Biotin Hair Oil with Rosemary & Onion – Smooth Silky Hair

Transform your hair care routine with this Biotin Hair Oil infused with Rosemary and Onion. Expertly crafted by YCHZ, this nourishing 100ml formula delivers deep moisture and shine to dry, frizzy, or damaged hair — leaving every strand feeling silky, smooth, and beautifully conditioned.

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Why You'll Love It

• Biotin-Enriched Formula – Supports the look and feel of fuller, stronger-looking hair with every use.
• Rosemary Extract – A botanically-sourced ingredient traditionally associated with lustrous, healthy-looking hair and scalp vitality.
• Onion Oil – Rich in natural sulfur compounds that help nourish and condition hair from root to tip.
• Deep Moisturisation – Penetrates the hair shaft to combat dryness, frizz, and brittleness for a smoother, softer finish.
• Frizz Control & Shine – Tames unruly strands and imparts a healthy, glossy sheen without weighing hair down.
• Unisex Formula – Suitable for all genders and works well on normal to dry hair types.
• CPNP Certified – Meets rigorous cosmetic product notification standards for your peace of mind.
• Rose Scent – A delicate, pleasant rose fragrance that leaves hair smelling fresh all day.

How to Use

1. Apply a few drops of the oil to your palms and warm between hands.
2. Work through damp or dry hair, focusing on the mid-lengths and ends.
3. For intensive conditioning, apply before shampooing and leave for 20–30 minutes.
4. Use 2–3 times per week or as needed for best results.

Product Details

• Brand: YCHZ
• Net Weight: 100ml
• Scent: Rose
• Certification: CPNP
• Period After Opening: 12 months
• Gender: Unisex
• High-Concern Chemicals: None
• Made in: Mainland China

Explore More Hair Care

Complete your hair care routine with these popular picks from our store:

• Browse our full range of hair nourishing essentials

Also check out our curated hair care collection:

• Shop more wellness & beauty must-haves

For more information on hair health and ingredient safety, visit the U.S. FDA Cosmetics Resource Center and explore hair care research at NCBI – Hair and Scalp Health Research.

Frequently Asked Questions

Q: Can I use the Biotin Rosemary Onion Hair Oil on colored or chemically treated hair?

A: Yes! This nourishing biotin hair oil is gentle enough for most hair types, including color-treated or chemically processed hair. Its moisturizing blend of rosemary and onion oil helps restore softness and shine without harsh chemicals, making it a great addition to your color-care routine.

Q: How often should I apply this hair oil for best results?

A: For optimal smoothness and hydration, we recommend using the biotin rosemary onion oil 2–3 times per week. Apply to damp or dry hair, focusing on frizzy or dry ends. You can also use it as a pre-wash treatment for deeper conditioning.

Q: Is this hair oil suitable for men and women?

A: Absolutely. This is a unisex formula designed for all genders. Whether you have long, short, straight, wavy, or curly hair, the biotin and botanical oil blend works to improve hair texture and manageability for everyone.

Q: What does the rose scent smell like and how long does it last?

A: The oil features a light, delicate rose fragrance that is pleasant and not overpowering. Most users find the subtle scent lingers in the hair for several hours, leaving a fresh, floral finish throughout the day.