Skip to product information
 4.7 Rating (4,175 Reviews)

#1 Elasticity Boosting Ampoule!

Retinol Serum™

Retinol Serum™

1000+ orders
in the last 24h

Calm Barrier

Firm Elasticity

Deep Hydration

Smooth Skin

BUNDLE & SAVE

16 left in stock - Only a few left!
 
add_shopping_cart

-

Ordered

local_shipping

- - -

Order Ready

redeem

- - -

Delivered

Retinol Serum™

Retinol Serum™

Regular price $29.00
Regular price $29.00 Sale price $44.00
SAVE 34% Sold out

Frequently Asked Questions

1. What does Retinol Serum™ do?

Our formula helps smooth fine lines, improve skin texture, and support collagen production. With 0.2% retinol + retinal, it naturally promotes youthful-looking, radiant skin while strengthening the skin barrier.

2. When should I use it?

Most people apply a few drops in the evening, either:

to boost nighttime skin renewal,

to reduce fine lines and uneven texture, or

during targeted routines for firmness and elasticity.

Always follow with moisturizer, and don’t forget SPF in the morning.

3. Will it irritate my skin?

Not at all when used correctly. Retinol Serum™ is gentle and beginner-friendly, enhanced with Centella Asiatica, Panthenol, and Squalane to calm and hydrate the skin while reducing redness or dryness.

4. Is it safe for daily use?

Yes! Retinol Serum™ is formulated for consistent use. Start slow (2–3 times a week) and build up as your skin adapts. It’s non-addictive and designed for long-term skin health.

5. What makes Retinol Serum™ different?

0.2% pure retinol + retinal, boosted with Centella extract and micro-spicules for enhanced absorption—delivering real results without harshness. No unnecessary fillers, just effective skin science.

6. Is there a guarantee?

Yes. You’re covered by our 30-day no-questions-asked guarantee. If you don’t see smoother, firmer skin, get a 100% refund—simple as that.

About Us

Formulated by Science. Built for Life.

At SYNRG, we don’t chase trends—we follow the research. Our mission is simple: to create high-performance supplements that actually work. Every ingredient we use is backed by clinical science, and every formula is crafted with care, clarity, and uncompromising standards.

Wellness, Simplified

We believe wellness should feel powerful—not complicated. Whether it’s calming the mind, fueling sharper focus, or optimizing recovery, our products are designed to support your body’s natural balance, without shortcuts or synthetic fillers.

What Sets SYNRG Apart

Clean, effective formulas

Clinically studied ingredients

GMO-free, gluten-free, lab-tested

Formulated for results—not hype

Invest in Your Longevity

With SYNRG, you're not just supplementing your health—you’re investing in your longevity.

30-Day Money Back

Try SYNRG Risk-Free

We’re confident in the science, the purity, and the results behind every supplement we make. That’s why we offer a 30-day, no-questions-asked money-back guarantee.

If you don’t feel a difference in your focus, calm, sleep, or overall well-being, just let us know.

We’ll refund your purchase—no hassle, no stress.

Because wellness should come with confidence.

View full details
 
 
 
 

Why Retinol Serum?

Here are four compelling reasons why someone should take SYNRG Smooths wrinkles, strengthens skin barrier

Reduces Fine Lines & Wrinkles

Promotes smoother, youthful-looking skin.

Boosts Firmness & Elasticity

Supports collagen for a lifted, resilient complexion.

Soothes & Strengthens Barrier

Centella + Panthenol calm and protect skin.

Deep Hydration & Nourishment

Squalane locks in lasting moisture.

 
 

Join thousands of people who have seen life-changing results with our product.

  • Game-Changer for My Skin!

    I’ve been using Retinol Serum™ for just a few weeks and my skin already feels smoother and looks brighter. Fine lines around my eyes are fading, and I love how gentle it is compared to other retinols I’ve tried. No irritation, just healthy, glowing skin. Highly recommend to anyone looking for real results!

    Emily R. – Austin, Texas, USA

  • My Skin Feels Reborn!

    I’ve struggled with uneven texture and dull skin for years, but Retinol Serum™ changed everything. Within weeks, my complexion became smoother, my fine lines softened, and I feel so much more confident without makeup. It’s gentle yet powerful—absolutely love it!

    Jasmine T. – Atlanta, Georgia, USA

  • Noticeable Results in Just Weeks!

    I started using Retinol Serum™ at night and within a few weeks my skin tone looked more even and my fine lines began fading. It absorbs quickly, feels lightweight, and doesn’t irritate my sensitive skin. This is now a staple in my skincare routine!

    Lauren M. – San Diego, California, USA

     
     

    Our happy customers aren't just reviews;
    they're living proof that our formula delivers real results.

    96%

    Boost of energy within the first week of use.

    92%

    Reduced mental fatigue within two weeks of use.

    92%

    Reduced mental fatigue within two weeks of use.

    0%

    Zero reported side effects after consistant use.

    30-Day Money-Back Guarantee

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    Made In U.S.A

    Free Of Side Effects

    3 Years Of Research

    🔒 The SYNRG Guarantee

    We stand by the power of smoother, younger-looking skin. That’s why every purchase of Retinol Serum™ is backed by our 30-day money-back guarantee. Experience visible improvements in fine lines, skin texture, and overall radiance—or receive a full refund, no questions asked.

    You’ve got nothing to lose—except wrinkles and dull skin.

    Trustpilot reviews

    Excellent 4.8 / 5

    • Gentle Yet So Effective

      I was nervous to try retinol because of my sensitive skin, but Retinol Serum™ is soothing and powerful. No redness, just soft and radiant skin!

      Amanda K., Seattle, USA

    • Finally Found the One

      I’ve tried so many anti-aging serums but nothing worked like this. Retinol Serum™ gave me visible results in weeks—wrinkles softened and my skin tone evened out.

      – Olivia P., Chicago,USA

    • Results Without Harshness

      I was worried about irritation, but Retinol Serum™ is different. It hydrates while treating fine lines—I wake up to smoother, refreshed skin every morning.

      – Emily D., New York, USA