Pro-Elongating Biotin Lash & Brow Fortifier Serum

Our Pro-Elongating Biotin Lash & Brow Fortifier Serum is designed for those with short, thin, fragile lashes, needing a precise enhancement. It will work to upgrade the look of lashes without the need for false extensions. This lightweight, quick, and easy-to-use serum is packed full of essential ingredients that help boost your lashes' growth, fullness, and length.

The Science

• Biotin aims to thicken hair and stimulate growth.

• Arginine helps strengthen hair, decrease hair breakage and minimise hair loss, and moisturise.

• Hyaluronic Acid works to soak up outside moisture and hold it in, making hair strands more hydrated and healthier.

- Aims to stimulate growth of lashes and brows

- Helps strenghthen lashes 

- Works to leave your brows and lashes hydrated and healthier

Aqua (water), hydroxyacetophenone, 1,2-hexanediol, caprylyl glycol, pentylene glycol, biotin, plankton extract, sodium hyaluronate, arginine, sodium hydroxide.

A True Beauty Ritual

Getting the most from your Pro-Elongating Biotin Lash & Brow Fortifier Serum:

1. Begin by using your favourite cleanser and micellar water to remove all excess eye makeup.

2. Ensure you delicately dry the eye area.

3. Apply to the eyelids at the roots of the lower and upper lashes.

4. Apply to eyebrows and use the ring finger to massage into the roots.

5. Take some time to relax whilst the serum is fully absorbed.

#AvantTips: Applying before bed will improve absorption into the roots of the lashes and brows.

Always carry out a 24-hour patch test before the first use. Store in a cool and dry place.

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).