OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner – Bond-Building Repair for Split Ends | 100ml

Repair Split Ends | Moisturize & Protect | Lightweight Bond-Building Formula

Overview

OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner is the latest innovation powered by patented Bond-Building Technology®. This ultra-light gel-cream instantly seals split ends, smooths frizz, and provides heat protection up to 450°F (232°C). Designed for daily use, it leaves hair silky, hydrated, and visibly healthier — without buildup or weight.

Professional results, no salon appointment needed. Experience all-day softness and lasting strength for damaged, dry, or color-treated hair.

OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner bond repair and smoothness

What It Does

  • Seals split ends instantly for a smooth, polished finish
  • Provides heat protection up to 450°F / 232°C
  • Strengthens weak hair bonds to help prevent future damage
  • Hydrates and nourishes without greasiness or buildup
  • Reduces frizz while enhancing softness, shine, and manageability
  • Clinically tested: seals split ends by up to 88% after one use*

*As tested in a clinical facility using curly tresses.

Up to 88% split-end sealing after one use with OLAPLEX Nº.5 Leave-In Conditioner

Key Ingredients

  • OLAPLEX Bond-Building Technology® (Bis-Aminopropyl Diglycol Dimaleate) – Repairs broken disulfide bonds to restore inner strength
  • Plant-Derived Lipids – Deeply hydrate and seal moisture into the cuticle
  • Fermented Green Tea Oil – Protects color and boosts shine with antioxidants
  • Panthenol (Pro-Vitamin B5) – Improves elasticity and softness
  • Amino Acids – Smooth the hair surface and enhance resilience

Key ingredients in OLAPLEX Nº.5 Leave-In Conditioner with Bond-Building Technology, lipids, green tea oil, panthenol, amino acids

Who Is It For?

  • Damaged or over-processed hair
  • Color-treated, bleached, or chemically processed hair
  • Dry, frizzy, or brittle textures
  • Anyone looking to smooth, protect, and repair without weight

How to Use

A. Standalone Application

  1. Apply 1 pump to towel-dried hair (fine) or 2 pumps (medium to thick).
  2. Distribute evenly through mid-lengths and ends.
  3. Do not rinse. Style as desired with or without heat tools.

Pro Tip: Apply a small amount to dry ends between washes to refresh and seal split ends.

B. Within the OLAPLEX System

For optimal results, use OLAPLEX Nº.5 Leave-In as part of your complete repair routine:

Hydrate in the Shower & After: OLAPLEX Routine
Step Product Purpose
1. Cleanse Nº.4 Bond Maintenance Shampoo Gently cleanses while supporting bond repair and shine.
2. Condition Nº.5 Bond Maintenance Conditioner Detangles, nourishes, and smooths for soft, manageable hair.
3. Moisturize + Mend Nº.5 Moisturize & Mend Leave-In Conditioner Seals split ends, hydrates without weight, and protects up to 450°F.
4. Smooth (optional) Nº.6 Bond Smoother Leave-in cream to control frizz and boost softness.
5. Shine + Seal (optional) Nº.7 Bonding Oil Finishing oil for glossy shine and added heat protection.


Olaplex No 5 Leave-in Place in OLAPLEX System

Results

With regular use of OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner, hair feels instantly smoother, softer, and visibly healthier. Split ends are sealed, frizz is reduced, and shine is enhanced — leaving every hair type stronger and more manageable after just one use.

Before & After: Curly Hair

OLAPLEX Nº.5 Leave-In Conditioner results on curly hair before and after

Before & After: Wavy Hair

OLAPLEX Nº.5 Leave-In Conditioner results on wavy hair before and after

Before & After: Straight Hair

OLAPLEX Nº.5 Leave-In Conditioner results on straight hair before and after

Summary

OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner (100ml) is a bond-building, weightless leave-in formula that seals split ends, hydrates deeply, and protects from heat. 100% vegan, color-safe, and cruelty-free — the perfect finishing step for visibly stronger, shinier hair.

Repair & Protect with OLAPLEX Nº.5 Leave-In
Lightweight, bond-strengthening hydration for silky, resilient hair.

