La Garde-Adhémar, Drôme Provençale ✓ Client Sternartica"I discovered Federica from Sternartica at craft markets where I also exhibit. I was immediately won over by the quality of her work. Using her mini soaps in my holiday home was an obvious choice. All my guests are delighted and often mention the softness and subtle fragrance of the products."
Maison La Petite Cour Maison de vacances · Visan (84) ✓ Client Sternartica
Every guest soap is handmade — one by one.
No industrial mould, no standardised batch. Each bar is hand-poured, unmoulded and wrapped in our Drôme Provençale workshop.
- Ecocert organic certifiedIngredients from organic farming, traceable and certified.
- Small batches, consistent qualityEach batch is prepared with care. The formula never changes.
- Hand-wrapped, one by oneEach soap in its individual paper pouch. Ready to place in the room.
- 100% made in FranceFrom ingredient to packaging — nothing leaves our Provençal workshop.