BELLISSO Biotin Hair Thickening Serum for Men & Women — Intense Strengthening, Botanical Oil Blend

BELLISSO Biotin Hair Thickening Serum is a salon-grade, botanical oil fusion that visibly boosts volume, repairs damaged strands, and adds lasting shine for men and women.

Formulated to combine salon expertise with a botanical oil blend and concentrated biotin, this lightweight serum targets thin, dry, and brittle hair to create the look and feel of thicker, healthier locks. Designed for daily use, it layers easily under styling products and aims to improve manageability while enhancing natural luster without sulfates, parabens, or animal testing.

How does this serum create the appearance of thicker hair?

The serum deposits a thin, even coating of biotin-enriched oil onto each strand, increasing perceived girth and lift at the roots without heavy buildup. Over time, consistent use helps hair look fuller and more voluminous while remaining soft to the touch.

• Salon-grade biotin formula to add strand body and lift.
• Lightweight botanical oils avoid weighing hair down.
• Daily application supports ongoing volume and texture improvement.

Can this product help repair damaged or brittle ends?

The nourishing blend of botanical extracts is designed to smooth and condition split or brittle ends, improving manageability and appearance. While not a medical treatment, the serum seals the hair surface, which helps reduce the visible signs of damage and breakage.

• Conditioning oils like evening primrose and sunflower for softer ends.
• Biotin-enriched formula supports stronger-feeling hair fibers.
• Regular use minimizes frizz and improves strand alignment.

Is this suitable for everyday styling and different hair types?

Yes — the lightweight texture works under styling products and with common hair routines for fine to medium textures. A small amount spreads easily through damp or dry hair to provide shine, control flyaways, and a fuller look without greasy residue.

• Works on damp or dry hair; compatible with heat styling.
• Non-greasy finish keeps styles flexible and touchable.
• Sulfate- and paraben-free formulation for gentler daily use.

What makes this serum a professional-grade option?

BELLISSO developed this serum with salon input to balance effective biotin concentration and a botanical oil profile that stylists prefer. The focus is on performance—visible body, improved texture, and amplified shine—while remaining cruelty-free.

• Salon-informed biotin levels for visible strand enhancement.
• Botanical oil blend chosen for shine and manageability.
• Cruelty-free testing and free from harsh sulfates and parabens.

Who is this for: BELLISSO Biotin Hair Thickening Serum is suited for people seeking more volume, smoother texture, and added shine—especially those with thin, lifeless, or chemically stressed hair. It is appropriate for women and men who want a salon-caliber daily treatment that layers well with styling products and avoids sulfates, parabens, and animal testing.

Ingredients

Cyclopentasiloxane, Dimethiconol, Isododecane, Helianthus Annuus (Sunflower) Seed Oil, Oenothera Biennis (Evening Primrose) Oil, Biotin, Lavandula Angustifolia (Lavender) Oil,