Almasry Pharmacy

KERASTASEResistance Masque Extentioniste by for Women - 6.8 oz Masque

Short Description:
KERASTASE Resistance Masque Extentioniste is a professional-strength hair mask for women that reinforces weakened lengths, reduces breakage, and supports longer, stronger hair. Enriched with Creatine R, maleic acid, and ceramides, it deeply nourishes, smooths, and adds shine to damaged or color-treated hair for a soft, salon-smooth finish.

EGP 3,800

In Stock

delivery-iconDelivery to governorates within 3-4 working days
refund-iconEasy returns within 14 days
Specifications
SKUISG010493
BrandKerastaseLink Icon
Color
black
Shop by ConcernsDecreased LibidoLink Icon, DullnessLink Icon, Hair DamageLink Icon, Sports PerformanceLink Icon, Weak LengthsLink Icon
Gender
Female
Shop By GoalsBreakage ReductionLink Icon, Lip MakeupLink Icon, NourishingLink Icon, Shine enhancementLink Icon, StrengtheningLink Icon
Ingredient
Ceramide
Creatine
Maleic Acid
Specialty
Nourishment
Salon Grade Formula
Strengthening
Suitable for Color-Treated Hair
Warning
Avoid inhalation
For external use only
Keep Out of Reach of Children
Discontinue use if irritation occurs
About the product

KERASTASEResistance Masque Extentioniste by for Women - 6.8 oz Masque


Description:


  • KERASTASE Resistance Masque Extentioniste is an intensive strengthening hair mask specially developed for women who want longer, stronger, and healthier-looking hair. This luxurious 6.8 oz (approximately 200 ml) creamy masque targets weakened lengths and split ends, reinforcing the hair fiber from root to tip to support length retention.
  • Formulated with the powerful Creatine R complex, maleic acid, and ceramides, it helps rebuild internal hair structure, smooth the cuticle, and protect against breakage, leaving hair silky, resilient, and full of shine.
  • The rich, salon-quality texture envelops each strand, delivering deep nourishment and a pampering spa-like experience with a delicate, sophisticated fragrance that lingers in the hair.

Indications:


  • Designed for weakened, damaged, or fragile hair that breaks easily, especially through the lengths and ends.
  • Ideal for women who are growing out their hair and want to maintain strong, healthy lengths without excessive breakage.
  • Suitable for hair that has been exposed to heat styling, mechanical damage (brushing, tying), or environmental stress.
  • Recommended for color-treated or chemically processed hair that needs reinforcement and improved elasticity.
  • Perfect for dull, lifeless hair lacking smoothness, softness, and shine.

Key Benefits:


  • Strengthens the hair fiber from root to tip to help reduce breakage and support longer hair growth.
  • Reinforces weakened lengths and split ends, improving hair resilience and reducing visible damage.
  • Deeply nourishes and conditions hair for enhanced softness, smoothness, and manageability.
  • Improves hair elasticity and flexibility, helping to prevent future breakage during brushing and styling.
  • Adds healthy-looking shine and a polished, salon-smooth finish to dull, tired hair.
  • Helps protect hair from daily external aggressors and mechanical stress for long-term hair health.

Goals:


  • Achieve longer, stronger hair with reduced breakage and split ends.
  • Restore softness, smoothness, and shine to damaged or over-processed hair.
  • Rebuild and reinforce the internal structure of the hair fiber for improved resilience.
  • Maintain healthy-looking lengths and ends while growing hair out.
  • Provide deep, regular nourishment as part of a professional-strength hair care routine.

Specialty:


  • Professional salon-grade hair mask from the KERASTASE Resistance Extentioniste range.
  • Formulated with advanced strengthening technology featuring Creatine R and maleic acid to support length retention.
  • Suitable for color-treated and chemically processed hair that requires extra reinforcement.
  • Targets internal and external hair damage for comprehensive repair and protection.
  • Developed specifically with women’s hair care needs and length goals in mind.
  • Can be integrated into a complete hair damage & loss treatment routine for optimal results.

