FIBER STRONG Deep Treatment Pack Hair Mask for Fragile Hair
Sorry, this product has been discontinued.
How often can I use this?
Use once weekly in place of Biolage Advanced Fiberstrong Conditioner.
Can I leave it in overnight?
No, we recommend applying to wet hair and leaving it in for 3-5 minutes.
Is it safe for color-treated hair?
Yes, it is safe for color-treated hair.
How many uses are in one pack?
Each pack contains at least four applications
What are the ingredients and their benefits?
Formulated with Bamboo Extract, which is known for its resilience, the FiberStrong Deep Treatment Mask repairs the natural sheen of mechanically damaged, fragile, over-processed hair.