New for 2026 : 
Signature 90s Ritual

This personalized treatment combines the benefits of our skincare techniques with the advantages of La Roche-Posay products. This treatment also includes a scalp treatment to restore balance and promote relaxation and well-being.

The signature ritual includes:

• A scalp treatment
• A personalized facial treatment
• A hand and arm massage while the masks are setting
• Access to the Carré des Sources (half-day)

Offer valid from April 13, 2026, to June 30, 2026: €132 instead of €150*

*Offer valid for a Signature Ritual booked and scheduled between April 13, 2026, and June 30, 2026, at the Spa Source reception desk or on our website, subject to availability and booking slots. For more details, please see our Terms and Conditions.