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Kerasilk

Kerasilk Strengthening Bond Builder 90ml

Regular price
£22.00
Regular price
£28.00
Sale price
£22.00
Tax included. Shipping calculated at checkout.

Transform your hair from fragile to strong, smooth, and healthy-looking with the Kerasilk Strengthening Bond Builder 90ml, an intensive bond repair treatment designed to restore even highly damaged hair from the inside out.

Formulated with Biomimetic Silk and Bondamide, this deep-acting, vegan formula rebuilds hair bonds down to the cortex, improving elasticity, resilience, and shine. It prevents up to 98% of hair breakage and strengthens each strand for up to 20x stronger hair, making it ideal for brittle, dull, rough, or chemically-stressed hair.

The treatment penetrates deep into the hair structure, repairing existing damage while providing long-term protection against future breakage. Its luxurious, silicone-free, sulphate-free, dye-free, paraben-free, and microplastic-free formulation ensures your hair receives clean, high-performance care.

Encased in a tube made of 70% PCR material, this eco-conscious treatment is also CO2 compensated. The indulgent KERASILK Care Signature Fragrance combines floral gourmand notes with amber and energising top notes, leaving hair not only stronger but lightly scented with elegance.

Key Benefits

  • Intensive Bond Repair – Rebuilds hair bonds to strengthen and repair damage
  • Biomimetic Silk & Bondamide – Improves elasticity and restores structure
  • Up to 20x Stronger Hair – Significantly reduces breakage by up to 98%
  • Smooth & Healthy-Looking Hair – Restores shine and softness
  • Vegan & Clean Formula – Free from silicones, sulphates, dyes, parabens, microplastics, and mineral oils
  • Deep-Acting Protection – Strengthens from inside out for long-lasting resilience
  • Eco-Friendly Packaging – 70% PCR tube, CO2 compensated
  • Signature Fragrance – Floral gourmand with amber and energising top notes

How to Use

  1. Apply a generous amount to clean, damp hair.
  2. Distribute evenly from mid-lengths to ends.
  3. Leave in for 5–10 minutes to allow the bond-building actives to penetrate.
  4. Rinse thoroughly and style as usual.
  5. Use weekly or as needed for best results on damaged or stressed hair.

Ingredients

Water/Aqua/Eau, Glycerin, Polyquaternium-37, Dicaprylyl Carbonate, Isoamyl Laurate, Hydroxypropylgluconamide, Glucomannan, Hydroxypropylammonium Gluconate, Panthenol, Ethylhexylglycerin, Lauryl Glucoside, Benzyl Alcohol, Saccharomyces Cerevisiae Extract, Lactobacillus Ferment, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Fragrance/Parfum, Benzyl Salicylate, Geraniol, Hexyl Cinnamal, Limonene, Linalool.

Our AI Assistant may occasionally make mistakes or provide incomplete information. For order-specific enquiries or important decisions, we recommend contacting our Customer Care team for confirmation.

Advisory Information

We do our best to ensure that product information is accurate, however manufacturers may alter their ingredients without our knowledge. We strongly advise that you always read labels, warnings, and directions before using or consuming a product and not exclusively rely on the information presented on our site.

If you have severe sensitivities or allergies, always contact the manufacturer directly to confirm the latest ingredients. We cannot be held responsible for the accuracy of ingredient or nutritional information we provide nor liable for any adverse reactions caused by the products we sell.

We are continuously in the process of updating ingredient information, so if you notice any discrepancies between the ingredients listed on our website and those that are on your package, please contact us.

Shipping & Delivery

Shipping & Delivery Overview

  • Orders are dispatched from our warehouse in London, United Kingdom.
  • Most orders are dispatched within 1–2 working days.
  • During busy periods (such as Black Friday, launches, and Christmas), dispatch may take up to 5 working days.
  • UK standard delivery usually arrives within 2–5 working days after dispatch.
  • International delivery times vary depending on destination and customs processing.
  • Free UK shipping is available on orders over £40.

Please note that delivery estimates begin after your order has been dispatched.


See full Shipping & Delivery Terms

Returns

You can return your order within 14 days of receiving it.

We use a dedicated portal to manage and track returns. Please contact our customer service team to request a returns authorisation number (RAN). Contact us

Please do not send your packages without authorisation as these will be refused.

If you are returning items not due to defect, discrepancy or misdescription, you will be responsible for return postage costs. This will usually be deducted from your purchase refund. 

Items can only be returned for a refund if they are unopened, unused and in a re-saleable condition with all tamper-resistant seals, packaging and any cellophane intact and within 14 days of your receiving your order. 

We do not offer exchanges. You will need to place a new order and return your original for a refund.

See full Returns & Refund Policy

Kerasilk Strengthening Bond Builder 90ml
Kerasilk Strengthening Bond Builder 90ml
Kerasilk Strengthening Bond Builder 90ml
Kerasilk Strengthening Bond Builder 90ml
Kerasilk Strengthening Bond Builder 90ml
Kerasilk Strengthening Bond Builder 90ml