Kerastase Resistance Fibre Architecte 30ml
Specially formulated for brittle hair with extremely damaged lengths and split ends, this reparative serum is the perfect way to finish look and add a healthy, long lasting shine. The weightless formula seals and repairs damaged hair so you can enjoy beautifully smooth hair and shine, with renewed health and vitality.
Simply pump the dual product into hands and mix, apply evenly to the mid-lengths and ends of dry hair. Perfect to use prior to heat styling to protect and repair.
Key Benefits
- Repairs damaged hair and reduces split ends
- Provides long-lasting shine and smoothness
- Seals hair cuticles for improved texture
- Lightweight formula that does not weigh down hair
| Product Details |
|---|
| Brand: Kerastase |
| Size: 30ml |
| Form: Serum |
| Usage: Apply to mid-lengths and ends of dry hair before heat styling |
FAQ
Can this serum be used on color-treated hair?
Yes, this serum is suitable for color-treated hair as it helps protect and repair without compromising color integrity.
How often should I use this product?
Use once per week for best results, especially on damaged or brittle hair.
Does it work on very fine or thin hair?
Please contact customer service


Benjamin Smith –
My hair has been very brittle for years, especially at the ends. After using this serum weekly, I noticed a significant improvement in smoothness and shine. It doesn’t feel heavy and works well before blow drying. The split ends are less visible now.
Jason Quinn –
I applied it to my dry ends before styling. My hair felt smoother and looked healthier. It’s a great fix for damaged lengths, though I still need to address the root causes of damage.
Claire Metcalfe –
This serum has made a real difference in the texture of my hair. I use it every other week and can see less frizz and more shine. It’s lightweight and doesn’t leave a greasy feel.