Obagi Nu-Cil BioStim Scalp Serum Cuir Chevelu 2oz

Obagi Nu-Cil BioStim Scalp Serum

Activate Your Roots — Scalp Health Meets Hair Density

Transform your scalp care with Obagi Nu-Cil BioStim Scalp Serum. Powered by Obagi’s proprietary BioStim Complex, this serum delivers a blend of biotin, amino acids, peptides, and 18 hair-nutrient actives directly to the scalp—fortifying follicles and promoting visibly denser, fuller hair. Formulated as a lightweight, leave-on treatment, it hydrates, soothes, and balances while targeting key factors that influence hair vitality.

Key Benefits

• Boosts hair volume — in a 24-week clinical trial, users saw a 52% increase in hair volume.
• Reduces scalp redness by 29% and oiliness by 22% in the same study.
• Helps minimize shedding & breakage, supporting each follicle with structural actives.
• Hydrates and calms scalp, creating an optimal growth environment.
• Suitable for all scalp types; non-greasy, color-safe, and designed for daily use.

How to Use

1. Part hair to expose sections of the scalp.
2. Apply serum once daily directly to the scalp (on dry or damp hair).
3. Massage gently with fingertips to promote circulation and even distribution.
4. Do not rinse — this is a leave-on formula. Style hair as usual.

Full Ingredient List (INCI)

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