Santal & Tonka Diffuser Oil

Oil Refill

USDA Certified Biobased Product

Our products are made with certified bio-based ingredients, which means they’re environmentally friendly and not petroleum-based like those used in traditional air fresheners and candles.

Aside from being more ecological, we think plant materials smell better! Not surprisingly, there is a depth and sophistication to plant-based materials that is missing in synthetic petrochemical fragrances.

Grow Fragrance is free from:

• Phthalates
• Parabens
• Petroleum & Synthetic Petrochemicals

We create Grow Fragrance from plant-based ingredients to use in our own homes, so we’d never add materials considered carcinogens, mutagens, or reproductive toxins, despite their widespread use.

We never test on animals and avoid essential oils that have sustainability issues.

100% Ingredient Transparency

We think you have the right to know what’s in the products you bring into your home.

Whether you want to get a better understanding for the fragrance, verify the absence of harmful chemicals, or check a plant ingredient for a potential allergy — there are lots of reasons that you’d want to check the ingredients in a product. With Grow Fragrance, you can.

Free U.S. shipping for orders $70+!

• Same business day shipping before 2 PM EST
• US addresses only - all 50 states
• You’ll receive your order in 2-4 days*

*Please allow extra time for delivery around holidays

We are happy to offer a return on any product — Love it or send it back!

Simply contact us using the same email address as your order.

Please let us know the item and issue, and we’ll make it right.

Made in USA

Clean, plant-based, and made in the USA. Your purchase supports fair pay and a small team that truly cares.