OLAPLEX No.5 Leave-In – Best Leave-In Conditioner for Damaged Hair (100ml)

Moisturize & Mend | Split Ends Treatment That Works | Hair Bond-Building Technology®

Overview

OLAPLEX No.5 Leave-In is the newest bond-building innovation, created to seal split ends, hydrate, and protect without weight. Powered by patented Bond-Building Technology®, this lightweight gel-creme leave-in defends against heat up to 450 F (232 C) and leaves hair smooth, soft, and manageable. Designed for daily use, it transforms damaged, dry, and color-treated hair into visibly healthier strands.

What It Does

  • Instantly seals split ends for a smoother look
  • Protects hair from heat styling up to 450 F / 232 C
  • Hydrates and nourishes without buildup
  • Strengthens bonds at the molecular level
  • Reduces frizz while defining waves and curls

Key Ingredients

  • OLAPLEX Bond-Building Technology® (Bis-Aminopropyl Diglycol Dimaleate) – Repairs broken disulfide bonds to restore strength
  • Plant-Derived Lipids – Lock in hydration and softness
  • Fermented Green Tea Oil – Rich in antioxidants for shine and color protection
  • Panthenol (Pro-Vitamin B5) – Improves elasticity and manageability
  • Amino Acids – Support resilience and smoothness

OLAPLEX No.5 Leave-In ingredients diagram showing Bond-Building Technology, lipids, green tea oil, panthenol, amino acids

Who Is It For?

  • Damaged or over-processed hair
  • Bleached or color-treated hair
  • Heat-styled hair needing protection
  • Dry, frizzy, or split-prone ends

Before and after results of OLAPLEX No.5 Leave-In showing sealed split ends and moisturized, smoother hair

How to Use

A. Standalone Application

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

Pro Tip: Apply to dry ends between washes for instant refresh and repair.

B. Within the OLAPLEX System

For maximum results, integrate OLAPLEX No.5 Leave-In into the full system:

Step Product Function Hair Concern
1 No.3 Hair Perfector® Weekly pre-shampoo repair treatment. (Optional: Add No.0 Intensive Bond Building Treatment for up to 68% more repair.) Targets severe damage and helps reduce breakage from chemical services.
2 No.4 Bond Maintenance® Shampoo
No.4 Bond Maintenance® Shampoo FINE
Cleanses while supporting bond repair. FINE formula offers lightweight cleansing for finer textures. Designed for weakened bonds, lack of strength, and dullness.
3 No.5 Bond Maintenance® Conditioner
No.5 Bond Maintenance® Conditioner FINE
Conditions and supports elasticity. FINE version provides lightweight hydration without heaviness. Addresses dryness, tangling, and reduced elasticity.
4 No.5 Leave-In Moisturize & Mend™ Leave-in step that helps seal split ends, hydrates, and protects against heat styling. Helps manage split ends, frizz, and dryness; protects from heat damage.
5 No.7 Bonding Oil™ Finishing oil for shine, frizz control, and thermal protection. (Optional: Layer with No.6 Bond Smoother® for up to 72-hour frizz control.) Targets frizz and dullness; adds heat protection and gloss.
6 No.8 Bond Intense Moisture Mask® Weekly mask to boost hydration, smoothness, and body. Ideal for coarse, dehydrated hair lacking shine and bounce.

Summary

OLAPLEX No.5 Leave-In – 100ml. A lightweight, silicone-free leave-in conditioner that seals split ends, strengthens bonds, and protects against heat. Safe for color-treated hair, vegan, cruelty-free, and sulfate-free.

OLAPLEX No.5 Leave-In – Best Leave-In Conditioner for Damaged Hair

Specifications
Identification
EAN Code
850056963285
Item number / SKU
OLX-N5-LI-100
Brand
OLAPLEX
Country of origin
USA
Product features
Product type
Leave-in conditioner
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 gel-cream
Ingredients & Composition
Active ingredients
Bis-Aminopropyl Diglycol Dimaleate (Bond Building Technology), Panthenol (Pro-Vitamin B5), Amino Acids, Plant-derived lipids, Fermented Green Tea Oil
Free from sulfates/parabens
Free from sulfates (SLS/SLES), parabens, phthalates, phosphate, and gluten.
Allergen information
Dermatologically tested. No common allergens listed on pack. Suitable for sensitive scalps.
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
Daily Care & Styling
Purpose (styling, protection, nourishment)
Repairs, hydrates, seals split ends, provides heat protection up to 232°C
Leave-in (no rinse)
Yes
Heat protection
Yes

OLAPLEX Nº.5 Leave-In - 100ml

Item Number:
OLX-N5-LI-100

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


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