REGENERATIVE SERUM

Regenerative Skincare.We Don’t Fight Aging. We Help Skin Renew.

Aging is a communication failure. As the conversation between your cells breaks down, skin loses its ability to renew. ReGenerative Serum helps restore the regenerative signal.

SHOP REGENERATIVE SERUM
Now available atUlta Beauty
Model holding ReVida Hair Stimulation Serum with flowing hair

REVIDA HAIR STIMULATION SERUM™

Your Scalp Is Skin.
Start at the Root.

Bio-Intelligent Regenerative Serum for scalp conditioning and fuller, thicker‑looking hair. Lightweight and non‑greasy, twice daily.

SHOP REVIDA
Close-up of a woman resting her face on her arms for the ReVive Ritual skincare campaign

REVIVE RITUAL

Natural Intelligence.Powered by CFx™ Plant-Derived Stem Cells Technology.

ReGenerative Serum with ReNew Moisturizer by day and ReVitalize Cream by night: the 24-hour ritual for hydrated, radiant-looking skin.

SHOP THE REVIVE RITUAL
Dr. Nathan Newman at a microscope beside five STEM skincare products

SCIENCE IN A BOTTLE

Innovated by Dr Nathan Newman MD

Dermatologist
Cosmetic Surgeon
Stem Cell Pioneer

Made in his vertically integrated stem cell R&D manufacturing lab in Los Angeles US

EXPLORE THE SCIENCE
Dr. Nathan Newman MD, founder and innovator of The Stem Company, with his signature

MEET THE FOUNDER

Dr. Nathan Newman, MD

Board-certified dermatologist, cosmetic surgeon, and founder of The Stem Company.

Named inventor on the two US patents behind Consortia Factors®.

OUR STORYOUR SCIENCE

My goal is to create skincare that works with your biology - to help signal to your skin to repair, renew and regenerate

Dr. Nathan Newman, MD

The daily edit

Find Your Everyday Essentials.

View all skincare

A considered routine

Better, together.

Explore complementary formulas for your daily skincare ritual.

Shop the routine

CLINICAL RESULTS

Before & After Results.

Real people. Real change. Explore the results behind the ritual.

View more results
Before and after 8 weeks, front-facing facial photographs
Individual results may vary.
Before and after 8 weeks, side-profile facial photographs
Individual results may vary.
Before and after 8 weeks, front-facing facial photographs
Individual results may vary.

Shop by concern

Targeted Care. A More Personal Ritual.

View all skincare

YOUR SKIN. YOUR RITUAL.

Your STEM Routine.

What would you like to focus on?

Select all the skin goals you’d like to focus on.

Choose at least one skin goal to continue.

Full ReGenerative Serum bottle surrounded by laboratory glassware

ReGenerative Serum

Visible Results.
In 8 Weeks.

Real MD. Real science. Real results.

82.9%

reported smoother skin

82.9%

reported firmer skin

82.9%

reported more radiant skin

35

women completed the study

0

adverse events reported during the study

Independent 8-week clinical study

Independent 8-week ReGenerative Serum study. 35 women completed the study. 82.9% reported smoother skin, 82.9% reported firmer skin, and 82.9% reported more radiant skin. No adverse events were reported. Participant-reported results. Individual results may vary.

  • 90%+ bioactive
  • Paraben-free
  • Sulfate-free
  • Phthalate-free
  • Silicone-free
  • No drying alcohols
  • Non-comedogenic
  • Cruelty-free
  • Vegan
Shop ReGenerative Serum

THE SCIENCE

Plant Stem Cell
Technology : CFx™

Discover patented Consortia Factors® (CFx™): Advanced plant-derived stem cell technology designed to support hydrated, glowing,  and smoother-looking skin.

Consortia Factors® (CFx™) combines metabolites, peptides, lipids and plant-derived exosomes to support skin’s natural renewal for healthier-looking skin.

EXPLORE THE SCIENCE

CFx™ — PATENTED HERO TECHNOLOGY

Consortia Factors® (CFx™), our patented core technology.

OVER 90% BIOACTIVE

ReGenerative Serum is formulated with over 90% bioactive ingredients.

PLANT-DERIVED BIOACTIVES

Exosomes, peptides and metabolites, made together.

CELL-TO-BOTTLE™

Made in our own vertically integrated lab. Advanced science. Accessible skincare.

As seen in

BY DR. NATHAN NEWMAN, MD · AMAZON BESTSELLER

The Natural Intelligence
of Stem Cells.

The book behind the discovery of the regenerative signals of stem cells for both clinical therapies and aesthetic applications, Dr. Newman helps guide readers through the complexities of stem cell science and empowers them with the knowledge to make informed decisions about their health and well-being.

DISCOVER THE BOOK
The Natural Intelligence of Stem Cells book by Nathan Newman, MD, on an ivory background

Complimentary US shipping

On orders over $120.

Subscribe & Save

Your skincare routine, delivered regularly.

Physician-founded skincare

Meet the expert behind Stem.

Complimentary gift

On orders of $220 or more.

JOIN THE STEM COMMUNITY

Skincare insights and exclusive offers.