René Furterer Triphasic Active Length Activating Mask is an intensive strengthening treatment designed to support healthy hair growth and reinforce hair length.
Formulated with an energizing and fortifying complex, this mask helps strengthen the hair fiber from root to ends while improving resistance to breakage. Its creamy yet lightweight texture deeply nourishes without weighing hair down, helping hair grow longer, stronger, and more resilient over time.
Hair feels softer, stronger, and visibly healthier, with improved length quality and shine.
Key Benefits
- Helps strengthen hair fiber and support length growth
- Improves resistance to breakage
- Nourishes hair without weighing it down
- Leaves hair softer, smoother, and more resilient
- Ideal for weakened or breakage-prone hair
How to Use
Apply to clean, towel-dried hair, focusing on lengths and ends. Leave on for 2–5 minutes, then rinse thoroughly. Use 1–2 times per week.
Ideal For
- Weak, fragile, or breakage-prone hair
- Hair struggling to grow longer
- Strengthening and length-activating care
- Improving hair resistance and quality
Canada
We offer FREE SHIPPING everywhere in Canada for all orders over $75 (after discounts and before taxes).
Shipping fees for orders under $75 (after discounts and before taxes) are $9.95 (flat rate).
No additional customs fees or extra charges applied.
Estimated delivery times within Canada:
British Columbia and Alberta: 4-7 business days
Manitoba and Saskatchewan: 3-5 business days
Quebec and Ontario: 1-4 business days
Newfoundland, Labrador, Nova Scotia, P.E.I, New Brunswick: 2-6 business days
United States
We offer FREE SHIPPING everywhere in the continental United States for orders over $200 (after discounts and before taxes).
Shipping fees for orders under $200 (after discounts and before taxes) are $25 (flat rate).
Additional customs fees or extra charges may occur.
Estimated delivery times within the United States:
5-7 business days
Reviews
Orla Francis - 15/11/2025
This mask made my hair feel instantly stronger and smoother after just one use. It doesn’t weigh my hair down at all. Perfect for damaged or fragile hair.
Beatrice Rice - 26/09/2025
I love how lightweight this treatment is. My hair feels softer, less brittle, and easier to manage. It’s great for maintaining healthy lengths.
Jessie Mccarthy - 16/07/2025
This mask is perfect for my dry and weakened hair lengths. It deeply hydrates while also strengthening the hair fiber, so my hair feels more resilient. I’ve noticed less breakage when brushing and styling, which is a big plus. It also adds a nice shine without making my hair feel heavy. It’s become a regular part of my hair care routine.
Avria Hale - 31/10/2024
So far, so good! I’ve already noticed a slight improvement in my hair compared to before. I’m still continuing to use the mask and observing its full effects.