Botanic Hearth Biotin Hair Oil 6.7 fl oz — Strengthening Scalp Treatment, DHT-Blocking

Botanic Hearth Biotin Oil is a strengthening hair and scalp treatment formulated with biotin, botanical oils and DHT-blocking ingredients to help support thicker-looking, smoother strands.

Formulated as a targeted leave-in oil and scalp treatment, this 6.7 fl oz bottle combines biotin with nourishing plant oils to hydrate dry, frizzy or damaged hair while helping fortify fragile follicles. The formula arrives with a comb applicator for even distribution along the scalp and lengths, and is free from sulfates, parabens and cruel testing. It’s intended to be part of a regular hair-care routine to improve manageability, shine and overall hair appearance.

How should I use this biotin oil for best results?

Apply the oil to dry or towel-dried hair and massage into the scalp using the included comb applicator to ensure even coverage from roots to ends. Use a small amount on mid-lengths and ends to reduce frizz and add shine, and repeat 2–3 times weekly or as needed for hydration and manageability.

• Use comb applicator to part hair and distribute oil directly to scalp.
• Massage gently for 1–2 minutes to aid absorption and circulation.
• Leave in—do not rinse—to maintain moisture and protect against breakage.
• Apply lightly to ends as a finishing product for frizz control and shine.

What ingredients are in the formula and what do they do?

The oil blends biotin with botanical emollients like argan oil and coffee bean oil plus other plant-derived actives. Biotin supports hair structure, while argan and coffee bean oil provide moisture, smooth the cuticle and help hair appear fuller. The formula also includes ingredients described as natural DHT blockers and avoids harsh sulfates and parabens.

• Biotin: supports resilient hair structure and texture.
• Argan oil: hydrates and smooths frizz-prone strands.
• Coffee bean oil: adds shine and may help improve appearance of volume.
• Free from sulfates/parabens, cruelty-free: gentler daily support.

Will this oil weigh down fine hair or make oily scalps greasy?

When applied sparingly at the roots and concentrated on the scalp as directed, the lightweight blend is designed to absorb without excess residue. Fine or oily-haired users should use smaller amounts and focus application on problem areas or mid-lengths to ends, rather than saturating the entire scalp.

• Start with a pea-sized amount and increase only if needed.
• Apply primarily to targeted sections to avoid heavy buildup.
• Use less frequently for oily scalps—once or twice weekly initially.

How does the comb applicator make application easier?

The included comb applicator is built to part hair and dispense oil directly where you need it, reducing waste and improving precision. It helps detangle while distributing the formula evenly across the scalp and lengths, making at-home treatments quicker and neater.

• Direct-to-scalp dispensing reduces mess and over-application.
• Comb teeth smooth knots and evenly spread product through hair.
• Ergonomic design for simple at-home use and targeted treatment.

Who this is for: Botanic Hearth Biotin Oil suits people with dry, frizzy or chemically-treated hair seeking improved manageability and shine, and anyone wanting a targeted, leave-in scalp and hair treatment without sulfates or parabens. It can be used by those wanting to strengthen fragile strands and add surface hydration; users with very fine or oily hair should apply more conservatively. Incorporate it into weekly routines as a spot treatment, pre-styling smoother, or overnight hair mask depending on your hair type and needs.