A clear, lightweight lash serum that delivers the look of longer, fuller, lifted lashes with improved softness and hydration. Powered by OLAPLEX Peptide Complex Technology™, hyaluronic acid, and biotin, LASHBOND™ supports the natural lash cycle for visibly healthier-looking lashes in as little as 2 weeks and the look of longer, fuller lashes in as little as 4 weeks.

Results may vary. As reported by participants in a 12-week consumer perception study with twice-daily use.

Your Natural Lashes, Optimised by Bond-Building Science

Olaplex LASHBOND™ Building Serum is designed for those who want naturally beautiful-looking lashes without relying only on extensions or heavy mascara.

This ultra-lightweight, clear serum wraps each lash line with a targeted blend of peptides, OLAPLEX Bond Building Technology™, hyaluronic acid, and biotin to support the natural growth cycle and lash retention. With consistent twice-daily use, lashes appear more lifted, denser, and healthier-looking, with improved softness and less dryness or brittleness.

The ophthalmologist-tested formula is prostaglandin-free and layers comfortably under skincare and makeup, making it easy to integrate into your existing routine.

Why You’ll Love It

• Promotes the look of longer, more lifted lashes over time
  
• Enhances the appearance of lash density and thickness
  
• Helps lashes look healthier, softer and better conditioned
  
• Lightweight, non-sticky texture that absorbs quickly
  
• Can be used under makeup and with lash lifts, extensions or false lashes (always check manufacturer guidelines)
  
• Ophthalmologist tested and prostaglandin-free
  

How It Works

OLAPLEX Peptide Complex Technology™
A proprietary peptide blend, combined with red clover flower extract, designed to support the natural lash cycle and lash retention, for the look of longer, stronger, fuller lashes.

Bond-Building + Lash Care Synergy
Bis-Aminopropyl Diglycol Dimaleate (the OLAPLEX bond-building molecule) and conditioning actives help support the skin barrier at the lash line, creating a better environment for healthy-looking lashes.

Hyaluronic Acid & Biotin
Help promote healthy-looking, nourished lashes and reduce the look and feel of dry, brittle lash hairs.

Results Timeline

• Around 2 weeks:
  Lashes look more conditioned and feel less dry or brittle.
  
• Around 4 weeks:
  Lashes appear longer, fuller and more lifted.
  
• Ongoing use:
  Continued improvement in the look of lash density, strength and overall health.
  

*Based on a 12-week consumer perception study; individual results will vary.

Who This Serum Is Perfect For

• Lashes that look sparse, flat, or lacking visible length
• Lashes that feel dry, brittle, or fragile
• Those who frequently wear mascara, lash lifts, extensions, or false lashes
• Anyone wanting a science-backed lash serum to enhance the look of their natural lashes
• Those looking for a prostaglandin-free, ophthalmologist-tested formula

How to Use

1. Start with clean, dry skin. Remove eye makeup and ensure the lash line is free of oils.
2. Dip the brush once — this is enough for both eyes.
3. Apply a thin line of serum directly to the skin along the upper lash line of each eye, as you would apply liquid eyeliner.
4. Do not rinse off.
5. Allow to dry for at least 90 seconds before using other eye products (eye cream, makeup, etc.).
6. Use twice daily, morning and evening.
   

Once your lashes have reached the look you desire, you can reduce use to 2–3 times per week for maintenance.

No need to apply directly to the lower lash line; product from the upper lash line is usually sufficient.

Key Benefits

• The look of more lifted, longer lashes
• The look of denser, thicker lashes
• The look of healthier, more hydrated lashes
• Lightweight, comfortable daily formula
• Ophthalmologist tested and prostaglandin-free
  

Ingredients

Water (Aqua) (Eau), Butylene Glycol, Glycerin, Hydroxyethylcellulose, Bis-Aminopropyl Diglycol Dimaleate, Palmitoyl Pentapeptide-83 Amide, Acetyl Tetrapeptide-3, Myristoyl Pentapeptide-17, Sodium Hyaluronate, Biotin, Panthenol, Avena Sativa (Oat) Kernel Extract, Pantethine, Aminomethyl Propanol, Rhizobian Gum, Dextran, Trifolium Pratense (Clover) Flower Extract, Citric Acid, Phenoxyethanol, Chlorphenesin, Potassium Sorbate, Sorbic Acid, Benzoic Acid, Sodium Benzoate.