Sevich Hair Building Fibres 100g Refill Bag | Keratin Hair Thickening Powder UK

Sevich Hair Building Fibres 100g – Keratin Hair Thickening Refill Pack (UK Stock)

Transform thinning hair instantly with Sevich Hair Building Fibres, made from 100% keratin for a natural, thicker, and fuller appearance.

This is the largest 100g refill pack available — ideal for regular users, salons, and professionals who need a long-lasting supply.

✅ Exclusive Offer: Buy 4 Get 1 Free — only from our UK store!

🇬🇧 UK Seller | UK Stock | Genuine Product | Fast Delivery

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Product Features

• Made from natural keratin protein fibres

• Instantly conceals thinning or patchy areas

• Blends seamlessly with existing hair

• Suitable for men and women

• Works with all hair types and colours

• Washes out easily with shampoo

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How to Use

1. Ensure hair is clean, dry, and product-free.

2. Style your hair as desired (avoid waxes or gels).

3. Hold the bottle 3–4 inches above your head at a 45° angle.

4. Gently shake fibres over thinning areas until covered.

5. Avoid combing after application; lightly adjust using your fingers.

6. Lock the look in place with a light mist of hair spray.

⏱️ Application time: 1–2 minutes

💧 Removal: Wash out with warm water and shampoo.

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Pro Tip

For the best colour match, sprinkle fibres evenly across the thinning area rather than just isolated spots.

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What You’ll Get

• 1 × 100g Sevich Hair Building Fibres Refill Pack

• Sealed, genuine Sevich product

• Largest refill size available — unbeatable value!