Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
Age Rewind Core - 2 steps for longevity
4.8
Rated 4.8 out of 5 stars
4.8 Stars (240 Reviews)

Longevity powered by Molecur 3™ Buy Age Rewind Core. Get a $49 Full-Size Primer FREE.

A clinically formulated 2-step longevity system designed to address visible aging today while helping defend against the signs of aging tomorrow.

Step 1: C35.5™ — Helps prevent and delay future signs of aging while boosting brightness and firmness.
Step 2: Coll20™ — Helps visibly reduce fine lines and wrinkles while strengthening hydration, smoothness, and resilience.

Labor Day Bonus: RH5.5™ Hydrabond Primer — FREE ($49 Value)
A 3-in-1 pore-minimizing, barrier-strengthening primer that hydrates, smooths skin texture, and creates the perfect canvas for longer-lasting makeup.

Less Wrinkles
Brightening
Hydrating
Firming
100% Noticed softer skin1
97% Experienced brighter skin2
100% Improved hydration2
70% 2 years younger skin1

18-week independent study, 30 participants | 24-week independent study, 30 participants

Dermatologist Tested
Vegan
Free Shipping Over $50
$143.00

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PRODUCT GUIDE

Everything You Need To Know

Benefits

Step 1: C35.5 Firming Glow Serum

5 benefits in 1 concentrated formula with 30% Vitamin C, powered by Molecur3® longevity technology.

  • Instant hydration: 100% of panelists reported improved hydration after just 1 use*
  • Softer, smoother skin: 100% reported softer skin and improved texture after 4 weeks*
  • Firmer-looking skin: 93% saw firmer-looking skin in just 28 days*
  • Stronger skin barrier: Improved skin barrier function after just 1 use*
  • Brighter, more even-looking skin: Pigmentation appears minimized and skin appears brighter after 8 weeks*
  • Highly concentrated delivery: Waterless formula (<0.1% water) designed to deliver concentrated bioactives to the skin's surface

Step 2: Coll20 Gel Cream Moisturizer

5 benefits in 1 formula with 20% functional bioactives and peptides, powered by Molecur3® longevity technology.

  • Instant hydration: 100% of panelists reported improved hydration after just 1 use*
  • Softer, smoother skin: 100% reported softer skin and improved texture after 4 weeks*
  • Younger-looking skin: 70% of subjects showed skin that looked 2 years younger in just 28 days*
  • Stronger skin barrier: Improved skin barrier function after just 1 use*

*Based on a 30-person clinical study with twice-daily use. Individual results may vary.

CLINICAL EVIDENCE

Real Results, Real Users

Independent 30-person clinical study. Photos are unedited and unretouched.
  • UNRETOUCHEDCLINICAL STUDY

    AFTER 8 WEEKS

    100% noticed softer skin

    Dark Circles & Texture

    Visible reduction in puffiness and dark pigmentation around the eye area, with noticeably smoother skin texture.
  • UNRETOUCHEDCLINICAL STUDY

    AFTER 8 WEEKS

    97% experienced brighter skin

    Hyperpigmentation

    Measurable fading of dark spots and post-inflammatory marks, with a more even, unified skin tone throughout.
  • UNRETOUCHEDCLINICAL STUDY

    AFTER 8 WEEKS

    100% fewer visible wrinkles

    Reduced Forehead Wrinkles

    Helps visibly smooth and soften forehead lines for a firmer, more youthful-looking appearance.
  • 100%

    Noticed softer skin

    8 Weeks

  • 97%

    Experienced brighter skin

    4 Weeks

  • 100%

    Improved barrier function

    4 weeks

  • 70%

    2 years younger skin

    8 weeks

*Disclaimer: Based on a 30-person clinical study, used 2X/day. Individual results may vary.

Expert Approved. Customer Loved.

4.8
Rated 4.8 out of 5 stars
Based on 240 reviews
Slide 1 selected
240 reviews
  • Rated 5 out of 5 stars
    2 days ago
    So far I love it

    Moist and I already noticed some spots disappear...the serum and moisturizer has a lovely slip but not at all greasy .you just feel moist and radiant .

    LL
    Larisa L.
    Verified Buyer
    Age Rewind Core - 2 steps for longevity
  • Rated 5 out of 5 stars
    4 days ago
    Silky smooth

    This product is sooo silky smooth. I love the feel on my skin. I feel like it has all the scientific ingredients to help with anti-aging. I love that this is created by a scientist. I have tried many high-dollar biohacking products, and I feel like this one really delivers!!!! I will definitely reorder on repeat!

    DG
    Diana G. f.
    Verified Buyer
    C35.5™ Firming Glow Serum
  • Rated 5 out of 5 stars
    1 week ago
    very nice texture

    Very interesting texture, very light but feels hydrating. We like it underneath makeup.

    LB
    Lotem B. S.
    Verified Buyer
    C35.5™ Firming Glow Serum
  • Rated 5 out of 5 stars
    3 weeks ago
    Love the product

    However, I cannot tell when I am running low. I'd like to be able to see what is in the dispenser. I will likely discontinue ordering because of this. I would also like to be able to load my small travel dispenser from my larger dispenser as this is more economical.

    If you were to address both of these preferences, I would stay with you in a heartbeat!

    CS
    Carole S.
    Verified Buyer
    C35.5™ Firming Glow Serum
  • Rated 5 out of 5 stars
    1 month ago
    Love this stuff

    I discovered this magical serum as a freebie from Credo. This is my first time purchasing direct from the source. It came quickly and well packaged, which I appreciate. I love the silky feel of the product, how it doesn't take very much to work, and how I can layer my moisturizer on top and it's the perfect pairing. I'd be willing to branch out and try their other products when my moisturizer is finished. I'm a fan. My only complaint is the thick plastic packaging. I live in a place with no plastic recycling and it kills me to just toss it. Refills or some more sustainably minded packaging in addition to this thoughtfully-sourced-ingredient product would make this a real 10 out of 10 and medicine cabinet staple.

    MM
    Meghan M.
    Verified Buyer
    C35.5™ Firming Glow Serum
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BENEFITS GALORE

Why Thousands Choose Parëva®

  • Molecur 3®

    Strengthens the skin barrier, restores visible brightness and supports skin longevity for healthier-looking skin over time.
  • Medical Grade Ingredients

    Potent Vitamin C, peptides, ceramides and plant-based actives work together for brighter, firmer, visibly renewed skin.
  • Scientist Founded

    Created by a female scientist and independently tested, every formula combines clinical rigor with radical transparency.
  • Stronger Barrier Repair

    Helps lock in moisture, boost hydration, and defend against daily stressors for smoother, healthier-looking skin.

THE LONGEVITY TECHNOLOGY

Powered by Molecur 3®

Proprietary plant stem cells to support skin health.
  • Communicate with Exosomes

    Skin aging occurs across multiple cellular pathways. Molecur 3® supports exosome signaling to help skin cells communicate, providing a holistic approach to skin longevity that goes beyond targeting a single pathway.
  • Minimize Stress

    Everyday stressors can leave skin looking reactive and visibly stressed. Molecur 3® helps defend against the factors that contribute to visible signs of aging, promoting healthier-looking, more resilient skin.
  • Stronger Skin Barrier

    Molecur 3® strengthens skin barrier function in most cases after just 1 use.
  • Vegan and Clean

    Molecur 3® is made from plant stem cells – no animal ingredients, no placenta, just results!
  • Amplifier

    Growth factors, peptides, vitamin C and other clinical ingredients are amplified by Molecur 3®.

FAQS