BELLISSO Keratin Hair Serum – Heat Protection & Anti-Frizz Oil, Lightweight Shine for Damaged or Color-Treated Hair

BELLISSO Keratin Hair Serum is a lightweight keratin-infused oil that smooths frizz, shields strands from heat, and adds long-lasting shine.

If your hair struggles with flyaways, split ends, or dryness from styling tools, this salon-grade protectant works as a smoothing primer and finishing oil. The formula blends keratin with botanical oils like rosemary and castor to create a thin protective coating that helps control frizz, reflect light, and reduce damage from blow-drying and heat styling. Sulfate-free and developed with salon professionals, it’s designed to fit into daily routines for damaged, frizzy, or chemically treated hair.

How does this serum help tame frizz and flyaways?

The serum smooths the outer hair cuticle by sealing and coating each strand, which reduces friction and static that cause frizz. Applied to damp or dry hair, it settles quickly without weighing hair down, leaving a sleeker, more controlled look.

• Keratin reinforces and smooths the hair surface.
• Botanical oils add slip to detangle and calm flyaways.
• Lightweight texture prevents heavy build-up or limpness.

Will it protect my hair from heat styling?

Yes — the serum is formulated to form a protective layer that helps shield strands from high temperatures during blow-drying, straightening, or curling. This reduces immediate heat stress and helps lower the chance of split ends when used consistently before styling.

• Use a small amount before heat styling for added barrier protection.
• Helps minimize drying time by improving moisture retention.
• Compatible with hot tools when applied sparingly to mid-lengths and ends.

What shine and finish can I expect after using it?

The formula adds a glossy finish that catches light without leaving oiliness. Regular use improves overall radiance and makes hair appear healthier by smoothing microscopic irregularities on the hair surface.

• Rosemary and castor oil boost reflective shine.
• Non-greasy sheen suitable for both day and evening styling.
• Enhances smoothness for easier brushing and styling retention.

Is this safe for color-treated or damaged hair?

Formulated without sulfates and not tested on animals, the serum is gentle enough for color-treated, chemically processed, or dry hair. It focuses on improving manageability and appearance rather than altering color or texture chemically.

• Sulfate-free formulation to help maintain color longevity.
• Works on a variety of hair textures — fine to coarse.
• Best used as part of a broader hair-care routine for repair.

Who is this for: BELLISSO Keratin Hair Serum is aimed at people who want a salon-quality finishing and protective product that tames frizz, improves shine, and supports heat styling. It’s ideal for anyone with frizzy, dry, heat-styled, or chemically treated hair who prefers lightweight oils that won’t weigh hair down. Whether you blow-dry daily, use hot tools occasionally, or want to smooth split ends between cuts, this serum slots into morning or travel-ready routines to keep hair looking polished and protected.

Ingredients

Cyclopentasiloxane, Dimethiconol, Isododecane, Argania Spinosa Kernel Oil, Isostearic Acid, Sorbitan Oleate, Cocoyl Hydrolyzed Keratin, Biotin, Rosemary Oil, Castor Oil, Parfum, CI 47000