4.8

Rated 4.8 out of 5 stars

4.8 Stars (126 Reviews)

C35.5^TM Firming Glow Serum
Longevity powered by Molecur 3™

Firming

Brightening

Barrier Building

Award-winning serum with 30% vitamin C, ceramides, turmeric, and resveratrol for brighter, firmer-looking skin.

Size: 0.5 oz (15ml)

15mlStandard30-Day Supply 25mlJumbo50-Day Supply

Product variants

This patent-pending prevention serum with 35.5% bioactives combines the benefits of 3 serums in 1 bottle. With 5 benefits in 1 formula to Brightening, Firming, Hydrate, Strengthen Skin Barrier and provide antioxidant protection this formula is specifically developed to arrest the look of future aging. With mostly anhydrous formulation provides deeper surface delivery for gentle, yet powerful improvements in skin’s firmness and luminosity.

Quantity

Free Shipping On Orders $50+

One-time purchase

$74.00

Subscribe & Save 30% for 3 months, then 10% (30%)

$51.80

"This serum is absolutely stunning. I’ve noticed an improvement in my hyperpigmentation over the past couple of weeks."

Olivia B.

Description

Revels brighter, firmer looking skin and a more even looking complexion.
Packed with super antioxidant curcumin (from turmeric) to deliver potent protection against environmental free-radical aggressors
Correct future aging by supporting exosomes and cellular energy with NAD+

Ingredients

C35.5 Firming Glow Serum - Isododecane, Tetrahexyldecyl Ascorbate, Dimethicone Crosspolymer, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Sprout Extract, Polyglyceryl-6 Polyricinoleate, Ethylhexyl Palmitate, Sphingolipids, Silica Dimethyl Silylate, Curcuma Longa (Turmeric) Root Extract, Amorphophallus Konjac Root Powder, Lycium Barbarum Callus Culture Extract, Scabiosa Lucida Extract, Water/Aqua/Eau, Ceramide NP, Diacetyl Boldine, Trihydroxystearin, Sodium Hyaluronate, Resveratrol, Maltodextrin, Lecithin, Fragrance/Parfum, Tetramethyl Acetyloctahydronaphthalenes, Geranyl Acetate, Limonene, Hexyl Cinnamal, Citrus Limon Peel Oil.

Benefits

18% improvement in skin's firmness after 8 weeks of use (measured by instrumentation)
97% subjects felt skin was glowing after 4 weeks
100% subjects felt skin was softer after 8 weeks
100% subjects felt skin's texture was improved after 8 weeks.

Free Shipping On Orders $50+

WINNER OF 10 AWARDS

Before

After 4 weeks¹

Before

After 4 weeks¹

Before

After 4 weeks¹

Consumer Experience.

100%%

Of Subjects felt skin was softer with improved texture¹

97% %

Of Subjects Felt Skin was glowing visibly²

Clinical Claims.

18%

Improvement in Skin’s Firmness²

Learn More

¹Clinical testing on 30 people after 4 weeks

²Clinical testing on 30 people after 8 weeks

Powered by

Molecur 3™

Born from 20 years of research, Molecur 3™ is our proprietary plant stem cell technology delivering medical-grade results.

Exclusively found in every Parëva formula, it targets NAD+, exosomes, and inflammation in skin - addressing 7 major hallmarks of aging

Molecur 3™ Longevity Benefits

Strengthen's skin barrier

Reinforces skin's natural defenses to retain moisture and minimize premature aging

Improves skin regeneration and overall health

Boosts natural repair for smoother, stronger, healthier looking skin

Amplifies benefits of ingredients

Enhances absorption of actives like Vitamin C and peptides for faster results with less irritation

Mitigates environmental damage

Helps protect against pollution and daily stressors to reduce visible signs of damage and premature aging

Discover the Science

Powered by

Molecur 3™

Born from 20 years of research, Molecur 3™ is our proprietary plant stem cell technology delivering medical-grade results.

Exclusively found in every Parëva formula, it targets NAD+, exosomes, and inflammation in skin - addressing 7 major hallmarks of aging

Molecur 3™ Longevity Benefits

Strengthen's skin barrier

Reinforces skin's natural defenses to retain moisture and minimize premature aging

Improves skin regeneration and overall health

Boosts natural repair for smoother, stronger, healthier looking skin

Amplifies benefits of ingredients

Enhances absorption of actives like Vitamin C and peptides for faster results with less irritation

Mitigates environmental damage

Helps protect against pollution and daily stressors to reduce visible signs of damage and premature aging

Discover the Science

The (F)actuals™

Every product includes The (F)actuals™—one document with a full breakdown of ingredients, testing, and transparency.

