4.8

Rated 4.8 out of 5 stars

4.8 Stars (129 Reviews)

C35.5™ Firming Glow Serum With Molecur 3® Get Brighter, Firmer Skin in Just 4 Weeks

Award Winning concentrated 30% Vitamin C (THD Ascorbate) formula designed to Brighten, Firm and slow down aging while supporting hydration and the skin barrier.

Firming

Brightening

Barrier Building

Hydrating

100% Noticed softer skin¹

97% Experienced brighter skin²

18% Improved firmness¹

60 Day clinical study

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

Dermatologist Tested

Vegan

Free Shipping Over $50

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Standard30-Day Supply15ml $74.00 MOST POPULAR JUMBO: 20% OFF | Code: JUMBO2050-Day Supply25ml $112.00

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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

PRODUCT GUIDE

Everything You Need To Know

Benefits

5-benefits in 1 formula with 30% Vitamin C, powered by Molecur 3® longevity technology.

100% of panelists reported improved hydration after just 1 use*
100% of panelists reported softer skin and improved texture after 4 weeks*
93% saw firmer-looking skin in just 28 days*
Improved skin barrier function after just 1 use*
Pigmentation appears minimized and skin appears brighter after 8 weeks*
Waterless formula (<0.1% water) for enhanced delivery of concentrated bioactives to the skin's surface

*Disclaimer: Based on a 30-person clinical study, used 2X/day. 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
18% improved firmness
Skin Firmness & Glow
18% average improvement in measurable skin firmness — visibly tighter contours and a luminous, healthy glow.

100%
Noticed softer skin
8 Weeks
97%
Experienced brighter skin
4 Weeks
18%
Improved firmness
8 Weeks
60
Day clinical study
Independent

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

Expert Approved. Customer Loved.

Dermatologist Verified

Dry skin is a common concern related to skin barrier health, which is why I was pleased to see both ceramides and hyaluronic acid on C35.5’s ingredients list. Ceramides can mimic the lipids naturally found between skin cells. This may help the skin hold onto moisture and feel less rough or tight when used regularly. Research has shown that topical ceramides can help improve the skin’s moisture levels too. Similarly, hyaluronic acid can pull water into the upper layers of the skin. That may help the skin appear a little plumper and feel softer to the touch. I see this combination as especially helpful for patients who want their skin to feel smoother and more supple in texture.

Dr. Daniel Altman

MD · Independent Clinical Review

4.8

Rated 4.8 out of 5 stars

Based on 129 reviews

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129 reviews

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Rated 5 out of 5 stars
1 week ago
This serum is so good for my face!!!
This serum is so light it doesn't feel like you have too many products in your face, love that, and the look of my face is so lovely I can actually go make up free for the week end, I love this!!
SR
Sara R.
Verified Buyer
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Rated 5 out of 5 stars
2 weeks ago
Obsessed and feels like SILK!
This is the best serum texture I've ever used! It feels silky without being sticky and immediately melts into the skin. Feels unreal!
CA
Carly A. P.
Verified Reviewer
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Rated 5 out of 5 stars
1 month 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
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Rated 5 out of 5 stars
1 month 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 months 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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Viewing Slides 1 to 2 of 5

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.

Energize with NAD+
NAD+ naturally declines with age, but Molecur 3® helps support NAD+ levels and the skin’s natural cellular energy for healthier-looking, revitalized skin.
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®.

APPLICATION

How to Use

2 to 3 drops. Press gently into clean skin. Morning and night.

MORNING ROUTINE

01
GFP12^™ Collagen Eye Serum
Targets the Eye Aging Cascade^™ and collagen loss.
02
C35.5^™ Firming Glow Serum
3 to 4 drops, press gently into clean skin.
03
COLL20^™ Gel Cream Moisturizer
Lock in hydration and collagen support.
04
RH5.5^™ Hydrabond Primer
3-in-1 pore minimizer, barrier lotion, and primer.

NIGHT ROUTINE

01
GFP12^™ Collagen Eye Serum
Targets the Eye Aging Cascade^™ and collagen loss.
02
Retinol (optional)
Alternate nights — not a Parëva product.
03
C35.5^™ Firming Glow Serum
3 to 4 drops, press gently into clean skin.
04
COLL20^™ Gel Cream Moisturizer
Lock in hydration and collagen support.

FAQS

Your Questions, Answered

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.

THE FULL RITUAL

Complete Your Routine

Step 1

GFP12^™ Collagen Eye Serum
$69.00
Step 2YOU'RE HERE

C35.5^™ Firming Glow Serum
$74.00
Step 3PAIRS BEST

COLL20^™ Gel Cream Moisturizer
$69.00

C35.5™ Firming Glow Serum With Molecur 3® Get Brighter, Firmer Skin in Just 4 Weeks

PARËVA IN ACTION

HOW IT COMPARES

HOW IT COMPARES

Everything You Need To Know

Benefits

Application

Pro-Tricks

Key Ingredients

Real Results, Real Users

Dark Circles & Texture

Hyperpigmentation

Skin Firmness & Glow

Expert Approved. Customer Loved.

Why Thousands Choose Parëva®

Molecur 3®

Medical Grade Ingredients

Scientist Founded

Stronger Barrier Repair

Powered by Molecur 3®

Energize with NAD+

Communicate with Exosomes

Minimize Stress

Stronger Skin Barrier

Vegan and Clean

Amplifier

How to Use

MORNING ROUTINE

GFP12™ Collagen Eye Serum

C35.5™ Firming Glow Serum

COLL20™ Gel Cream Moisturizer

RH5.5™ Hydrabond Primer

NIGHT ROUTINE

GFP12™ Collagen Eye Serum

Retinol (optional)

C35.5™ Firming Glow Serum

COLL20™ Gel Cream Moisturizer

Your Questions, Answered

Complete Your Routine

GFP12™ Collagen Eye Serum

C35.5™ Firming Glow Serum

COLL20™ Gel Cream Moisturizer

SHOP

COMPANY

SUPPORT

GFP12^™ Collagen Eye Serum

C35.5^™ Firming Glow Serum

COLL20^™ Gel Cream Moisturizer

RH5.5^™ Hydrabond Primer

GFP12^™ Collagen Eye Serum

C35.5^™ Firming Glow Serum

COLL20^™ Gel Cream Moisturizer

GFP12^™ Collagen Eye Serum

C35.5^™ Firming Glow Serum

COLL20^™ Gel Cream Moisturizer