Free Shipping on orders over $99 CAD | $150 USD | $175 GBP

Free Samples with all orders

Thermique Extentioniste

$6500 CAD
Shipping calculated at checkout.
Size

Delivery and Shipping

Quebec & Ontario: A flat shipping fee of $12 CAD applies to all orders that do not qualify for free shipping.

Other Canadian Provinces: Orders that do not meet the free shipping threshold will incur a flat shipping rate of $35 CAD.

United States: A standard shipping charge of $20 USD applies to orders below the free shipping minimum.

United Kingdom: A flat rate of £20 is charged on orders that do not qualify for free shipping.

Free Shipping

We offer free shipping on qualifying orders:

  •  Canada: Free shipping on orders over $99 CAD
  •  United States: Free shipping on orders over $150 USD
  •  United Kingdom: Free shipping on orders over £175

Shipping & Delivery

We process orders within 2-5 business days (Monday to Friday). Delivery times vary based on your location but generally take up to 7 business days. Orders are shipped through Canada Post or UPS to ensure reliable service.

Note: During high-traffic periods like the holidays, Black Friday, or Boxing Day, shipping times may be extended due to increased order volume.

Order Updates & Notifications

We’ll notify you within 24 hours if there are any issues with your order.

Address Accuracy

Please double-check your shipping details at checkout. We are not responsible for incorrect addresses entered at the time of purchase.

Customer Support

Have a question? Reach out via email or use the chat bubble on our website. We aim to respond within 24-48 hours.

Damaged Items & Return Policy

If your order arrives damaged or leaked, report it within 5 days of receiving your package. We cannot process refunds or replacements after this period.

Order Mistakes: If you ordered the wrong product or made an error during checkout, you are responsible for return shipping costs. However, if we made a mistake, we will cover the shipping costs to correct it.

We do not offer refunds on used products.

Complimentary Samples & Gifts

We include free samples with every order. While we try to match samples to your purchase, availability is not guaranteed.

Occasionally, we offer Gift With Purchase promotions in limited quantities. If a free gift is available, it must be added to your cart at checkout—if it's not in your cart, it won’t be included.

Gift Policy:

  •  One free gift per order
  • If multiple gifts are added, we will include the one most relevant to your purchase
  • Only the free gift on orders over $75 can be combined with other promotions—other offers cannot be stacked

Order Cancellation

Need to cancel your order? A 3% restocking fee will be deducted from your refund.

Customs, Duties & Taxes

We ship from Canada and are not responsible for customs fees, duties, or taxes applied to your order. Customers are responsible for any charges incurred during or after shipping.

If an order is refused due to customs fees, the return shipping cost will be deducted from your refund once the package is received and processed.

Description

A leave-in cream that protects against heat, seals split ends, strengthens hair, and prevents damage in mid-lengths and ends, enhancing overall hair health.

Hair Type

Straight, Wavy, Curly, and Coily

Hair Texture

Fine, Medium, and Thick

Hair Concerns
  • Heat Protection
  • Straightening and Smoothing
  • Damage, Split Ends, and Breakage
Key Benefits
  • Strengthens to promote healthy hair lengths
  • Prevents breakage and seals split ends
  • Protects against heat damage up to 450 degrees Fahrenheit
Highlighted Ingredients
  • Creatine-R: Strengthens hair structure for intense reinforcement.
  • Ceramides: Improve moisture retention and hair elasticity for enhanced shine.
  • Taurine: Supports a healthy and stimulated scalp.
Additional Information

Healthy hair lengths, the mid-section between the root and tip of each strand, are crucial for overall hair health. Strong lengths help prevent breakage and split ends, leading to visibly longer hair. This essential leave-in treatment is favored by stylists for achieving smooth, healthy-looking hair. Its creamy formula is designed to minimize breakage, seal split ends, and protect against heat up to 450 degrees Fahrenheit, guarding against damage from styling tools. Professional stylists recommend it as an ideal addition to any hair care routine focused on intense strengthening.

Ingredients
  • Creatine-R: Reinforces hair structure to intensely strengthen.
  • Ceramides: Enhance moisture retention and hair elasticity to promote shine.
  • Taurine: Promotes a stimulated and healthy scalp.
  • Water, Isopropyl Myristate, Dimethicone, Triethanolamine, Amodimethicone, Phenoxyethanol, Carbomer, Polyquaternium-4, Potato Starch Modified, Hydroxypropyl Guar, Behentrimonium Chloride, Trideceth-6, Amyl Cinnamal, Hexyl Cinnamal, Isopropyl Alcohol, Benzyl Alcohol, Linalool, Hydroxycitronellal, Cetrimonium Chloride, Citronellol, Limonene, Benzyl Cinnamate, Creatine, 2-Oleamido-1,3-Octadecanediol, Taurine, Parfum, Fragrance.
How to Use

Suggested Usage:

  • After shampooing and conditioning with Kérastase’s Resistance Strengthening Shampoo and Conditioner for Lengths and Ends (each sold separately), apply to clean, towel-dried hair.
  • For fine hair, use a nickel-size amount.
  • For medium hair, use a quarter-size amount.
  • For thick hair, use a half-dollar-size amount.
  • Massage onto lengths and ends.
  • Do not rinse.
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Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.