

Expert Biotin Restoring & Restructuring Hair Mask-in-Serum
Description
This revolutionary formula works to leave you with thicker, smoother, healthier hair, whilst deep-cleansing and restoring pH levels.
The Science
The Expert Biotin Restoring & Restructuring Hair Mask-in-Serum combines Biotin, Lemon Extract, and Glycolic Acid to help give your hair the transformation you desire.
• Biotin aims to thicken hair and stimulate growth, whilst Lemon Extract works to deeply cleanse the scalp and hair follicles, restore healthy pH levels, and remove build-up of oils and pollutants, resulting in healthier and stronger hair follicles.
• Glycolic Acid helps moisturise and exfoliate the scalp, resulting in a healthier look and texture.
Benefits
Ingredients
How to use
Shipping & Delivery
Free on orders over minimum spend
UK
- Free delivery on orders over £49
- DHL: £4.99 (next working day)
EU / EEA
- Free delivery on orders over €49
- DPD: €4.99 (1–2 working days)
France
- Free delivery on orders over €49
- DPD: €5.99 (1–2 working days)
USA
- Free delivery on orders over $150
- UPS Express: $9.99 (1–3 working days)
- Orders under $800 benefit from the U.S. de minimis exemption — no import duties or taxes apply
Worldwide
- UPS Express: $9.99 (1–3 working days)
All orders placed by 12:00 PM BST ship same day (Mon–Fri).
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