Key Ingredients:


  • Creatine R – A powerful complex that helps reinforce the internal structure of the hair fiber, improving strength and resistance to breakage.
  • Maleic Acid – Helps to rebuild and seal the hair fiber, smoothing the cuticle and supporting long-lasting resilience along the lengths.
  • Ceramides – Lipid-like molecules that help restore the hair’s protective barrier, enhance shine, and improve softness and manageability.

Note: Full ingredient list and exact concentrations , please check the product leaflet or the manufacturer’s official website. For complete INCI details, please refer to the product packaging.


Texture & Finish:


  • Creamy, rich mask texture that coats the hair evenly without weighing it down.
  • Provides a smooth, velvety feel during application and easy rinsing.
  • Leaves hair feeling silky, detangled, and light with a fresh, refined salon-like fragrance.
  • Delivers a glossy, healthy-looking finish with improved movement and bounce.

How to Use:


  1. Shampoo hair thoroughly and rinse well to remove all impurities and product buildup.
  2. Gently towel-dry hair to remove excess water, leaving it damp but not dripping.
  3. Apply a generous amount of KERASTASE Resistance Masque Extentioniste to mid-lengths and ends, avoiding the roots if hair is very fine.
  4. Distribute evenly using fingers or a wide-tooth comb to ensure every strand is coated.
  5. Leave on for 5–10 minutes to allow the strengthening and nourishing ingredients to penetrate the hair fiber.
  6. Rinse thoroughly with lukewarm water until the product is completely removed.
  7. Use 1–2 times per week, or as recommended by your hair professional, as part of your regular hair care routine.
  8. For best results, use in combination with other KERASTASE Resistance Extentioniste products (shampoo, conditioner, serum) to support length and strength.

Suitable For:


  • Skin Types: Not applicable (hair care product).
  • Hair Types: All hair types, including normal, dry, damaged, color-treated, and chemically processed hair, particularly those with weakened lengths and ends.
  • Concerns: Hair breakage, weakened lengths, split ends, lack of shine, difficulty growing hair longer, damage from heat styling or chemical treatments.

Results:


  • From the first use, hair feels softer, smoother, easier to detangle, and more nourished.
  • With regular use over several weeks, hair appears stronger, with reduced breakage and fewer visible split ends, supporting healthier, longer-looking hair.
  • Consistent use as part of a complete Extentioniste routine can help improve overall hair quality, shine, and resistance to daily damage.

Side Effects:


  • Generally well tolerated when used as directed on the hair and scalp.
  • In rare cases, individuals sensitive or allergic to specific ingredients may experience itching, redness, or irritation of the scalp or skin.
  • Accidental contact with eyes may cause temporary stinging or discomfort.
  • Note: If severe irritation, rash, or discomfort occurs, discontinue use immediately, rinse thoroughly with water, and consult a dermatologist or healthcare professional.

Precautions:


  • Patch test recommended before first use, especially for sensitive or reactive scalps.
  • Avoid direct contact with eyes; if contact occurs, rinse immediately with plenty of water.
  • For external use only; do not ingest.
  • Discontinue use if irritation, redness, or discomfort occurs and seek medical advice if symptoms persist.
  • Do not apply directly to broken or inflamed skin on the scalp.
  • Keep out of reach of children.
  • Store in a cool, dry place away from direct sunlight and excessive heat to preserve product quality.

Disclaimer:
All pharmacy products are intended for general use only and do not replace professional medical advice, diagnosis, or treatment. Always consult a healthcare provider before use. Results may vary, and no specific outcomes are guaranteed. Products are not intended to diagnose, treat, cure, or prevent any disease unless stated. Follow label instructions carefully, as misuse may cause adverse effects. Compliance with local laws is the customer’s responsibility.

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