Halsonus products are made with essential oils, which contain naturally occurring aromatic compounds. While many people find them supportive and pleasant, scent sensitivity is personal—what feels grounding to one person may feel intense to another. If you’re prone to headaches, asthma symptoms, or fragrance sensitivity, we recommend starting with a lower intensity and shorter use sessions, then adjusting based on how your body responds.

If you’re scent-sensitive, essential oil drops can be a great place to begin, since you can control exactly how many drops you use and how long you diffuse. Some people who feel sensitive to “fragrance” are reacting to synthetic fragrance oils found in mass-market products—Halsonus formulas use 100% essential oils only. Discontinue use if irritation occurs.

Trust your system—you’re the expert on your body.

Yes—when used as directed. Halsonus products are made with 100% essential oils and are thoughtfully formulated to be supportive for regular use. That said, essential oils are highly concentrated aromatic compounds, and individual sensitivity varies. The dose makes a difference, so we always recommend starting gently: use scent at a low intensity, for shorter sessions, with good ventilation—and adjust based on how your body responds.

We care deeply about the health and well-being of all living beings, and we want you to feel informed and confident using these tools in your home. If you are pregnant or nursing, under medical care, or managing a health condition, we recommend consulting your healthcare provider before use.

If you have children or pets in the home, we encourage informed decision-making rather than one-size-fits-all guidance. Use scent with plenty of distance, avoid direct contact with oils, and never allow ingestion. Always provide a scent-free area so anyone (including animals) can move away if needed.

If you notice signs of sensitivity—such as headache, coughing, irritation, watery eyes, or unusual behavior—discontinue use and increase ventilation. For infants, individuals with asthma or respiratory conditions, and pet households (especially cats and birds), we recommend consulting a pediatrician or veterinarian before use.

Halsonus products are made with high-quality, functional ingredients: a plant-based wax blend for our candles, and 100% essential oils for fragrance across the collection. We do not use paraffin wax, synthetic fragrance oils, or filler ingredients.

No. Halsonus products are designed to support emotional and cognitive well-being, but they are not a substitute for therapy, medication, or medical care. They are tools for support and enhancement—not replacement.