Cleared Traditional

K250308 - Hair Growth Device (KCA441-200, KCA441-120, KCA441-88, KCA441-56, KCA441-200S, KCA441-120S, KCA441-88S, KCA441-56S, KCA451-200, KCA451-120, KCA451-88, KCA451-56, KCA451-200S, KCA451-120S, KCA451-88S, KCA451-56S) (FDA 510(k) Clearance)

Class II General & Plastic Surgery device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K250308 · Dongguan Boyuan Intelligent Technology Co.,Ltd · General & Plastic Surgery device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Apr 2025
Decision
85d
Days
Class 2
Risk

K250308 is an FDA 510(k) clearance for the Hair Growth Device (KCA441-200, KCA441-120, KCA441-88, KCA441-56, KCA441-200S.... Classified as Laser, Comb, Hair (product code OAP), Class II - Special Controls.

Submitted by Dongguan Boyuan Intelligent Technology Co.,Ltd (Dongguan, CN). The FDA issued a Cleared decision on April 29, 2025 after a review of 85 days - a notably fast clearance cycle.

This device falls under the General & Plastic Surgery FDA review panel, regulated under 21 CFR 890.5500 - the FDA general and plastic surgery device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Dongguan Boyuan Intelligent Technology Co.,Ltd devices

Submission Details

510(k) Number K250308 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 03, 2025
Decision Date April 29, 2025
Days to Decision 85 days
Submission Type Traditional
Review Panel General & Plastic Surgery (SU)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
29d faster than avg
Panel avg: 114d · This submission: 85d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code OAP Laser, Comb, Hair
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 890.5500
Definition Promote Hair Growth In Males With Androgenic Alopecia And Norwood Hamilton Classification Of Iia To V
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General & Plastic Surgery devices follow this clearance model.

Regulatory Consultant

Shenzhen Reanny Medical Devices Management Consulting Co., Ltd.
Reanny Wang

The regulatory consultant manages the 510(k) submission process on behalf of the applicant - coordinating technical documentation, predicate strategy and FDA communications. Identifying the consultant behind a submission is a key signal for competitive regulatory intelligence.

Regulatory Peers - OAP Laser, Comb, Hair

All 106
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