L LUSETA Biotin B-Complex Hair Oil 3.38 oz — Lightweight Thickening Serum for Thin, Dry & Color‑Treated Hair

Luseta Biotin B-Complex Hair Oil is a lightweight serum formulated with biotin, B-complex vitamins and caffeine to help strengthen, hydrate and visibly thicken thin or dry hair.

This 3.38 oz bottle combines nourishing oils and vitamin‑rich actives designed to support healthier-looking hair and reduce the appearance of breakage. The non-greasy formula works on wet or dry hair, suits color-treated hair, and is suitable for multiple hair types. It can be used as a daily leave-in treatment or a focused topical boost where strands feel fragile or brittle.

How does this oil help hair look thicker and less fragile?

The formula blends biotin and B-complex vitamins, which are commonly used in topical hair care to support strand strength and resilience. Caffeine and hydrating oils help smooth the cuticle, which improves shine and the appearance of density.

• Biotin and B vitamins to support stronger-looking strands
• Caffeine to invigorate the scalp area and promote healthier-looking hair
• Lightweight oil base that avoids heavy buildup
• Reduces the look of breakage and split ends with regular use

When and how should I apply this serum for best results?

Use a few drops on damp hair after washing or apply a small amount to dry ends between washes. Work the oil through from mid-length to ends, and focus on thinning areas or split ends for visible smoothing.

• Apply 2–4 drops to palms, rub together, and distribute through hair
• Use daily on damp hair as a leave-in treatment or sparingly on dry hair
• Suitable for use before styling to protect against heat and frizz
• Safe to combine with your regular scalp treatments and conditioners

Is this product safe for color-treated or fragile hair?

Yes — the serum is formulated to be safe on color-treated hair and gentle enough for fragile strands. It’s cruelty-free and free from ingredients that typically strip color, making it a low-risk add-on to color care routines.

• Formulated for color-treated and chemically processed hair
• Not tested on animals — cruelty-free
• Non-greasy texture reduces the chance of weigh-down
• Compatible with most styling and salon treatments

What specific benefits will I notice after a few uses?

After initial applications, expect improved smoothness, reduced frizz, and enhanced shine. With consistent use, hair appears stronger and fuller, with fewer visible split ends and less breakage during styling.

• Smoother, shinier-looking hair after the first few uses
• Reduced frizz and easier detangling
• Stronger-feeling strands over continued use
• Better manageability and more polished finishes

Who is this for: Luseta Biotin B-Complex Hair Oil is ideal for people with thin, dry or brittle hair who want a lightweight, vitamin-enriched leave-in treatment. It suits anyone seeking to improve shine, reduce breakage, and gently strengthen strands — including those with color-treated or chemically processed hair looking for a non-greasy finishing serum.

Ingredients

Cyclopentasiloxane, Dimethiconol, Dimethicone, Isopropyl Myristate, Fragrance, Tocopheryl Acetate, Argania Spinosa Kernel Oil, Ethylhexyl Salicylate, Water, Niacinamide, Caffeine, Coffea Arabica (Coffee) Seed Extract, Lecithin, Butylene Glycol, Glycerin, Camellia Sinensis Leaf Extract, 1,2-Hexanediol, Phenoxyethanol, Hydroxyacetophenone, Biotin, Tripeptide-1