Learn More

Ingredients Amplified by Molecur 3™

35.5% Bioactives to prevent future aging

30% Vitamin C (THD Ascorbate)

Brightens skin and improves pigmentation and supports collagen
Gentler and more stable than regular Vitamin C
Penetrates deeper than water-soluble vitamin C
30% concentration comparable to medical grade formulations

Turmeric Extract

Packed with super antioxidant curcumin (from turmeric) to deliver potent protection against environmental free-radical aggressors
Stabilized curcumin (golden spice) that does not stain skin

Ceramides

Skin identical lipid strengthening the skin barrier
Soothing and calming inflammation while providing skin with structural support

Resveratrol

Antioxidant for environmental protection by neutralizing free radicals
Supports Sirtuin longevity proteins

Hyaluronic acid

Intense hydration from a hyaluronic acid ester
Traps moisture for suppleness

The (F)actuals™

Every product includes The (F)actuals™—one document with a full breakdown of ingredients, testing, and transparency.

Learn More

PARËVA IN ACTION

HOW IT COMPARES

More Proof. More Formula. Less Markup.

Vitamin C %

30% THD ascorbate

15% Typical

Undisclosed

Absorption

Oil-soluble, penetrates deeper

Water-soluble

Proprietary Longevity Technology

Powered by Molecur 3™

None

Clinically tested

Yes

Recommended by dermatologists

Yes

Price

$74

$150-200

$200-300

CUSTOMER REVIEWS

4.8

Rated 4.8 out of 5 stars

Based on 126 reviews

Total 5 star reviews: 101

Total 4 star reviews: 25

Total 3 star reviews: 0

Total 2 star reviews: 0

Total 1 star reviews: 0

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126 reviews

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Rated 5 out of 5 stars
5 minutes ago
very nice texture
Very interesting texture, very light but feels hydrating. We like it underneath makeup.
LB
Lotem B. S.
Verified Buyer
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Rated 5 out of 5 stars
2 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
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Rated 5 out of 5 stars
3 weeks 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
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Rated 5 out of 5 stars
2 months ago
My skin feels nourished!
I have dry skin and the Pareva serum feels so luxurious on my skin!
PH
Patricia H.
Verified Buyer
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Rated 5 out of 5 stars
4 months ago
5 Stars
I'll be buying it again.
C
Cynthia
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FAQs

How do I use C35.5^™ Firming Glow Serum in a routine?

This is a concentrated formula, a little bit goes a long way. Apply 1-2 pumps and massage it in gently, 2X/day. Allow the product to absorb into skin for 1 minute before following with Coll20^™ Gel Cream moisturizer. If you have problem skin or oily skin, ease into the product by using it 1X/day.
What does C35.5^™ Firming Glow Serum product do?

It is a high-performance prevention serum formulated with 35.5% active ingredients.
It combines the benefits of a brightening serum, firming serum, and antioxidant treatment in one step to help visibly improve firmness, glow, and overall skin tone.
Use AM and PM on clean skin. 1–2 pumps are sufficient for face, neck, and décolleté.
How do I layer this product with SPF?

C35.5 Firming GLow Serum has 30% oil-soluble Vitamin C, Turmeric, Resveratrol and Ceramides. It is formulated to work well with all types of SPF. We recommend using this under SPF or makeup.
How do you use C35.5^™ Firming Glow Serum?

Please apply this product on clean skin, both day and night. A little bit goes a long way, 1-2 pumps should give you enough product for your face, neck, and décolleté.
Does this work well with Retinol and retinol derivatives?

Yes, this works well with retinol and its derivatives. We recommend using C35.5 Firming Glow Serum in the morning with SPF. We recommend using C35.5 Firming Glow Serum first on cleansed skin. Layer with retinol treatment as a sandwich method. When using retinol, please make sure that you ease into it, as most retinols are irritating when used improperly.
I have oily skin, how do I use this product?

This formulation is intentionally anhydrous (<0.01% water), if you have oily or combination skin, please start with using it once per day until your skin gets accustomed to the product. If you are unsure, please buy our Discovery Set - it has the minis for you to try before you buy.
Where can I find the ingredients for each product?

Transparency is one of our core brand pillars. Each product has an insert called The (F)actuals, where we list out the concentrations of actives, functional ingredients and base ingredients. We also have the IL on our website and on the back of the packaging.
Do your products contain fragrance?

Yes, our products contain fragrance. Our fragrance is a clean fragrance, without any nasty ingredients in accordance with international regulatory compliance. Our fragrance is also Credo Clean compliant and permissible in the EU. If you are sensitive to fragrance, we recommend that you try our Discovery Set to see how it behaves with your skin before purchasing a full-size product.