WOW Skin Science Onion Black Seed Hair Oil is a 100% pure cold-pressed 9-oil blend — free from mineral oil, silicones, hexane, parabens, and dyes — specifically formulated for scalp nourishment, hair fall reduction, and hair growth support. Its two hero actives are Onion Seed Oil and Black Seed Oil / Kalonji .
| Brand | WOW |
| Product Type | 100% Pure Cold-Pressed Onion Black Seed Hair Oil / Anti-Hair Fall & Scalp Nourishing Hair Oil / Multi-Oil Hair Growth Treatment |
| Hair Type | All Hair Types — Including Dry, Damaged, Frizzy, Thinning & Colour-Treated Hair |
| Hair Concern | Hair Fall & Thinning, Slow Hair Growth, Dry & Damaged Hair, Frizz & Dullness, Dandruff & Scalp Infections, Weak & Brittle Hair |
| Key Ingredients | Allium Cepa (Onion) Seed Oil Nigella Sativa (Black Seed / Kalonji) Oil Prunus Amygdalus Dulcis (Sweet Almond) Oil |
| Size | 200ml |
| Origin | India |
- 100% Authentic Product
- 2999+ Free Delivery
- Easy Returns Policy
- Cruelty-Free
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Delivery from 24 hours ~ 48 hours
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People are loving it! Sold undefined pcs in last 24 hrs
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Product Info
WOW Skin Science Onion Black Seed Hair Oil is a pure carrier oil blend — containing no water, no emulsifiers, no silicones, no mineral oil, and no synthetic additives — formulated from nine cold-pressed and hexane-free oils specifically selected for their complementary and non-overlapping contributions to scalp health, hair fall reduction, and hair fiber conditioning. The formula’s non-greasy, fast-absorbing texture is engineered through the combination of lightweight carrier oils at the base, with the heavier, more therapeutic oils (Castor, Coconut) present at lower proportions to deliver their actives without leaving residue.
- Onion Seed Oil (Allium Cepa Seed Oil) is cold-pressed from red onion seeds and provides the formula’s primary anti-hair fall activity through multiple mechanisms. Its Quercetin content — a flavonoid with some of the highest measured antioxidant activity among plant polyphenols — protects follicle cells from the oxidative stress that accelerates follicle miniaturization and premature shedding.
- Black Seed Oil (Nigella Sativa Seed Oil), derived from the black cumin plant, has one of the most studied and complex therapeutic profiles of any plant oil used in hair care. Its fixed oil is rich in Linoleic Acid (~55–60% Omega-6), which acts as a ceramide precursor and anti-inflammatory fatty acid at the scalp barrier, and Oleic Acid (~20% Omega-9), which penetrates the hair shaft for internal conditioning.
- The 7-oil carrier base is constructed around complementary fatty acid profiles and penetration properties. Sweet Almond Oil (Prunus Amygdalus Dulcis), listed first and therefore the most abundant carrier, is prized for its balanced Oleic-Linoleic composition and exceptional skin feel — lightweight, fast-absorbing, and non-greasy — making it the ideal base for a scalp oil that must be comfortable to wear.
How to Use:
- Pump 1–2 tablespoons of oil into the palm or directly onto the scalp using the built-in comb applicator.
- Section the hair and apply the oil evenly across the scalp, massaging gently with fingertips for 5–10 minutes to activate scalp circulation and improve absorption.
- Work the remaining oil through the lengths and ends of the hair from root to tip.
- Leave on for a minimum of 30 minutes. For best results, leave on overnight and cover with a warm towel to enhance penetration.
- Shampoo thoroughly to remove — two rounds of shampooing may be needed after overnight application.
- For optimal results, use 2–3 times per week as a pre-wash scalp treatment.
- Can also be used as a finishing oil — apply a small amount to dry hair to tame frizz and add shine.
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WOW Skin Science Onion Black Seed Hair Oil is a pure carrier oil blend — containing no water, no emulsifiers, no silicones, no mineral oil, and no synthetic additives — formulated from nine cold-pressed and hexane-free oils specifically selected for their complementary and non-overlapping contributions to scalp health, hair fall reduction, and hair fiber conditioning. The formula’s non-greasy, fast-absorbing texture is engineered through the combination of lightweight carrier oils at the base, with the heavier, more therapeutic oils (Castor, Coconut) present at lower proportions to deliver their actives without leaving residue.
- Onion Seed Oil (Allium Cepa Seed Oil) is cold-pressed from red onion seeds and provides the formula’s primary anti-hair fall activity through multiple mechanisms. Its Quercetin content — a flavonoid with some of the highest measured antioxidant activity among plant polyphenols — protects follicle cells from the oxidative stress that accelerates follicle miniaturization and premature shedding.
- Black Seed Oil (Nigella Sativa Seed Oil), derived from the black cumin plant, has one of the most studied and complex therapeutic profiles of any plant oil used in hair care. Its fixed oil is rich in Linoleic Acid (~55–60% Omega-6), which acts as a ceramide precursor and anti-inflammatory fatty acid at the scalp barrier, and Oleic Acid (~20% Omega-9), which penetrates the hair shaft for internal conditioning.
- The 7-oil carrier base is constructed around complementary fatty acid profiles and penetration properties. Sweet Almond Oil (Prunus Amygdalus Dulcis), listed first and therefore the most abundant carrier, is prized for its balanced Oleic-Linoleic composition and exceptional skin feel — lightweight, fast-absorbing, and non-greasy — making it the ideal base for a scalp oil that must be comfortable to wear.
How to Use:
- Pump 1–2 tablespoons of oil into the palm or directly onto the scalp using the built-in comb applicator.
- Section the hair and apply the oil evenly across the scalp, massaging gently with fingertips for 5–10 minutes to activate scalp circulation and improve absorption.
- Work the remaining oil through the lengths and ends of the hair from root to tip.
- Leave on for a minimum of 30 minutes. For best results, leave on overnight and cover with a warm towel to enhance penetration.
- Shampoo thoroughly to remove — two rounds of shampooing may be needed after overnight application.
- For optimal results, use 2–3 times per week as a pre-wash scalp treatment.
- Can also be used as a finishing oil — apply a small amount to dry hair to tame frizz and add shine.
Payment Options
At GlowBD, we offer secure and flexible payment options to ensure a smooth shopping experience:
1. Cash on Delivery (COD) – Pay in cash when your order arrives at your doorstep. Available for select locations.
2. Online Payment – Securely pay via credit/debit cards, mobile banking, or digital wallets.
Cash on Delivery (COD)
- COD is available for selected regions.
- You must provide an active phone number for order confirmation.
- Failure to receive the order may result in restrictions on future COD purchases.
Online Payment
- We accept Visa, MasterCard, bKash, Nagad, Rocket, and other secure payment gateways.
- Once payment is confirmed, your order will be processed for shipping immediately.
Shipping & Delivery
Processing Time: Orders are processed within 24-48 hours after confirmation.
Delivery Time:
Inside Dhaka: 1-3 business days
Outside Dhaka: 3-7 business days
Returns & Refunds
COD orders are non-refundable once accepted.
Online payments are refundable in case of order cancellation or defective products (as per return policy).
For any questions, contact our support team at [[email protected]] or call [01710145934].

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