
Bespoke Essential Oil Blends
JC Buck has supplied high-quality essential oils, absolutes and more to perfumers, flavourists, and product developers across the world. Our custom blends service is designed to help bring your product visions to life. Whether you are looking to match an existing commercial raw material, flavour and fragrance Ingredient or looking for a blend of Essential Oils for an aromatherapy product then our custom blends service is for you
What Are Custom Essential Oil Blends?
Custom blends are bespoke combinations of essential oils and other raw materials, tailored to your unique product goals and specifications. Our custom blends are formulated with price constraints in mind. Where natural status is necessary we are often able to cater for this. For blends of pure Essential Oils we have a vast range of different botanicals to utilise in order to create something truly unique.

Our Range of Products
Your Partner in Product Development
Our bespoke essential oil blends & Commercial F&F Ingredients are trusted by professionals across a range of industries, including:
- Fragrance
- Flavours
- Candle & Reed Diffuser Manufacturers
- Aromatherapy Suppliers
- Food & beverage manufacturers
No matter what industry you work in or the product you are creating, our team works closely with you to create essential oil blends and F&F ingredients tailored to your vision and end product requirements. We will also make sure that the blend is compliant under the necessary regulatory framework.


Our Expertise
With over 50 years of experience, J.C. Buck has built a reputation for delivering essential oils, allied raw materials and F&F Ingredients with unwavering consistency and technical precision. Our team works closely with you to develop bespoke materials that meet your exact requirements, from aroma and flavour profile to functional performance and regulatory compliance. We combine technical expertise with a personal, collaborative approach to ensure your custom essential oil blend or F&F ingredient aligns perfectly with your product goals.
Our Custom Blending Process
1: Consultation & Project Brief
In the consultation stage, we’ll work with you to thoroughly understand your product goals, including the aroma or flavour profile you’re looking for, if any products need matching, If there are constraints on Botanicals or Natural Statis and of course what regulatory framework the product needs to comply with.
2: Formulation & Prototype
Using quality-assured essential oils and raw materials, our technical team formulate your blend. Throughout this process we will provide samples and work closely with you to make sure the product fits your brief.
3: Testing, Refinement & Quality Control
Upon sampling of the product a full spec and MSDS will be created by our QC & technical team. A full set of regulatory documents will be issued along with the sample. If any tweaks are required to the product we will create revisions and send these out as fresh samples with a re-issued set of documents.
4: Commercial Supply & Support
Once a sample is approved we move to production and deliver the goods. All formulations are stored on our internal systems for the next time the material is required – making reorder a seamless experience. We also keep on top of regulatory changes going forward and keep paperwork up to date as and when the regulation change comes into effect.

Ensuring Quality With Every Drop
We have longstanding experience in maintaining robust traceability and Quality Control systems, this has come about as a result of our work within the Flavour industry where Quality Control is paramount to food safety. A Certificate of Analysis is created every time a product is dispatched from our warehouse to make sure that what we deliver is what the customer expects from us.
Why Choose F&F Ingredients
Choosing a F&F ingreident over standard Essential Oils offers some advantages:
- Ability to enhance the product to maximise odour or flavour profiles depending on
- requirments
- Precise formulation that enables consitency and re-petability from batch to batch.
- Time and cost efficiency to reduce cost QC rejections
- When there are cost constraints F&F Ingredients can help to hit a required budget.

Frequently Asked Questions
Lead times vary based on complexity, but our structured approach ensures efficient development from concept to commercial supply.
Your brief should include desired botanical sources, intended application, target price per/ kg and any regulatory requirements. Our team can guide you through every step.
Yes. We provide full regulatory documentation for all bespoke and custom essential oil blends, ensuring compliance for your products.
Yes, our experts can replicate or refine existing profiles to create a bespoke essential oil blend that meets your specifications.
Minimum order quantity for blends is 5kg, samples will be sent for customer along with documentation prior to sale.

Sustainable
We have partnered with Ecology to assist in replacing plant life in areas affected by global warming.

Fast UK shipping
In-stock goods are dispatched within 7 days.

Large stock
We keep large stocks so that we will always have what you need.

