About

Started by someone who treats hands.

Solera was founded by Dr. Lena Hartwell, who spent years telling patients that light therapy might help them — and then watching them try to find a device worth buying.

The problem was never the science. Red and near-infrared light have been studied for decades, and the mechanism — light absorbed by the mitochondria, supporting the energy cells use for ordinary repair — is well established. The problem was everything around it.

What patients found when they went looking was a category split in two. At one end, clinic equipment priced beyond reach. At the other, cheap straps that treated one small area, arrived with no documentation, and made claims nobody could stand behind.

Almost none of it was built for hands. Which is strange, because hands are where so much of this shows up first — the arthritis, the trigger finger, the numbness at three in the morning, the wrist pain that arrives with a new baby and never quite leaves.

What we built instead

Solera is a mitt rather than a strap. Your hand sits between two full panels, so the light reaches the palm and the back of the joint in the same twenty minutes. It unzips completely, which is how the same device ends up on a knee, an elbow or a foot.

It is made in an ISO 13485-certified medical device facility, audited under MDSAP and built to FDA QSR 820 quality standards. To be precise about what that means: those are the factory's credentials, not a clearance for this device. Solera is a general wellness product and it is not FDA cleared. We would rather tell you that plainly than let you assume otherwise.

How we talk about it

You will not find a promise here that this fixes anything. Some people notice a difference in the first week. Most describe a change over several weeks of near-daily use. Some notice nothing at all — which is why there are ninety days to send it back, and why the research section on the product page marks the evidence as strong, moderate or emerging rather than treating it all as settled.

That is a slower way to sell something. It is also the only version we would put a clinician's name on.

Dr. Lena HartwellFounder
See the device