# K202955: Contour Light CL-100

- Pathway: 510(k) (Traditional)
- Applicant: Contour Research, LLC
- Decided: May 19, 2021 after 231 days
- Product code: OLI (Fat Reducing Low Level Laser)
- Device class: 2
- Regulation: 21 CFR 878.5400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 17 generations back to K943450 (1995). 160 ancestors in all.
8 later devices descend from it; 4 cite it directly.
0 of 169 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K130341: Strawberry, Strawberry & Cream, Laser Lipo Limited (2013) Summary page 5.
- K143007: Erchonia Zerona Z6 OTC, Erchonia Corporation (2015) Summary page 5.
- K122237: Biophotas Lifelight, Biophotas, Inc. (2013) Summary page 5.

## Most influential descendants
- K232977: Biophotas Celluma CONTOUR (2023), 5 descendants of its own
- K260129: Lumaflex Panel (ZLD-05, ZLD-05A, ZLD-05APro ) (2026), 1 descendant of its own
- K243854: Contour Light (CL-100) (2026), 1 descendant of its own
- K241947: EnergyLounger (TY-01) (2025), 1 descendant of its own
- K260715: CurrentBody Skin LED Multi Light Therapy Mask (MK-110D) (2026), 0 descendants of its own

## Indications for use
The Contour Light CL-100 device is indicated for use as a non-invasive dermatological aesthetic treatment for the reduction of circumference of hips, waist, and thighs. The Contour Light CL-100 device is indicated to provide topical heating for the purpose of elevating tissue temperature for temporary relief of minor muscle and joint pain, muscle spasm, and pain and stiffness associated with arthritis, for promoting relaxation of the muscle tissue, and to temporarily increase local blood circulation.

Source page: https://510kreport.com/device/K202955
Methodology: https://510kreport.com/methodology