Microcurrent & Red-Light Therapy
Powered by 5 microcurrent-activated teeth and 655 nm red-light waves, the device delivers revitalizing stimulation that energizes hair follicles, boosts nutrient absorption, and enhances long-term scalp rejuvenation while maintaining a soothing, comfortable experience.
Negative-Pressure Liquid Control
Equipped with a patented negative-pressure dispensing design, the soft-press reservoir cap adjusts flow instantly, ensuring each stroke evenly delivers serum through copper nickel-plated liquid-guide teeth without clogging, leakage, or unnecessary product waste.
High-Frequency Vibration Massage
The built-in high-frequency vibration system provides up to 10,000 pulses per minute, helping relax tense scalp areas, improve microcirculation, and allow active ingredients to penetrate more effectively for visibly healthier, fuller-looking hair over time.
Corrosion-Resistant Materials
The 6ml PCTG storage tank and nickel-plated metal teeth resist acids, oils and cosmetic solutions without chemical reaction, ensuring safe daily use. IPX5 protection and Type-C charging further enhance durability, convenience and long-term reliability.
Bolva vs Others
Why beauty brands choose this device over basic tools.
BOLVA's
Delivers microcurrent plus 10,000-rpm vibration to boost scalp circulation and wake follicles for deeper absorption.
Other
Basic applicators rely only on manual pressure, offering weak stimulation and limited penetration with noticeably poorer absorption.
BOLVA's
Built-in 6ml reservoir with a controlled 1ml output ensures clean, accurate, waste-free dispensing for consistent daily scalp care.
Other
Conventional droppers and squeeze bottles produce inconsistent, messy dosing that wastes product and disrupts treatment rhythm.
BOLVA's
Type-C fast charge supports one week of use, while the IPX5 washable body allows safe, thorough cleaning and long-term hygiene.
Other
Many applicators require frequent charging and cannot be rinsed directly, making upkeep troublesome and reducing product lifespan.
Specification
Certs
FAQ
