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  4. BIOSILK Rock Hard Defining Paste

BIOSILK Rock Hard Defining Paste

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£12.95 £25.90 (50% off)

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BIOSILK Rock Hard Defining Paste

Product Details

Get that effortlessly cool hair in a relatively effortless manner. BIOSILK Rock Hard Defining Paste is comprised of enriching ingredients to make your hair much more manageable and easier to style, so you'll be able to achieve whatever look you wish.

The product is infused with silk to bring a silky-soft texture and quality to the formula, which blends seamlessly with amino acids to bring a strength and firmness to your locks. The paste was purposely designed to rejuvenate your hair with moisture and hydration, bringing a healthy shine ready to show off.

Active ingredients in the formula mix to add a protective element to your tresses, so you'll have a defence against environmental toxins and UV rays. It's the perfect product for when you need to add a little oomph to your locks.

Product Features

BIOSILK Rock Hard Defining Paste is built to target uv protection hair.

How To Use

  1. Work into dry or damp hair

Brand Bio

BIOSILK was founded in 1986 by Farouk Shami, an industry expert who knew what women wanted their hair to look like and how to help them achieve their dream look.

His award-winning range strengthens your hair whilst leaving a gorgeous, glossy shine. Don't believe us? Explore the brand here to see for yourself.

Delivery & Returns

Delivery Information

Standard Delivery - £2.95 (2-3 working days)

Next working day delivery £3.99
Order before 11pm for next day delivery, 7 days a week.

Same working day delivery £8.50
For orders placed by 11am, 7 days a week (restrictions apply, no deliveries on bank holidays)

Worldwide delivery available to most regions. Supplements can apply for deliveries outside of the UK. See checkout for further details.


If you change your mind about this Rock Hard Defining Paste by BIOSILK, Look Fantastic offers a 14 day returns policy for unused, unopened products with their original seals intact. You can get more information as you go through checkout.