One day my skin just worked. The next, everything changed.
Your skin, your energy, your joints and your sleep didn’t break separately. They changed together — because one thing shifted in your body. Perilight is the 15-minute evening ritual designed to support the cells affected by that shift.
★★★★★ 4.8 / 5 · 2,700+ women in their 40s and 50s
Try it for 30 days. If nothing changes send it back — we’ll even cover return shipping.
There’s a biological reason everything changed at once.
“My doctor just said it’s hormones—as if that explained everything. It explained nothing.”
If you're in your 40s or 50s, you know the feeling. Skin that suddenly looks unfamiliar. Joints that ache where they never did. Eight hours of sleep that leaves you exhausted anyway.
You're not imagining it, and you're not alone. These aren't four separate problems — they're one biological shift, happening all at once. And there's a specific, non-pharmaceutical ritual designed to support your body through it.
One cause. Four symptoms. One solution.
When estrogen declines during perimenopause, it doesn’t just affect your cycle. Estrogen is the primary energy signal for your mitochondria — the power engines inside every cell. Researchers studying perimenopause have noted that estrogen plays a role in how your mitochondria produce energy. As estrogen declines, that cellular energy production can be affected — which may be part of why skin, joints, sleep, and energy seem to shift around the same time. It’s not four separate problems. It’s one cellular energy crisis.
Light reaches the cell where estrogen no longer can.
⚡️ Red and near-infrared light bypass the estrogen pathway entirely and support your mitochondria's natural energy production. No hormones. No drugs. Just light — the same wavelengths your body evolved to receive from sunrise — delivered at a therapeutic dose in 15 minutes.
660nm - Red light enters the skin
850nm - Near-infrared goes deeper
→ATP - Support your cells natural energy production
Fifteen minutes. One panel. One ritual.
Red mode · 15 minutes
For your face
Aimed at skin and collagen, the part of the day you can actually see in the mirror.
Near-infrared mode · 20 minutes
For your joints
Near-infrared reaches deeper into knees, hips and shoulders where the stiffness lives.
Combined mode · 15 minutes before bed
For your Sleep
Supports natural melatonin rhythm. Most women notice deeper sleep within the first week.
Women who got themselves back.
★★★★★4.8 / 5 · 2,700+ women in their 40s and 50s
Loving my new Red Light. Also l want to mention that customer service was impeccable as l had some unforeseen issues with Australia Post loosing my order, so you could imagine how thrilled l was when it finally turned up!
I am already seeing results with a shonky wrist (base of thumb) and a toe on the right foot...
The 15 minutes before bed became sacred. I'm sleeping deeper and the afternoon coffee crash is just... gone.
I have a larger red light therapy device that I bought years ago so I am familiar with using red light therapy devices. I was looking for a smaller one for more targeted areas. So far so good, I like that I can charge it and it is very easy to pack in the case to take with me. I use it easily on my face/thyroid area, my knees which have some pain, and on my dogs.
“I was a runner. The morning stiffness in my hips was the part I grieved most. Ten days of the NIR mode and I stopped dreading the stairs.”
See it work in 30 days — or send it back, on us.
Perilight™ InfraSpark
Perilight™ InfraSpark
Try it for 30 days. If nothing changes send it back
