A Stem Cell Serum Unlike Any Other

We set out to create the highest quality, most effective stem cell serum on the market…and here it is…

More Than Stem Cells, Our Serum Is An Advanced Formula With:

Plant Stem Cells | Hyaluronic Acid | MSM |
Vitamin C | Vitamin E | Botanical Extracts

Kollweil Has Been Mentioned On:

The Best Stem Cell Serum You’ll Ever Try…Guaranteed

$82 Size: 1 fl. oz. / 30 ml

In just a short time of use, you’ll see a noticeable difference in your skin’s tone, feel, and look!

Made with a revolutionary ingredient nominated for a new technology award.

The Kollweil Anti-Aging Elixir leverages a scientific breakthrough that has harnessed the power of the stem cells from the Globularia Cordifolia flower – famous for its regenerative properties and now distilled by science.

Our advanced formula combines the highest quality organic and natural ingredients

Plant Stem Cells | Hyaluronic Acid | MSM | Vitamin C | Vitamin E | Various Botanical Extracts 

This combination is proven to slow – and reverse – aging.

Our Anti-Aging Elixir will…

 Detoxify your skin
 Regenerate skin stem cells
 Increase the lifespan of your skin cells and cell mitochondria
 Promote collagen production
 Reduce inflammatory pro-aging agents
 Obtain healthy, tight, glowing skin!
 OK for sensitive skin
 Made in the USA

Try it risk-free for 60 days. We know you’ll love it! 

$82 Size: 1 fl. oz. / 30 ml

Well…I found an alternative to mesotherapy. I’ve been using the serum for a month and it looks like I’m cancelling my appointment with my cosmetologist next week. Extremely expensive injectable fillers are pointless now. My face looks rejuvenated, my wrinkles are not that visible, and my self esteem is up!

Jennifer S

New York, NY

I could see a difference from day one. My face is glowing. Very light structure. I wear it as a base before applying my foundation in the morning and as a night serum before going to bed. I don’t need any other skin products anymore.

Anna F

New York, NY

I’ve been using it for several weeks now and have seen a noticeable improvement in my skin tone and color. I also typically get dry skin in the winters because of the heater that’s running all night while I sleep. I’ve noticed my skin isn’t nearly as dry after using this serum even with the heater drying out the air.

Tonya P

Cleveland, OH

Our Quality and Satisfaction Guarantee

We are so confident that you will love our Anti-Aging Elixir, that we offer a 30 day money back guarantee. This provides you the opportunity to use it consistently for several weeks and start seeing noticeable results in your skin tone and feel.

We want you to be satisfied. If you’re not, return it within 30 days. No questions asked.

$82 Size: 1 fl. oz. / 30 ml

A Stem Cell Serum Born Out Of Frustration

The Best stem cell serum formulation on the market

A a company, Kollweil was born out of frustration. And our flagship stem cell serum, our Anti-Aging Elixir, was designed from the very beginning to be different.

We saw a market flooded with brand name products that didn’t live up to the standards we wanted.

Whether they were manufactured overseas, not living up to their promises, or just simply extremely over-priced, we knew we wanted to do something different…something better.

It didn’t take very long for us to realize that finding a high-quality stem cell serum manufactured in an FDA-approved facility in the Untied States, that was priced under $100, was practically impossible.

But we don’t like the word “impossible.” So we set out to create it.

….and we succeeded in creating what we humbly believe is the best stem sell serum on the market.

$82 Size: 1 fl. oz. / 30 ml

A Serum Formulation That Goes Beyond Stem Cells

stem cell serum ingredients

When we set out to make our Anti-Aging Elixir, we wanted it to be more than just a stem cell serum…we wanted to be the BEST stem cell serum on the market.

The Stem Cells

The plant stem cells in our serum are taken from Globularia Cordifolia flower.

This is a unique flower that is found in the mountains of Europe and Turkey. Between high winds and extremely low temperatures, it’s a wonder that a flower can even survive. Then factor in a soil that would be unsuitable for most plants and significant amount of radiation from the sun at high altitudes…and you realize that these flowers are SURVIVORS.

But how do they do it?

These flowers have unique properties that allow them to detoxify themselves and regenerate quickly. This is what you want you want your skin to do, and now thanks to science, we can leverage the stem cells of these resilient plants to gain the benefits as well.

We realized that if we wanted to have the most effective product on the market, the Globularia Cordifolia stem cells were a must. But stem cells wouldn’t be enough…


$82 Size: 1 fl. oz. / 30 ml

stem cell serum ingredients
stem cell serum ingredients

We took things one step further.

Our formulation includes several other ingredients – shown by science – to improve overall skin health, moisture, elasticity, and aesthetics….helping you get the healthy glow you want.

Hyaluronic Acid

Hyaluronic acid promote collage creation in your skin. It also helps your skin retain moisture. This is a powerful ingredient that keeps your skin young.


In combination with Vitamin C, MSM works to improve collagen production in your skin.

Vitamin C

Vitamin C is a powerful antioxidant. It also plays an important role in collagen production. It is also a necessary component to combine with our next ingredient to get the best effects. There are also studies that show that Vitamin C wards off damage from harsh sun light.

Vitamin E

Vitamin E is essential for impeding the production of free radicals that form in your body and spur on the aging process. By warding off these elements, you keep your skin looking young. It is most effective in combination with Vitamin C…which of course we include in our Anti-Aging Elixir.


Our Anti-Aging Elixir is also supplemented with a variety of natural botanical extracts to keep your skin looking healthy and youthful.

$82 Size: 1 fl. oz. / 30 ml

As you can see, our Anti-Aging Elixir is far more than a simple Stem Cell Serum! 

Where We Make Our Stem Cell Serum

We are obsessed with quality. 

We understand the intimacy of treating your face. You have to trust your stem cell serum to be the best.
And we take that trust very seriously. 

That is why Kollweil products are manufactured right here in the United States, in an FDA approved facility. 

We work with a company in Oregon that specializes in creating world class products, with a focus on natural and organic ingredients. 

When you use a Kollweil product, you can be sure you’re using the best.

Reasons to Love Kollweil

Completely Safe

Kollweil products are made right here in the USA in an FDA approved facility. You can be sure you aren’t getting an imported products that doesn’t adhere to any safety standards.


Here at Kollweil, we use natural and organic ingredients. Combining these with a little scientific ingenuity, and you can leverage all that nature provides to keep you looking healthy and beautiful.


Our advanced formulations are incredibly effective, using ingredients scientifically proven to work.

Satisfaction Guaranteed

We know you’ll love Kollweil products. That is why you can use them risk-free for 30 days. Don’t love them? Send them back. No hassles.

3043 34th Street
New York, NY 11103