Scalp Stimulation Device Design

$25-50 USD / hour

Completed

Posted 27 days ago

$25-50 USD / hour

I'm looking for an innovative handheld device designed for hair and scalp care. This device should combine vibro-acoustic technology and violet-ray scalp stimulation. Key Requirements: - Precision‑controlled vibration system with multiple pre‑set frequency patterns for consistent scalp stimulation and hair‑wellness support. - Medical‑grade silicone bristles engineered for comfort, hygiene, and efficient vibration transfer to the scalp. - Patterned borosilicate glass “bubble” electrodes integrated between bristle clusters, each containing a sealed violet‑ray plasma element activated by a low‑current high‑voltage driver to produce a gentle glow and subtle energetic field, fully insulated for user safety. Ideal Skills & Experience: - Experience in designing wellness or therapeutic devices. - Knowledge of vibro-acoustic technology. - Proficiency in working with medical-grade materials, especially silicone. - Strong background in user-friendly ergonomic design. Please provide samples of relevant work and a detailed approach to the project.

3D Modelling

Design Optimization

Electrical Engineering

Industrial Design

Materials Engineering

Mechanical Engineering

Product Design

Product Development

Prototyping

User Experience Research

Project ID: 40386027

About the project

15 proposals

Remote project

Active 19 days ago

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Awarded to:

@Mahihassi

$0 USD in 14 days

5.0

(272 reviews)

8.1

15 freelancers are bidding on average $66 USD/hour for this job

@Mish1106

Hi, We’re a product engineering team, Top 1% on Freelancer with 95+ products shipped, and we’ve taken consumer wellness devices through full development cycles from concept to manufacturing. Handheld electronics with overmoulded silicone, sealed electrical systems, and ergonomic casing work is something we do regularly. This project is really three systems working together. A precision vibration module coupled into the silicone bristle array, a high-voltage plasma driver that has to be fully isolated from the user, and borosilicate electrodes sitting within the overmould. The engineering value sits in how cleanly these integrate without compromising safety, comfort, or manufacturability. We’d approach it by locking down the HV isolation architecture and the glass-to-silicone transition early, since those drive most of the downstream decisions on housing, sealing, and assembly. Two quick questions before we scope properly. Do you have a specific HV driver module picked out or is that open? And are you positioning this as a wellness product or going for FDA or CE clearance? Happy to jump on a call and walk through our relevant work.

$38 USD in 40 days

4.9

(92 reviews)

7.9

@Specgi

I am pleased to propose my services for the end-to-end design and engineering of a high-performance scalp stimulation device. My approach integrates mechanical precision with ergonomic excellence, focusing on a tactile interface that maximizes blood flow and follicular health through ultrasonic vibration or micro-current technology. I specialize in developing flexible, medical-grade silicone contact points that adapt to varying cranial geometries, ensuring even pressure distribution. By combining industrial design with biomechanical principles, I will create a device that is not only aesthetically sophisticated but also optimized for user comfort and long-term durability. The technical development will prioritize a seamless user experience and robust electronic integration. I will engineer a custom PCB layout to manage variable intensity settings and rechargeable lithium-ion power systems, all housed within an IPX7 waterproof enclosure for versatile use in different environments. Furthermore, the design process includes rigorous prototyping to refine the frequency and amplitude of stimulation, ensuring the final product meets both safety standards and performance benchmarks. The result will be a market-ready, innovative wellness tool that balances cutting-edge technology with intuitive functionality.

$25 USD in 40 days