Maria Galland Trainingscenter, Bilthoven, Netherlands
The Lamp Hotel, Norrköping, Sweden
Six Senses Ibizia, Illes Balears, Spain
Iridium Spa at The St. Regis Dubai, The Palm
Traute de Lorenzi, Cologne, Germany
Anna Kopp Kosmetik, Imst, Austria
A & L Wellnessresort, Ahrntal, Italy
FØRENA, Druten, Netherlands
Zulal Wellness Resort, Al Ruwais, Qatar
Ästhetik am HEH, Braunschweig, Germany
Ivy Clinics Amsterdam, Netherlands
BAGA Bildungsakademie Hamburg, Germany
NV Tower, Sofia, Bulgaria
Island Spa, Catalina Island, USA
Estetica Medical Beauty and Wellness, Iserlohn, Germany
CERVO Mountain Resort, Zermatt, Switzerland
Capital Aesthetics Berlin, Germany
Waldorf Astoria Jerusalem, Israel
Thalassothérapie Thalazur Cabourg, France
HUBERTUS Mountain Refugio Allgäu, Balderschwang, Germany
Mari Pop Hotel, Ried im Zillertal, Austria
Care 4 your Nails Beauty Salon, Rotterdam, Netherlands
DIE KosmetikPRAXIS Hannover, Germany
Galgorm spa & golf resort, Ballymena, Northern Ireland
Brimstone Hotel, Langdale, UK
C Palmar Hotel, Palmar, Mauritius
Koroviar Spa, Seoul, Korea
Comfort Zone, Deventer, Netherlands
Vila Vita Parc Resort and Spa, Porches, Portugal
Palazzo Fiuggi, Fiuggi, Italy
Clinique La Prairie, Madrid, Spain
Four Seasons Moscow, Moscow, Russia
d’ Avelle Spa & Health Care, Nazareth, Belgium
Hotel Van der Valk, Venlo, Netherlands
Dermatologie am Luegplatz, Düsseldorf, Germany
Beauty Lounge Bolmerg, Berlin, Germany
Iuventu Anti-Aging Clinic, Brussels, Belgium
AIGO Familien- & Sportresort, Aigen-Schlägl, AT
New York Dermatology Group
KTA Campus Stabroek, Belgium
Address Beach Resort, Dubai, UAE
Aesthetic Solutions Training Center, Belgium
Hotel Sofitel Frankfurt Opera, Germany
Dior Spa, Cheval Blanc Paris, France
Ramside Hall, Carrville, UK
Hôtel Maison Rouge Strasbourg, France
Thalassozentrum ahoi!, Cuxhaven, Germany
Château de la Gaude, Aix-en-Provence, France
Belvedere Hotel (Six Senses Spa), Mykonos, Greece
Highness Beauty Clinic & Spa, Dubai
Trellis Spa at The Houstonian Hotel, Club & Spa, Houston, Texas
The Johnstown Estate, Johnstownbridge, Ireland
Reviderm, Düsseldorf, Germany
Alpenresort Schwarz, Mieming, Austria
Anazoe Spa @ The Romanos, a Luxury Collection Resort, Costa Navarino
Fairmont – Montreux Palace, Switzerland
The Westin Ka’anapali Ocean Resort Villas, Hawaii
Schönerei, Neuhausen, Germany
Four Seasons Hotel, Jakarta, Indonesia
Grand Poet by Semarah Hotels, Riga, Latvia
Prachtburschen, Münster, Germany
Caesars Palace Bluewaters Dubai
Dr. Jorjani Aesthetics, Bonn, Germany
Corsendonk Hooge Heyde, Kasterlee, Belgium
Helene V – Skin Academy, Beersel, Belgium
Cheval Blanc, St. Barth, Caribbean
Hôtel les bains d’Arguin, Arcachon, France
Johanniter hospital Duisburg, Germany
Hotel de Crillon, Paris, France
The Brando, Tetiaroa, French Polynesia
Mohs Klinieken Amsterdam, Netherlands
Thalasso Deauville by Algotherm, Deauville, France
IKARI Flagshipstore, Antwerpen, Belgium
Cheval Blanc Randheli, Maldives
Regenesis Cosmetic Surgery, Kent Town, Australia
Die Ästheten – Medical Beauty, Munich, Germany
TOPSI Parfümerien und Kosmetiksalons, Wien, Austria
Bodenmaiser Hof, Bodenmais, Germany
The Residence, Tunis, Tunisia
The Westbund Hotel Shanghai, China
