Rooted in Clinically Proven Science

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  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
  • 24-HOUR HYDRATION
  • OPTHALMOLOGIST TESTED
  • NON-COMEDOGENIC
  • HYPOALLERGENIC
Mamina Turegano, MD, Triple Board-Certified Dermatologist

FROM THE EXPERTS

"Hair loss is something I’ve witnessed in thousands of patients and experienced personally. That’s why I’m passionate about partnering with Obagi to provide access to effective, science-backed tools like the Nu-Cil BioStim Scalp Serum — a trusted option designed with compassion, innovation, and real results."

See The Difference

Clinically proven to promote scalp health and support hair follicles for visibly denser, fuller hair.

WEEK 12*
BASELINE
WEEK 12*
BASELINE

*Results based on a 2025 24-week clinical test. Photos have not been retouched. Individual results may vary. Data on file at Obagi Cosmeceuticals LLC.

WEEK 12*
BASELINE

WHAT'S INSIDE

BioStim™ Complex

  • Biotin (Vitamin B7)
  • Amino Acids
  • Biotinoyl Tripeptide-1
  • 18 Hair Nutrients, B-vitamins, and Phytoactives

PROMOTES SCALP HEALTH

HYDRATION

Maintains moisture balance and prevents follicular obstruction due to dryness or flaking

SCALP SOOTHING

Reduces inflammation and irritation on the scalp that can disrupt the hair growth cycle

BARRIER SUPPORT

Reinforces the scalp’s outermost layer to retain moisture and protect against environmental aggressors

OIL BALANCE

Regulates sebum to maintain a healthy scalp microbiome and prevent follicle blockage

SUPPORTS HAIR FOLLICLES

ROOT STRENGHTENING

Supports the hair follicle at its base, reinforcing anchorage and promoting stronger, thicker hair

NUTRITION

Delivers essential vitamins and micronutrients that are crucial for keratin production and follicle metabolism

ANTIOXIDANT DEFENSE

Helps neutralize oxidative stress that damages follicles and accelerates scalp aging

CIRCULATION SUPPORT

Enhances microvascular blood flow to follicles, improving nutrient and oxygen delivery

THE COLLECTION

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SMARTER SCIENCE. STRONGER SCALP.

BioStim™ Gets to the Root of Scalp Health