OPEN
A fine fragrance — sensually gourmand and intimately warm, with a quiet floral heart and deeply comforting depth —infused with neuro-active Rosality™, designed to promote comfort, invite connection, and leave you feeling deeply held.
Open
A functional fragrance built to soften and connect. Use in the quiet hours, when you're ready to let your guard down. Before rest, intimate moments, or time with yourself. When you want to ease the nervous system, open the heart, and come home to yourself.
TOP Bay, Almond, Lavender, White Flower
HEART Bergamot, Neroli, Basil
BASE Vanilla, Tonka Bean, Labdanum, Coconut
STATE At home in yourself
NEUROACTIVE Rosality™ (Rosa Damascena Flower Oil)
FIRST RELEASE SHIPS LATE SUMMER
Comforting • Grounding • Emotional Warmth • Heart-Softening
A skin-close, gourmand, slightly meditative functional fragrance designed to support emotional openness, vulnerability, and intimate connection. Imagine the quiet comfort of shared space. Warm light on skin. The faint sweetness of something familiar in the air. The subtle depth of incense lingering like a memory. Your breath slows. Your shoulders soften. You listen without preparing a response. Nothing to prove. Nothing to guard. Open creates the space where closeness can unfold.
Every ingredient in Open was selected for its role in creating emotional warmth and nervous system safety.
Soft, comforting accords are associated with familiarity and ease, helping reduce social tension and promote a sense of connection to self. Subtle warmth encourages the body to soften rather than brace, while grounding resinous elements support slower breathing and meditative states, shifting the nervous system toward safety, connection, and openness.
Scent communicates directly with the limbic system, the brain's center for emotion and memory. Open acts as a sensory cue for emotional security and trust. To reinforce these effects, we include Circalys, a neuroscience-backed active designed to support mood regulation. With repeated use, this association strengthens, supporting more consistent calm, vulnerability, and relational ease over time.
Alcohol Denat., Aqua (Water), Parfum, Linalyl Acetate, Benzaldehyde, Geranyl Acetate, Lavandula Angustifolia (Lavender) Oil, Linalool, Cinnamomum Zeylanicum Bark Oil, Eugenol, Pentylene Glycol, Rosa Damascena Flower Water, Rosa Damascena Flower Oil
- Non-toxic
- Endocrine-conscious
- Free from Phthalates, nitromusks, polycyclic musks and synthetic fixatives.
Nature-Led. Science-Backed.
Osero is built on neuro-active formulations — no toxins, no filler, nothing that doesn't earn its place. What you put on your body matters. So does what it does to your mind.
Inspired by real life
When gearing down feels difficult. When comfort feels far away. One spritz. A signal your body learns to follow. Designed to be layered, wear alone or combine with other Osero fragrances to customize to what the moment calls for.
Rewiring in real time
Scent reaches your nervous system faster than your first thought of the morning. Wear the same scent before you train, before you focus, before the hard thing. Over time, your brain learns the signal. The shift starts before you decide to shift.
"The spirit breathes in hidden silence."
-TOKO SHINODA
