General Questions
Find answers to the most common questions about our products and services.
LeSenté & Co. is a premium aromatherapy company specializing in cold-air scent diffusers and curated fragrance oils for both residential and commercial environments. Our systems are designed to enhance mood, memory, and atmosphere through elegant scent experiences.
Our cold-air diffusion technology uses pressurized air to transform fragrance oils into ultra-fine nanoparticles without using heat or water. This preserves the integrity of the fragrance and ensures consistent, even distribution throughout your space. Our systems can integrate with HVAC units or operate as standalone devices.
We offer luxury-grade, cold-air diffusion technology that delivers superior scent coverage without heat or water. Our curated fragrance oils are professionally formulated, and our systems are designed for both residential elegance and commercial-grade performance
Products & Purchasing
We offer premium cold-air scent diffusers (both HVAC-integrated and standalone models) and a curated collection of fragrance oils designed specifically for our diffusion systems.
Both options are available! You can make one-time purchases of diffusers and fragrance oils, or subscribe to our monthly scent delivery service for convenience and savings.
The right diffuser depends on your space size and setup. Our standalone diffusers are perfect for individual rooms (up to 1,000 sq ft), while our HVAC-integrated systems can scent entire homes or commercial spaces. Contact our team for personalized recommendations.
We accept all major credit cards, debit cards, and other secure payment methods through our checkout system.
Subscriptions
We offer premium cold-air scent diffusers (both HVAC-integrated and standalone models) and a curated collection of fragrance oils designed specifically for our diffusion systems.
Our subscription service delivers your choice of fragrance oils on a monthly basis. You can customize your delivery frequency, pause, skip, or cancel anytime. Subscribers enjoy exclusive pricing and early access to new fragrances.
You can cancel your subscription at any time through your account settings or by contacting our customer service team. There are no cancellation fees.
We accept all major credit cards, debit cards, and other secure payment methods through our checkout system.
Product Usage & Care
Depending on your diffuser settings and usage frequency, a standard bottle typically lasts 30-60 days in residential settings.
Our fragrance oils are formulated with high-quality ingredients. However, we recommend consulting with your healthcare provider if you have specific concerns about allergies or sensitivities.
Our diffusers require minimal maintenance. We recommend wiping the exterior with a soft cloth and following the cleaning instructions provided with your specific model. Detailed care guides are included with each purchase.
We strongly recommend using only LeSenté & Co. fragrance oils, as they are specifically formulated for our cold-air diffusion technology. Using other oils may affect performance and void your warranty.