Red Light Therapy After Botox and Fillers: What to Know
If you get Botox or dermal fillers, you may wonder whether red light therapy is safe to use alongside them. Here's what to know.
Red light and Botox
Red light therapy doesn't generate the kind of deep heat that can affect neuromodulators, but most providers suggest waiting a short period after injections before resuming treatments, simply to let things settle. Always follow your injector's specific aftercare instructions.
Red light and fillers
Red light is generally considered compatible with dermal fillers and may even support healing and reduce post-injection bruising or swelling. Again, timing guidance should come from your provider.
General guidance
- Wait until any swelling or bruising has calmed before resuming sessions, unless your provider advises otherwise.
- Use gentle settings and avoid pressing devices hard on treated areas.
- When in doubt, ask the professional who did your treatment.
This article is educational and not a substitute for your provider's aftercare advice. See our safety guide for more.