Manuela Mahns entSPAnnt Cosmetics & Wellness-Spa
Hotel Lutetia, Paris, France
Hotel Nikko Düsseldorf, Düsseldorf, Germany
Mediterana, Bergisch Gladbach, Germany
Praxisklinik MKG-Chirurgie, Schwäbisch Hall, Germany
Guerlain Champs-Elysées, Paris, France
Hotel PACAI, Vilnius, Lithuania
Hautarztpraxis im Vorderen Westen, Kassel, Germany
DAS EDELWEISS Salzburg Mountain Resort, Austria
Steigenberger Hotel am Kanzleramt, Berlin, Germany
Kosmetikstudio ONE, Wallisellen, Switzerland
Ritzenhof Hotel & Spa am See, Saalfelden, Austria
Glen Ivy Hot Springs, Corona, USA
SH Better Skin, Ismaning, Germany
Airelles Château de Versailles, Le Grand Contrôle, Versailles, France
The Breakers, Palm Beach, USA
VAVAVOOM perfumery, Brno, Czech Republic
Genting Dream, Dream Cruises
FIVE Palm Jumeirah, Dubai
Dr. med. Silke Scheele, Rosenheim, Germany
Spa Salon Deva Monoi, Kazan, Russia
Four Seasons, Mahe Island, Seychelles
Beautysalon Barbara, ‘s-Gravenzande, Netherlands
Dr Barbara Sturm London Boutique & Spa, London, UK
JW Venice Spa, Venice, Italy
Bayerwaldresort Hüttenhof, Grainet, Germany
Bergamos Retreat, Friendswood, TX, USA
The Elixir Clinic, Dubai, UAE
Dr Barbara Sturm, Los Angeles Boutique & Spa, West Hollywood, USA
Kosmetikinstitut Jungbrunnen, Vohburg an der Donau, Germany
Velaa private island, Maldives
Hotel Bania Thermal & Ski, Białka Tatrzańska, Poland
La Butte aux Bois, Lanaken, Belgium
Blush Beauty, Amsterdam, NL
Jewel Grande Montego Bay Resort and Spa, Jamaica
Falck Clinic, Amsterdam, NL
Babor – The Curve, Aachen, Germany
Celebrity Edge, Celebrity Cruises
Cosmetic Surgery & Aesthetic Lounge – Dr. Kevin Sadati, Newport Beach, USA
Medical Skin Center – Dr. med. David Bacman, Cologne, Germany
SHA Wellness Clinic, Alicante, Spain
Hotel Zweite Heimat, St. Peter Ording, Germany
House of Elemis, London, UK
Med-Hub Zurich, Switzerland
Jean D’Arcel training center, Germany
Ortner’s Resort, Bad Füssing, Germany
Hotel Ile Rousse Thalazur, Bandol, France
Vinoble Cosmetics, Fresing, Austria
DermaClusive, Eindhoven, Netherlands
The Grand Tarabya, Istanbul, Turkey
Dr. Spiller Elixhausen, Austria
Prevention Center Zurich, Switzerland
Sopwell House, St Albans, UK
Dermazentrum Munich, Germany
The Chateau, Kuala Lumpur, Malaysia
Four Seasons Hotel The Westcliff, Johannesburg, ZA
Hotel Molitor Paris – Mgallery Collection, Paris, France
Revo Facial Aesthetics, Istanbul, Turkey
Hildegard Braukmann Beauty Center
Hilton, Barbados, Caribbean
Four Seasons Hotel Toronto, Canada
Saint James Paris, France
Dermatology & Skin Care Clinic, Buochs, Switzerland
Dr Marion Runnebaum, Haut & Lasermedizin, Jena, Germany
Cartesiano Urban Wellness Center, Puebla, Mexico
Maison Lutétia Paris & Dubai
FineSkin Glatt, Wallisellen, Switzerland
Buchmann permanent | kosmetik, Braunschweig, Germany
Gesundheitszentrum Jod- Schwefelbad, Bad Wiessee, Germany
Âme Spa @ JW Marriott Miami Turnberry Resort & Spa, Aventura, USA
Sofitel Dubai The Obelisk
Absolution, Appeldoorn, Netherlands
Aether Institute, Prague, Czech Republic
Moon Palace Resort, Cancun, Mexico
WAX! Baby Urban Beauty, Salzburg, Austria
Dermalogica, Breda, Netherlands
Fineskin Zürich, Switzerland
Lisa Franklin Clinic, London, UK
Esperanza Resort & Spa, Lithuania
