For people following our Scenthusiasm.school course and those in the Scenthusiasm Patreon community, here's a list of recommended suppliers compiled, recommended and vetted by out students. 

UK

• 4160Tuesdays Sarah McCartney + Team - (rare naturals and formula books) https://www.4160tuesdays.com/

• Harrison Joseph - (naturals and aroma chemicals) https://www.harrisonjoseph.co.uk/

• Pell Wall - (naturals and aroma chemicals) https://pellwall.com/

• Sensory Lab - (natural, aroma chemicals, books, special requests) https://www.sensorylab.uk/

• Cosmetics Safety Solutions (essential oils and cosmetics materials, and safety assessments) https://cosmeticsafetyassessment.com

• Norfolk Essential Oils - (naturals) https://neoils.com/

• MB Parfums - (perfume, naturals, aroma chemicals) https://mbparfums.com/

• Plush Folly - (naturals, aroma chemicals) https://plushfolly.com

• Bristol Botanicals - (naturals) https://www.bristolbotanicals.co.uk

• NHR Organicals - (naturals) https://www.nhrorganicoils.com

• Star Child - (naturals) https://starchild.co.uk

• Oshadhi UK - (naturals) https://oshadhi.co.uk

• Mystic Moments - (naturals, aroma chemicals, cosmetic ingredients) https://www.mysticmomentsuk.com/

• The Aromatherapy Company - (naturals) https://thearomatherapycompany.com/

• Essential Oils Direct UK - (naturals) https://www.essentialoilsdirect.co.uk/

• Mills - (perfumers alcohol, requires license) https://ethanol.co.uk/products/tsda-1/

• Abbey Essentials - (naturals, cosmetic ingredients) https://abbeyessentials.co.uk/collections/fragrances

• Pochpac - (flacons) http://pochpac.co.uk/

• C. Wynne Jones - (bottles) https://www.cwynnejones.com/

• Ampulla - (bottles) https://www.ampulla.co.uk/

• Coloured Bottles - (bottles) https://colouredbottles.co.uk/

NA

• Perfumers Apprentice - (naturals and aroma chemicals) (USA) https://shop.perfumersapprentice.com/

• Perfumers Supply House - (naturals, aroma chemicals) (USA) https://perfumersupplyhouse.com/

• Liberty Natural - (naturals) (USA) https://www.libertynatural.com/index.html

• Oshadhi - (naturals) (USA) https://oshadhi.com/#

• Eden Botanicals - (naturals) (USA) https://www.edenbotanicals.com/

• Saffire Blue - (perfumers alcohol, other items not recommended) (Canada) https://saffireblue.ca/

• John Steele - (product list on request) (USA) [email protected]

• Organic Alcohol Company - (organic alcohol) (USA) https://organicalcohol.com/

• Enfleurage - (naturals) (USA) https://enfleurage.com/

• Best Bottles - (flacons, atomizers, packaging) (USA) https://www.bestbottles.com/

• New High Glass - (flacons, atomizers, look at eco-fragrance bottles for small quantities) (USA) https://www.newhigh.com/

EU

• De Hekserij - (naturals and aroma chemicals) (Netherlands) https://eng.hekserij.nl/

• Perfumiarz - (naturals and aroma chemicals) (Poland) https://www.perfumiarz.com/en/#shop

• PCW - (naturals and aroma chemicals) (France) https://www.directpcw.com/en/

• Dragonspice - (naturals and cosmetic ingredients) (Germany) https://www.dragonspice.de/

• Essence - (naturals) (Germany) https://essence.de/

• Scentfriends - (naturals and aroma chemicals) (Germany) https://scentfriends.com/

• Scentspiracy - (naturals and aroma chemicals) (Italy) https://www.scentspiracy.com/

• Olfatorium - (naturals and aroma chemicals) (Spain) https://olfatorium.com/

• Maese Pau - (naturals and aroma chemicals) (Spain) https://maeselab.com/

• Florihana - (naturals) (France) https://www.florihana.com/en/

• Aroma-Zone - (naturals) (France) https://www.aroma-zone.com/

• Hermitageoils - (naturals) (Italy) https://hermitageoils.com/

• Brennerei Kessler - (96.4% ethanol, without denaturants) (Germany) https://www.brennerei-kessler.de/weingeist-ethanol...

• POMPL direkt - (bottles) (Germany) https://www.flaschenundverschluesse.de/

• ne Verpackungen - (bottles) (Germany) https://www.ne-verpackungen.com/Shop

World

• Perfumers World - (naturals, aroma chemicals) (Thailand) https://www.perfumersworld.com/

• Bulk Aroma - (naturals, aroma chemicals) (India) https://bulkaroma.com/

• Perfumers Search - (not a supplier, but a search engine across several suppliers websites and thus worth a mention) (USA)
  https://perfumersearch.com/home.html

• Evocative Perfumes - (naturals, aroma chemicals) (Australia)
  https://evocativeperfumes.com/

• Fraterworks - (naturals, aroma chemicals) (New Zealand)
  https://fraterworks.com/