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Obagi Nu-Cil Biostimâ„¢ Scalp Serum

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$125.00

Hair Density Scalp Serum

Description

Obagi Nu-Cil BioStim Scalp Serum promotes optimal scalp health and fortifies hair follicles for visibly denser, fuller hair. Powered by clinically proven actives, the BioStimâ„¢ Complex targets key factors that influence scalp health and hair resilience, delivering a comprehensive, root-level approach to hair revitalization.

  • Hydrates, soothes, repairs, and balances the scalp to create an optimal environment for hair growth
  • Strengthens, nourishes, protects hair follicles and boosts circulation as you massage the scalp for visibly fuller, denser hair

In less than 6 months, clinically proven* to:

  • Significantly improve hair volume by 52%**
  • Significantly reduce scalp redness by 29%**
  • Significantly reduce scalp oiliness by 22%**

*Results based on a 2025 24-week clinical test. Data on file at Obagi Cosmeceuticals LLC.

**When compared to the untreated control group.

Full Details
Precautions

For external use only. Avoid getting into eyes. If product gets into eyes, rinse with water to remove. Keep out of reach of children.

Backed By Clinical Trials
97%
reduction in the amount of dry fallen hair after 24 weeks*
74%
increase in scalp hydration after 24 weeks*
90%
of participants agreed their hair looked healthier after 24 weeks*
90%
of participants agreed the serum reduced hair breakage after 24 weeks*
For Who
Skin Types:
  • Normal to Oily
  • Normal to Dry
  • Combination
How to Use
  • Apply serum once daily. Part hair and dispense directly onto the scalp. Gently massage with fingertips to ensure even distribution and boost circulation. Can be applied to either dry or damp hair. Do not rinse.
  • Can be applied in the morning or at night. Allow serum to absorb fully and air-dry completely. This is a leave-in product, style your hair as usual. Apply daily for best results.
Storage
  • Keep out of direct sunlight.
  • Store at controlled room temperature 15°−25°C (59°−77°F).
Ingredients
BioStimâ„¢ Complex
Directly delivers to your scalp a potent blend of clinically proven actives including Biotin, Amino Acids, Peptides + 18 hair nutrients (including Caffeine, Panthenol (Provitamin B5), Niacinamide (Vitamin B3), Ginseng Root Extract, Cucurbita Pep (Pumpkin) Seed Extract, Oleanolic Acid, and Glycerin). These work synergistically to promote scalp health, fortify hair follicles, and strengthen strands from the root.

Water/Aqua/Eau, Butylene Glycol, Glycerin, Hydroxyethylcellulose, Disodium EDTA, Caffeine, Panthenol, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1, Propanediol, Cucurbita Pepo (Pumpkin) Seed Extract, Citric Acid, Polyquaternium-11, Panax Ginseng Root Extract, Arginine, Acetyl Tyrosine, Arctium Majus Root Extract, Hydrolyzed Soy Protein, PEG-12 Dimethicone, Calcium Pantothenate, Zinc Gluconate, Niacinamide, Ornithine HCl, Citrulline, Glucosamine HCl, Biotin, Phenoxyethanol, Ethylhexylglycerin

Shipping & Delivery

Shipping Delivery Times

For your convenience, we kindly request that all orders be placed by 12pm EST to start processing on the same day. Our dedicated team strives to ensure that all orders are processed within 1 business day. Please note that delivery times are based on orders placed between Monday to Friday. To learn more about our shipping policies and procedures, including international shipping rates, order tracking, and delivery times, please CLICK HERE to visit our shipping information page.