This clear, lightweight lash serum is ophthalmologist tested and delivers a highly effective concentration of new Olaplex Peptide Complex Technology™, along with Olaplex Bond Building Technology™, super-hydrating hyaluronic acid, and biotin right to your lash line. Working to support and sustain the natural growth cycle of your eyelashes, along with helping to retain your eyelashes, the serum helps you to achieve more conditioned, healthier-looking lashes in as little as two weeks.

When used for as little as four weeks, you’ll notice longer, fuller lashes that are beautifully enhanced.

Suitable for all skin types and anyone who wants to enhance their natural lashes, the serum is compatible with the use of contact lenses, lash lifts, lash extensions, and false lashes.

Olaplex Peptide Complex Technology™ is a proprietary blend of potent peptides, that includes an Olaplex-exclusive peptide, in a highly effective concentration that’s synergized with red clover flower extract. The powerful blend works to support the natural growth cycle of your eyelashes, along with eyelash retention, which helps your lashes to appear longer, thicker, and fuller whilst being stronger.

The patented Olaplex Bond Building Technology™ works to support your skin barrier at the lash line to give you healthier skin – which in turn creates a better environment for your natural lash growth.

Hyaluronic Acid and Biotin work as a nourishing complex to promote healthy-looking, nourished lashes. The ingredients also reduce the appearance, and the feel, of dry and brittle lashes.

Clinical results:

• 94% experienced more voluminous-looking lashes
• 97% reported improvement in the appearance of longer, denser lashes
• 100% reported improvement in the appearance of thicker lashes*

*Results may vary. As reported by participants at the conclusion of a 12-week consumer perception study of 33 subjects with 2x daily use.

Benefits of Olaplex LashBond Building Serum:

• Gives thicker, denser-looking lashes.
• Helps lashes to look longer and lifted.
• Vegan-friendly and cruelty-free.

How to use:

Use once in the morning, and once in the evening on clean, dry skin. Dip the brush into the tube once and apply to your skin along your upper lash line on both eyes. Do not wash off.

Allow the serum to dry for at least 90 seconds before applying your other eye products. There's no need to apply the serum to your lower lash line