Obagi Nu-Cil® BioStim™ Scalp Serum

Clinically proven fuller, denser hair in 3 months, with visible results in as little as 2 weeks*

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Promotes optimal scalp health and fortifies hair follicles for visibly denser, fuller hair – delivering a comprehensive, root-level approach to hair revitalisation.

Powered by Obagi’s BioStim™ Complex

A targeted blend of biotin, amino acids, peptides and 18 essential hair nutrients, that targets key factors that influence scalp health and hair resilience:

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

See the Transformation

Clinically proven fuller, denser hair in 3 months, with visible results in as little as 2 weeks*.

LIGHTWEIGHT, NON-GREASY FORMULA. LEAVES NO RESIDUE.

Clinically Proven Results

In just 3 months, clinically proven* to:

    • 85% agreed the serum helped reduce hair fall
    • 85% agreed their hair looked longer
    • 85% agreed their hair looked healthier
    • Majority saw an increase in hair volume and density
    • Majority reported an improvement in scalp health

*Results based on a 2025 6-month clinical test. Data on file at Obagi Cosmeceuticals LLC. Individual results may vary.

How To Use

Apply 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, morning or night.
Do not rinse, allow serum to absorb fully and air-dry completely. This is a leave-in product, style your hair as usual.

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