Complete your OLAPLEX routine:
Nº.3 Hair Perfector | Nº.4 Shampoo | Nº.5 Conditioner | Nº.5 Leave-In | Nº.7 Bonding Oil
Tip: Apply to damp or dry hair for all-day repair and frizz control.
Specifications
Identification
EAN Code
850056193328
Item number / SKU
OLX-N5-LI-100
Model / Series
No.5 Leave-In Moisturize & Mend Conditioner
Brand
OLAPLEX®
Manufacturer & Address
OLAPLEX Inc., 1187 Coast Village Road, Suite 1-520, Santa Barbara, CA 93108, USA
Responsible person EU
Obelis s.a., Boulevard Général Wahis 53, 1030 Brussels, Belgium
Product features
Product type
Professional leave-in conditioner for daily use
Suitable hair type
All hair types, especially damaged, dry, color-treated, and heat-styled hair
Main purpose / result
Repairs, hydrates, seals split ends, provides heat protection up to 232°C
Content (ml / l)
100 ml
Texture / Consistency
Lightweight creamy leave-in lotion with a smooth, non-greasy consistency
Daily Care & Styling
Purpose (styling, protection, nourishment)
Repairs, hydrates, seals split ends, provides heat protection up to 232°C
Leave-in (no rinse)
Yes, leave-in formula, no rinse required
Heat protection
Yes, provides heat protection up to 232°C (450°F)
Usage & Instructions
Frequency of use
Daily use or as needed
Application method
Apply 1–2 pumps to clean, towel-dried hair. Distribute evenly from mid-lengths to ends. Do not rinse. Style as desired.
Recommended use
For best results, use as part of the complete OLAPLEX system with No.3 Hair Perfector, No.4 Shampoo, No.5 Conditioner, and No.7 Bonding Oil.
Safety & Certificates
Precautions
For external use only. Avoid contact with eyes. If contact occurs, rinse immediately. Keep out of reach of children.
Professional use
Yes, suitable for both professional salon use and at-home care.
Certifications
Vegan, Cruelty-Free, Color-Safe, Dermatologically tested, Sulfate-Free, Paraben-Free, Gluten-Free
Ingredients & Composition
Key components
Bis-Aminopropyl Diglycol Dimaleate (OLAPLEX® Bond Building Technology™), Astrocaryum Murumuru Seed Butter, Squalane, Argan Oil (Argania Spinosa), Shea Butter, Coconut Oil, Hyaluronic Acid, Panthenol
Free from sulfates/parabens
Yes – Sulfate-free, Paraben-free, Color-safe, Vegan
Allergen information
Contains fragrance allergens: Hexyl Cinnamal, Limonene, Citronellol
Ingredients
Water (Aqua/Eau), Cetearyl Alcohol, Astrocaryum Murumuru Seed Butter, Propanediol, Behentrimonium Chloride, Glycerin, Cetyl Alcohol, Isoamyl Laurate, Squalane, Bis-Aminopropyl Diglycol Dimaleate, Brassicyl Valinate Esylate, Cetyl Esters, Pentylene Glycol, Phenyl Benzoate, Brassica Campestris/Aleurites Fordii Oil Copolymer, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Caprylic/Capric Triglyceride, Cetrimonium Chloride, Caesalpinia Spinosa Gum, Fructooligosaccharides, Beta Vulgaris (Beet) Root Extract, Sodium PCA, Hydroxypropyl Starch Phosphate, Guar Hydroxypropyltrimonium Chloride, Sodium Lactate, Hydrogenated Ethylhexyl Olivate, Calcium Gluconate, Argania Spinosa Kernel Oil, Caprylyl Glycol, Cocos Nucifera (Coconut) Oil, Panthenol, Arginine, Ethylhexylglycerin, Oryza Sativa (Rice) Bran Extract, Sodium Hyaluronate, Hydrolyzed Vegetable Protein, Lactic Acid, Raphanus Sativus (Radish) Seed Extract, Olea Europaea (Olive) Oil Unsaponifiables, Citric Acid, Ximenia Americana Seed Oil, PCA, Tocopherol, Helianthus Annuus (Sunflower) Extract, Octyldodecanol, Cocos Nucifera (Coconut) Fruit Extract, Hydrogenated Castor Oil, Hydrolyzed Ceratonia Siliqua Seed Extract, Zea Mays (Corn) Starch, Inulin, Beta Vulgaris (Beet) Root Extract, Hydrolyzed Adansonia Digitata Seed Extract, Polyquaternium-7, Sodium Hydroxide, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Fragrance (Parfum), Hexyl Cinnamal, Limonene, Citronellol.

OLAPLEX Nº.5 Moisturize & Mend Leave-In Conditioner – Bond-Building Repair for Split Ends | 100ml

Item Number:
OLX-N5-LI-100

29,95
22,46Incl. VAT
-25%
Price Excl. VAT18,56
In stock


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