Discover the Innovation Behind Olaplex Bond-Building Technology

Olaplex Bond-Building Technology: Science, Products, and How To Use

Healthy, strong, and shiny hair is what we all want. Daily damage from heat styling, chemical treatments, or environmental factors can weaken hair and compromise its internal structure. This is where OLAPLEX comes in: a pioneering haircare brand focused on restoring and protecting hair at the bond level. With patented innovations and science-backed technology, OLAPLEX has earned its place as a global haircare leader.

What Makes OLAPLEX Unique?

OLAPLEX sets itself apart with its Complete Bond Technology (TM) - a patented system that works at the molecular level to help repair disulfide bonds in hair. Disulfide bonds are critical for hair's strength, elasticity, and shine. When these bonds are broken by coloring, heat styling, or environmental stress, hair can become weak, prone to breakage, and dull:


Olaplex bond repair illustration showing disulfide bonds in hair
How disulfide bonds relate to strength and elasticity.

OLAPLEX targets this root cause to help restore both look and feel, even in compromised hair. The key to OLAPLEX's approach is its patented active ingredient, Bis-Aminopropyl Diglycol Dimaleate (BADGDM).

Bis-Aminopropyl Diglycol Dimaleate active ingredient diagram
The patented molecule used across the OLAPLEX system.

This innovative molecule supports the reconnection of broken disulfide bonds for science-driven repair inside the hair fiber.

Complete Bond Technology schematic part 1

Backed by multiple patents, OLAPLEX's bond-building approach has helped redefine modern hair repair.

Deep Dive into the OLAPLEX Product Universe:

OLAPLEX offers a complete lineup for every step of a haircare journey - from deep repair to daily maintenance and advanced styling. Whether you are a salon professional or a home user, there is a tailored solution to fit your routine.

OLAPLEX product universe collections overview


Professional (Salon-Exclusive) Products

  • No. 1 Bond Multiplier and No. 2 Bond Perfector: Used during chemical services (like coloring or lightening), they help reduce damage and rebuild bonds for stronger, more resilient hair.
  • Broad Spectrum Chelating Treatment: Removes hard-water minerals, metals, and stubborn buildup while preserving bond care - ideal for prepping hair ahead of professional color or texture services.
  • 4-in-1 Moisture Mask: A professional-only conditioning mask for instant, intensive hydration and repair in minutes.

Note: Some items (No. 1/No. 2, Broad Spectrum Chelating, 4-in-1 Moisture Mask) are pro-exclusive, available only to certified salons for efficacy and safety.

Pro Tip: Use the full technical playbook prepared by Beautyaswell.com techinical team, and built based on the offecial publications and guidlines by OLAPLEX. Donwload the technical guide from here.   

At-Home Solutions: Treatments

  • No. 0 Intensive Bond Building Treatment: A primer that boosts the efficacy of follow-up treatments by prepping hair for deeper repair.
  • No. 3 Hair Perfector: A pre-shampoo bond-repair treatment designed for at-home use to improve strength, texture, and resilience.
  • No. 5 Leave-In Moisturize & Mend: A daily leave-in to hydrate and help repair for frizz control and manageability.






Shampoos and Conditioners

  • No. 4 and No. 5 Bond Maintenance: Gently cleanse and condition while maintaining bond-care benefits for softer, healthier-feeling hair.
  • No. 4C Bond Maintenance Clarifying Shampoo: Removes buildup and restores clarity while supporting hair's natural bonds.
  • No. 4D Clean Volume Detox Dry Shampoo: Refreshes scalp and roots between washes without dulling or weighing hair down.
  • No. 4P / No. 5P Blonde Enhancer: Neutralizes brassiness and brightens blonde tones while caring for bonds.
  • No. 4FINE / No. 5FINE: Lightweight cleanse and condition specifically for fine hair, delivering strength and volume without weight.

Stylers and Oils

  • No. 6 Bond Smoother: A leave-in styling treatment for frizz control and enhanced smoothness.
  • No. 7 Bonding Oil: Adds glass-like shine and provides heat protection up to 450 F / 232 C.
  • No. 10 Bond Shaper Curl Defining Gel: Defines curls, improves texture, and supports bonds for resilient, well-shaped curls; provides heat protection up to 450 F / 232 C.

Value Sets

Prefer bundles and easy gifting? Explore curated OLAPLEX Value Sets to save on repair, wash, and styling routines.

Science Spotlight: Bond Shaping Technology (TM)

Launched in 2024 for professional use, Bond Shaping Technology (TM) is a proprietary peptide-based complex designed for curl repair and reshaping. It enables stylists to deliver advanced curl support and long-lasting shape definition, helping restore strength and bounce to textured hair.

Certified for Trust: Cruelty-Free and Safety

  • Cruelty-Free: OLAPLEX is certified by Leaping Bunny and does not test on animals.
  • Regulatory and Safety: OLAPLEX formulations undergo safety assessment and comply with applicable cosmetic regulations. BADGDM is the patented active used across the range.
  • Vegan and Free from Lilial: The brand follows evolving ingredient standards, including the removal of lilial in line with EU requirements.

How to Get the Most From OLAPLEX in Your Routine

  • Start with No. 0 and No. 3: Use this duo once a week for an intensive bond-building treatment, especially after color or whenever hair feels weak. Shop the Treatments & Serums range.
  • Make OLAPLEX part of each wash: Cleanse with No. 4 or No. 4C, then condition with No. 5 for regular upkeep. See Shampoos & Conditioners.
  • Add focused care: Choose No. 8 when hair needs a moisture boost, and use No. 6 and No. 7 for smooth, shiny, protected styles. Explore Treatments and Styling & Refresh.
  • Blondes and curl patterns: Reach for No. 4P/No. 5P to maintain bright blondes, or No. 10 Bond Shaper for defined, healthy-looking curls. Browse Shampoos & Conditioners and Styling.
  • Looking for bundles? Check the latest Value Sets for smart savings.

Want tailored advice? Explore detailed application guides on our webshop or ask our team for a personalized routine.

Why Choose OLAPLEX?

  • Backed by science: Patented bond-building technology and a clear focus on disulfide bond care.
  • Visible results: Stronger-feeling, shinier, more resilient hair with consistent use.
  • Trusted worldwide: A go-to choice for professionals and home users seeking advanced haircare innovation.
Olaplex No.3 before and after hair repair example
Results can vary based on starting condition and routine.

Ready to transform your hair?

Shop the complete OLAPLEX range now and experience what modern bond-building can do for you.