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Halsonus presents: the world’s first Brain Wave aromatherapy system.
Scents that work on the nervous system—not the imagination. Created by a licensed psychotherapist.
Scent reaches the emotional brain faster than thought. Brain Wave leverages this neurobiological design to help you shift into focus, calm, clarity, or rest effortlessly.
Brain Wave turns the fast, emotional power of scent into something practical: five functional essential oil blends that help you create an atmosphere for focus, calm, clarity, or rest.
Explore the collection:
Brain Wave is a neuro-sensory system designed to support how you want to feel and function. Unlike most tools that require active effort, scent influences the nervous system automatically through the olfactory pathways. Each of our five blends is made from pure essential oils selected for their neurological effects, with optional atmospheric soundscapes that help guide you into the state you choose—calm, grounded, focused, or energized.
No endocrine-disrupting chemicals
No hormone-active additives or preservatives
No synthetic fragrance oils or aroma chemicals
No phthalates, parabens, or volatile synthetic allergens
Vegan + cruelty free
Pure essential oils only — no synthetics
No petrochemicals
No paraffin or petroleum-derived waxes
No artificial dyes
No fillers or stabilizers
Clean-burning, plant-based wax blend
Sustainably directed packaging
Recyclable or reusable materials
Mindfully sourced botanicals
Vegan
Handcrafted in Pasadena
Small-batch = Low-waste Production
