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Avant Pro-Elongating Biotin Lash & Brow Fortifier Serum

Avant Pro-Elongating Biotin Lash & Brow Fortifier Serum

Sale price  $43.99 Regular price  $69.00

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A targeted lash and brow treatment serum designed to strengthen, fortify, and support the appearance of longer, fuller-looking lashes and brows.

Formulated with biotin and conditioning actives, this lightweight serum helps improve hair resilience, reduce breakage, and enhance overall density with continued use.

The gentle, fast-absorbing formula nourishes hair at the root while conditioning existing lashes and brows, leaving them looking healthier, smoother, and more defined.

Ideal for sparse, weak, or over-processed lashes and brows seeking visible improvement and daily fortification.

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Frequently asked questions

What kind of products do you sell?

At Belle&Bold, we offer a curated range of beauty and lifestyle products including makeup, skincare, fragrances, and accessories — all carefully selected for quality, performance, and style.

Are your products cruelty-free?

Yes! We prioritize brands and products that are cruelty-free and ethically made. We believe beauty should never come at the cost of compassion.

How long will shipping take?

Standard shipping typically takes 3–7 business days, depending on your location. You’ll receive tracking details as soon as your order ships.

Are your fragrances long-lasting?

Yes! Our curated fragrances are selected for both scent quality and longevity. Many customers report that just a few spritzes last all day.

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