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The RENÜVA CoreLift

The intelligent waist support designed to sculpt, support, and protect your skin during weight loss.

Fully Adjustable – Fits All Body Shapes

Multi-Zone Targeting with Red light + LED Combo

Used During or After Workouts

Targets Stubborn Zones (Lower Belly, Waist, Sides)

Yes, I Want Firm Skin →

Say goodbye to skin that reminds you of your past — and hello to the toned body you’ve earned.

I want to feel this transformation →

+6000 Happy Women!

Frequently Asked Questions

Is it too late to start red light therapy if I already have loose, sagging skin?

Absolutely not — it’s never too late.


In fact, red light therapy is specifically designed to help tone and firm the skin, even when it’s already loose. It works by stimulating collagen and elastin, the proteins responsible for skin tightness and elasticity.


But here’s where the magic happens:

👉 Pairing red light therapy with regular movement or workouts — even light activity — multiplies the results.

Why? Because the red light activates skin regeneration, while exercise boosts circulation and muscle tone, helping your skin naturally reattach and firm up.


Think of it as your secret weapon to help your skin bounce back.

Support your transformation. Let your skin catch up to your efforts.

Will it help after pregnancy or major weight loss?

Absolutely — and that’s exactly what it was made for.


Whether you’ve just had a baby or lost a significant amount of weight, one of the biggest challenges is the loose, stretched skin that remains. The Renüva CoreLift™ uses red light therapy + EMS to target this issue from the inside out — by:

  • Stimulating collagen and elastin production to restore firmness
  • Improving skin elasticity and density, especially in stretched areas
  • Helping the skin “snap back” over your new body shape
  • And doing it non-invasively, without surgery, pain, or downtime


It’s especially effective for the lower belly, hips, and thighs — the areas most affected by pregnancy or weight loss.


Thousands of women use it during postpartum recovery or as a skin-toning companion after major transformation. It fits seamlessly into your daily routine and gives you a real, visible path back to body confidence.

How long before I start seeing results?

Most users begin to notice visible improvements within 2 to 4 weeks, when used consistently (15 minutes per zone, daily or every other day).


What kind of results?

  • Week 1–2 : Skin feels warmer, smoother, and more “alive” (thanks to increased circulation)
  • Week 3–4 : Early signs of toning and firmness in targeted areas
  • Week 5–6 and beyond : Noticeable reduction in sagging, better skin elasticity, and a tighter overall look


📌 Results vary depending on skin condition, age, and how regularly you use the device — but consistency is key.


Good news: It’s safe, painless, and fits right into your routine — so you’ll want to stick with it.

Is it better to combine it with exercise?

Yes, absolutely. But it’s not required.


Here’s how it works:

  • The CoreLift™ stimulates skin regeneration — increasing collagen, elastin, and circulation through red light and EMS.
  • Exercise, especially strength training, helps fill out the space under the skin with lean muscle — which gives your body a more sculpted shape and improves skin support.
  • Together? You create the perfect environment for your skin to tighten and reattach more smoothly to your new shape.


So if you can move, even just light workouts or walking — it’s a great boost.


But if you’re recovering, postpartum, or not ready for intense activity, CoreLift™ works on its own too. You don’t need to be in a gym to see visible skin-firming results.

How long should I use it daily?

You should use it for 15 minutes per zone each day.

For example:

  • Treating your lower belly? 15 minutes.
  • Want to tone thighs too? Add 15 minutes per leg.


It’s safe to use daily, and many users choose to rotate between areas — focusing on one or two zones per session.

Consistency matters more than intensity. Stick to the routine, and you’ll start seeing real results in just a few weeks.

Can I target specific areas like belly, thighs, or arms?

Yes, you can absolutely target specific areas like your belly, thighs, arms, hips, or lower back.

The Renüva CoreLift™ is designed to wrap around different parts of your body, and it comes in two sizes to fit each zone comfortably. You simply place it over the area you want to improve and let the red light and EMS technology do the work.


You can treat:

  • One area at a time (e.g., lower belly)
  • Or rotate zones daily (e.g., arms one day, thighs the next)


It’s fully flexible — your routine, your focus, your transformation.

  •  Red light therapy is legit

    I didn’t expect much… but wow. It’s gentle, I barely notice it’s on, and my skin texture has changed big time.

    Alyssa
    San Diego, CA
  • Didn’t expect much… but wow

    I just wanted to try something simple to help with my loose skin after losing 60 lbs… didn’t think it’d do much but it actually works. My stomach feels tighter and it’s super easy to use.

     Lauren
    Tampa, FL
  • I wear it watching Netflix lol

    Okay I’m obsessed I literally use this belt while I binge Netflix and it’s like, my skin is actually firming up?? I don’t even feel it.

    Amanda
    Dallas, TX
  • I use it after workouts

    After the gym I slap this on and chill. My belly area is def firmer than before. Didn’t think light and EMS would do much but I’m seeing a difference.

     Lindsay
    Fresno, CA
  • I was scared of surgery

    I was legit looking into surgery after losing 90 lbs but this gave me hope. My lower belly doesn’t hang as much and it’s only been 4 weeks.

    Chloe
    Boston, MA
  • Didn’t even know I needed this

    I started losing weight fast and someone mentioned loose skin. Bought RENÜVA kinda impulsively but I’m glad I did it

    Tasha
     New Orleans, LA
  • Tighter skin is real??

    Idk how to explain it but my skin just feels tighter. I’ve been using RENÜVA 5x a week and it’s now part of my routine. My belly doesn’t jiggle the same.

    Steph
    Richmond, VA