Botanic Hearth Rosemary Hair Oil for Growth — 16 fl oz, Biotin + Jojoba & Castor, Precision Applicator

Botanic Hearth Rosemary Hair Oil is a 16 fl oz blend of cold‑pressed rosemary, biotin, jojoba and castor oils formulated to nourish the scalp, help strengthen strands and support a fuller-looking head of hair when used regularly.

This full-size hair oil combines plant-based, nutrient-dense oils with biotin in a lightweight formula designed for daily scalp care and targeted root application. Packaged in an amber bottle with a precision applicator, the oil is suitable for all hair types and color-safe, designed to pair with a scalp massager to improve coverage and enhance circulation for better nutrient absorption.

How should I use this oil for best results?

Apply directly to dry or damp scalp using the precision applicator, then massage the oil in with your fingertips or a scalp massager for several minutes. Leave on at least 30 minutes or overnight for deeper conditioning, then shampoo and rinse as usual.

• Use 2–3 times per week or as needed for dryness and scalp care.
• Apply in sections to target roots and thinning areas.
• Combine with the included scalp massager or a silicone brush to improve circulation.
• Rinse thoroughly with sulfate-free shampoo for color-treated hair.

What ingredients are in the blend and why do they matter?

The formula centers on cold‑pressed rosemary oil and a base of jojoba and castor oils with added biotin. Each ingredient contributes to scalp nourishment, moisture balance and cuticle smoothing without synthetic fragrances or mineral oils.

• Cold‑pressed rosemary oil: provides antioxidant-rich botanical support.
• Jojoba oil: lightweight, mimics scalp sebum for balanced hydration.
• Castor oil: thicker carrier oil for coating and smoothing strands.
• Biotin: included to support hair structure as part of topical care.

Is this safe for color-treated, chemically relaxed or all hair types?

Yes — the product is formulated without parabens, synthetic colors or mineral oils and is labeled color-safe. Its gentle oil base works across textures from fine to coily and with relaxed, dyed, or natural hair routines when used as directed.

• Color-safe and free from harsh additives that strip dye.
• Suitable for relaxed or chemically treated hair when used sparingly.
• Non-sticky, lightweight finish works on fine to thick hair.
• Amber bottle helps preserve oil potency against sunlight exposure.

How does the packaging and applicator improve application?

The amber bottle blocks sunlight to preserve the oils, and the precision applicator lets you place product directly at the roots for targeted treatment. This reduces waste and helps the oil reach the scalp where it’s most needed.

• Precision tip delivers drops directly to the scalp without mess.
• Amber glass minimizes oxidation and extends shelf life.
• Large 16 fl oz size supports longer treatment cycles and multiple uses.
• Pairs well with scalp massager tools for even distribution.

Who is this for: Botanic Hearth Rosemary Hair Oil is suited to anyone looking to improve scalp hydration, reduce dryness and support stronger-feeling hair — from people with fine, color-treated strands to those with thick, curly or relaxed hair seeking a clean, plant-based oil for regular scalp care. It’s especially handy if you plan to use a scalp massager or want a large bottle for long-term maintenance.