# K223862: Hair Boom 69, Hair BoomAir, Hair Boom, Ulike Hair UpUp

- Pathway: 510(k) (Special)
- Applicant: Wontech Co., Ltd.
- Decided: Apr 28, 2023 after 126 days
- Product code: OAP (Laser, Comb, Hair)
- Device class: 2
- Regulation: 21 CFR 890.5500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 12 generations back to K001179 (2000). 28 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 30 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K192425: Hair Boom 69, Hair Boom Air, Ulike Hair UpUp, Wontech Co., Ltd. (2019) Summary page 5.

## Most influential descendants
- K240064: Hair Boom Air / Ulike Hair UpUp / Hair Boom 69 / Hair Boom (2024), 0 descendants of its own

## Indications for use
The Hair Boom 69 is indicated to promote hair growth in females with androgenetic alopecia who have Ludwig-Savin Classifications I - II, in males with androgenetic alopecia who have Norwood-Hamilton Classifications of IIa - V and for both, Fitzpatrick Classification of Skin Phototypes I to IV.

Source page: https://510kreport.com/device/K223862
Methodology: https://510kreport.com/methodology