Strength for fine, fragile hair. La Biosthétique Volume Strengthening Repair Mask is a lightweight weekly treatment that strengthens fine hair and adds body without weight. 100 ml. La Biosthétique is the French-founded professional brand known for scientifically formulated, plant-powered hair care used in salons across Europe.
Key Ingredients, Explained
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Strengthening proteins: Reinforce fine strands for more body and resilience.
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Lightweight conditioners: Detangle without weighing fine hair down.
Why We Love It
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Strengthens fine hair.
- Lightweight repair.
- Weekly treatment.
Best For
Fine, fragile or damaged hair.
How to Use
- After shampoo, apply to towel-dried hair.
- Leave for 5 minutes.
- Rinse.
Pro Stylist Tip
Use it weekly in place of conditioner.
Ingredients
Key ingredients are listed above. The full ingredient list is printed on the packaging.
Frequently Asked Questions
Is it heavy?
No. It's made for fine hair.
How often should I use it?
Once a week.
Is it OK for coloured hair?
Yes.
Where can I buy La Biosthétique in Alberta?
Online at denimandsmith.com, shipped from Calgary, or at any Denim & Smith location across Calgary, Edmonton, Cochrane, Okotoks and Rocky View.