FAQ
What is botanical perfumery?
Botanical perfume is a mystical approach to perfumery that emphasises the use of whole plant ingredients. The key distinction between botanical and “natural” perfume lies in the healing and energetic qualities of plants. The true neuroscience and emotional research around scent originates from aromatherapy, where whole essential oils are used. These studies are often referenced in modern perfumery marketing, however once essential oils are broken down into singular molecules, their therapeutic properties are no longer aromatherapy grade. Our perfumes are 100% botanical as it is the whole expression of the plant that truly connects us to nature.
Botanical perfumers practice methods similar to early fragrance makers, incorporating principles of alchemy and environmentalism into their creations. We draw inspiration from the rich history of fragrance making, seeking to preserve the diversity and soul of the industry while embracing new heights of artistic expression.
Botanical perfume contributes to the preservation of ancient wisdom, sustainable practices, and a harmonious connection with nature. This approach nurtures a deeper understanding of the relationship between plants, the environment, and human well-being.
What ingredients do you use in your perfume synergies?
We adhere to the International Perfume Foundations standards for natural perfumery as below:
We use only:
• Essential oils
• CO₂ extracts
• Absolutes
Formulate perfumes from 100% natural materials.
Source materials from sustainable, biodynamic and natural sources that do not include GMO.
Free from:
- Animal musks
- Animal testing (by perfumers or their suppliers)
- Synthetic Compounds
- Parabens, Phthalates (carcinogens and endocrine disruptors)
- Isolates
- Phenoxyethanol
- Glycols
- Ethoxylated compounds
Where are your raw materials sourced?
The character of a perfume is shaped by where its plants grow. Soil, climate and harvest all leave an imprint.
Our botanicals are sourced directly from growers and distillers, favouring organic, biodynamic and wild-harvested materials wherever possible.
Our eau de parfum base uses pure alcohol distilled from Australian wine-making residuals from the Barossa Valley, supporting circular production.
Our perfume oils are blended in 100% organic jojoba oil, chosen for its skin compatibility and stability.
What are perfume isolates which are used by most natural fragrance brands and why does SIUNO not use them?
While some companies choose to use isolates or bio-engineered molecules created through fermentation processes in laboratories, we work exclusively with whole botanical extracts in our perfumes.
Isolates are single fragrance molecules extracted or reconstructed from plants. Bio-engineered ingredients, such as those produced through fermentation, are developed in labs to replicate specific scent profiles. These methods are popular because they are significantly cheaper, more stable and easier to scale than sourcing whole botanicals directly from growers and distillers.
However, once a plant is reduced to a single molecule, it loses its complexity and energetic integrity. These processes are cost effective and smell more like their synthetic counterparts but no longer carry the full therapeutic properties or true energetic imprint of the living plant.
By using the entire botanical, we can capture the full spectrum of aromatic compounds, ensuring our perfumes remain aromatherapy grade and emotionally resonant.
This approach reflects our respect for nature’s cycles - from seed to soil, harvest to distillation, and back to replanting. Working with whole botanicals allows the entire plant to be honoured and utilised, rather than extracting a single compound and discarding the rest. It is a slower, more conscious way of working that respects the integrity of the plant and the rhythms of the natural world.
Are your perfumes vegan?
SIUNO products are never tested on animals. All our products are vegan.
What concentration is your botanical perfume?
Our perfumes are Eau de parfum with a concentration of 17%-20%.
Are your perfumes suitable for everyone?
Absolutely! We create fragrances for all humanity.
Do botanical perfumes last on the skin or wear differently compared to other perfumes?
Botanical perfumes wear differently. They develop gradually, responding to body heat and skin chemistry, revealing layers over time. Customer feedback consistently tells us how long the fragrances last and how beautifully they wear throughout the day. Our essential oils are of the best quality in the world and therefore have an excellent scent throw.
Are botanical perfumes safe?
Our scent are both IFRA and EU compliant for allergens.
Botanical perfumes are generally considered safe to use on the skin. In fact, many people prefer botanical perfumes precisely because they are made with natural ingredients that are believed to be safer and gentler compared to synthetic fragrances.
However, it's important to note that everyone's skin is unique, and some individuals may still have sensitivities or allergies to certain botanical ingredients. It is recommended to perform a patch test before applying a new botanical perfume directly to a larger area of skin. Apply a small amount of the perfume to a discreet area, such as the inner wrist, and observe for any adverse reactions such as redness, itching, or irritation.
It is common, for some people to have an aversion (not an allergy) to some scents we see this an opportunity to discover what part of you is rejecting the plant in question. For example, a dislike for rose could be a block of the heart chakra.
Can I purchase your perfumes outside of Australia?
Yes! We ship to most international destinations. We also offer flat shipping to the UK and EU as we have a local shipping centre in both Australian and Milan. See our shipping rates and details here.
What is the shelf life of your perfumes?
Botanical perfumes generally have a shelf life of approximately 2 to 3 years. The specific shelf life can vary depending on factors like ingredients and storage conditions. To prolong the shelf life, store your botanical perfume in a cool, dark place, tightly seal the bottle when not in use and avoid extreme temperature fluctuations. Following these guidelines will help maintain the fragrance's quality and ensure an optimal experience. We encourage you to enjoy the aging process of your perfume.
Your packaging lists “Parfum” — what does this mean?
“Parfum” is a regulatory term required under EU legislation for all fragrances.
We are also required to list naturally occurring aromatic molecules found within botanical ingredients. For example, limonene occurs naturally in citrus peel.
These names refer to molecular structure, not origin. Our ingredients are always 100% botanical.
Why are your scents different in colour?
Colour in botanical perfume comes from nature - resins, woods and whole plant extracts naturally create deeper hues.
Subtle variations in colour or scent are a natural characteristic of working with whole botanicals.
Is every batch the same?
Our formulas remain constant. Natural raw materials, however, can vary slightly depending on seasons. These subtle variations are part of the beauty and authenticity of botanical perfumery.
Why is there sediment in my perfume?
We practise slow, hand filtration. Over time, natural sediment may appear. This is completely normal and does not affect the fragrance or shelf life.
Is it safe to use your fragrances during pregnancy or postpartum?
Yes. Our perfumes are safe during pregnancy and breastfeeding. Many people gravitate towards softer, heart-opening scents such as SEVA during this time.
How can I make my perfume last longer?
Apply to moisturised skin
• Use pulse points
• Avoid rubbing wrists together
• Layer intuitively
Can I layer my fragrance?
Yes. Botanical perfumes open beautifully to one another.
Suggested rituals:
Aurelius + Seva
Soft florals meet warm resins
Ulysses + Aurelius
Light meets depth
Aurelius + Sunetto
Spice meets citrus sun
How do I use the Discovery Set?
We chose dab vials intentionally. Through extensive testing with mini sprays, we found that botanical perfumes – due to their resinous, oil-rich nature – are much heavier than lab-synthesised fragrances. In small atomisers, the liquid often clogs, the mechanisms are flimsy, and a lot of product is wasted. Our 2ml dab vials solve this while also offering a more considered way to wear fragrance. Each vial lasts for months, giving you far more wearing opportunities. Simply dab a small amount onto your wrist and gently press onto your neck. A little goes a long way – allow the perfume to warm on your skin and unfold naturally. Do not forget to secure you lid on tightly after each use.
