OLAPLEX Weightless Nourishing Mask – 370ml

Instant volume without weight | 5-wash cuticle sealing | Bond Building Technology

Overview

The OLAPLEX Weightless Nourishing Mask is a fine hair volumizing mask designed to transform limp, flat strands into full-bodied hair with volume that lasts. Its feather-light formula provides hydration and shine without weighing hair down.

Powered by OLAPLEX Bond Building Technology and Biomimetic Cuticle Technology, this advanced treatment strengthens from within while sealing the cuticle surface for long-lasting smoothness and resilience.

Olaplex Weightless Nourishing Mask 370ml for fine to medium hair hydration

What It Does

  • Delivers instant volume without weight for fine to medium hair
  • Seals cuticles for up to 5 washes with Biomimetic Cuticle Technology
  • Strengthens internal bonds using Bond Building Technology
  • Provides lightweight hydration that prevents breakage
  • Boosts shine and smoothness for a luxury at-home treatment

Key Ingredients

  • Biomimetic Cuticle Technology – Seals and protects cuticles for durability and hydration retention
  • Volume Boost Complex – Supports fullness, body, and resilience in fine strands
  • OLAPLEX Bond Building Technology (Bis-Aminopropyl Diglycol Dimaleate) – Repairs and reinforces internal bonds for strength

Olaplex Weightless Mask highlights Volume Boost Complex and Biomimetic Cuticle Technology

Who Is It For?

  • Fine to medium hair needing volume and strength
  • Limp hair seeking hydration without weight
  • Color-treated or chemically treated hair needing bond repair

How to Use

A. Standalone Application

  1. Shampoo with OLAPLEX No.4 Fine.
  2. Apply mask generously to mid-lengths and ends.
  3. Leave for 3–5 minutes.
  4. Rinse thoroughly. Use weekly or as needed.

Pro Tip: For weightless shine, finish with OLAPLEX No.7 Bonding Oil.

B. Within the OLAPLEX System

The OLAPLEX Weightless Nourishing Mask integrates seamlessly into the OLAPLEX Universe. It is best used after cleansing with shampoo and before leave-in styling products. Below is the recommended routine with core and complementary products for fine to medium hair.

Product Function Hair Concern
No.0 + No.3 Weekly pre-shampoo bond repair Severe or accumulated damage
No.4 Fine / No.4C Cleanses and supports bonds (Regular, Fine, or Clarifying) Weak bonds, buildup, limp hair
Weightless Nourishing Mask Weekly deep treatment for volume + hydration Fine to medium, limp hair
No.6 Leave-in styling & frizz control Frizz, flyaways, styling prep
No.7 Bonding oil for shine + heat protection Dull, brittle, heat-styled hair

Olaplex Weightless Mask 370ml paired with No.4 Fine Shampoo 1000ml for hydration and volume

Key Benefits

  • 2x hydration instantly*
  • 2x volume instantly and all day*
  • 63% more shine*
  • Up to 5 washes cuticle sealing with Biomimetic Technology

Results

Proven to deliver weightless volume, long-lasting cuticle sealing, and up to 63% more shine for fine to medium hair.*

After one use OLAPLEX Weightless Nourishing Mask on Fine Hair

Visible hair transformation before and after Olaplex Weightless Nourishing Mask with shine

Summary

The OLAPLEX Weightless Nourishing Mask is a professional fine hair volumizing treatment that combines Bond Building Technology with Biomimetic Cuticle Technology. Lightweight yet powerful, it provides volume, hydration, and shine that lasts.


Content: 370ml (also available in a smaller 200ml retail size for home use) | Vegan | Color-safe | Sulfate-free | Paraben-free | Protein-free


Complete Your OLAPLEX Fine Hair Routine
Weekly system for volume, hydration, and bond strength.

Build your routine:
OLAPLEX No.0 Intensive Bond Building | OLAPLEX No.3 Hair Perfector | No.4 Fine / No.4C Clarifying | OLAPLEX Weightless Nourishing Mask | OLAPLEX No.6 Bond Smoother | OLAPLEX No.7 Bonding Oil
Tip: On mask days, skip conditioner. Use No.5 Conditioner only on non-mask days.
Specifications
Identification
EAN Code
850056933896
Item number / SKU
OPX-WNM-370
Brand
Olaplex – Innovatief haarverzorgingsmerk bekend om gepatenteerde Bond Building Technology voor sterker en gezonder haar.
Model / Series
Weightless Nourishing Mask – 370 ml – Lichtgewicht, voedend haarmasker voor fijn tot medium haar dat hydrateert, versterkt en volume geeft zonder te verzwaren.
Manufacturer name & Address
Olaplex Holdings, Inc.
432 Park Avenue South, Third Floor
New York, NY 10016
United States
EU Responsible Person
Obleis SA, 1030 Brussels, Belgium
Product features
Product type
Hair mask – lightweight and nourishing, developed for professional use.
Suitable hair type
Fine to medium hair; suitable for natural, colored, bleached, or chemically treated hair.
Main purpose / result
Deeply hydrates, strengthens, and seals the cuticle; delivers volume, shine, and reduced breakage without weighing the hair down.
Content (ml / l)
370 ml / 12.5 fl.oz.
Texture / Consistency
Creamy, lightweight texture that spreads easily through the hair and absorbs quickly.
Language on the packaging
Multilingual packaging
Target group
Unisex
Deep Nutrition & Repair
Intensity (deep nutrition, repair)
Lightweight yet intensive nourishment and strengthening; reduces breakage and repairs the hair structure without weighing it down.
Processing time (minutes)
3–5 minutes
Frequency of use
Once a week, depending on hair condition.
Suitable after chemical treatment
Yes – ideal for colored, bleached, and chemically treated hair.
Specific active ingredients
Bond Building Technology, Shea Butter, Coconut Oil, Panthenol, Arginine, Hyaluronic Acid.
Usage & Instructions
Frequency of use
Once a week, depending on hair condition.
Application method
Apply generously to damp, washed hair from mid-lengths to ends.
Recommended use
Use after shampoo instead of conditioner; leave on for 3–5 minutes and rinse thoroughly.
Shelf life after opening
12 months (PAO symbol on packaging).
Suitable for keratin and protein
Yes safe to use after keratin and protein treatments.
Safety & Certificates
Precautions
For external use only. Avoid contact with eyes; in case of contact, rinse thoroughly with water. Keep out of reach of children.
Professional use
Yes – salon-quality formula suitable for professional use.
Certifications
Vegan, cruelty-free, color-safe.
Ingredients & Composition
Key components
Bond Building Technology, Shea Butter, Coconut Oil, Panthenol, Arginine, Hyaluronic Acid.
Free from sulfates/parabens
Yes – free from sulfates, parabens, phosphates, MIT/MIC, and protein.
Allergen information
Contains fragrance (parfum). Always check the full ingredients list for sensitivities or allergies.
Ingredients
Aqua/Water/Eau, Cetyl Alcohol, Cetearyl Alcohol, Behentrimonium Chloride, Propanediol, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Stearamidopropyl Dimethylamine, Glycerin, Amodimethicone, Butyrospermum Parkii (Shea) Butter, Cocos Nucifera (Coconut) Oil, Panthenol, Arginine, Sodium Hyaluronate, Lactic Acid, fragrance, colorants.

OLAPLEX Weightless Nourishing Mask – 370ml

Item Number:
OPX-WNM-370

64,95
55,21Incl. VAT
-15%
Price Excl. VAT45,63
In stock


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