Sachajuan
Bioshield Bonding Hair Mask
Strength Treatment for Colour-Treated and Bleached Hair
A weekly FiberHance bond repair treatment.
A bond-support treatment with FiberHance™ that strengthens, repairs, and deeply moisturizes damaged hair.
- Hydration
- Repair
- Breakage
- Treat
FiberHance Technology · Colour-Safe · Weekly Treatment
This is probably for you if…
- Repeat lightening or balayage clients
- Chronic heat styling
- Post-colour service care
- Weak or overly stretchy ends
In stock + ready to ship
Unopened + unused items may be eligible for exchange or store credit within 14 days. Returns policy
- Free shipping $100+Canada + U.S. · duties included
- Packed by ModaBowmanville, Ontario
- Earn Inner CirclePoints on eligible orders
Use it with
Complete the routine.
A simple system layered for your hair.
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01 Cleanse Bioshield Shampoo - Hard Water Protection for Colour-Treated Hair
A hard-water shield for colour-treated hair.
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02 Condition Bioshield Conditioner - Moisture and Hard Water Protection
A hard-water shield that softens and detangles.
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03 Treat Bioshield Bonding Hair Mask - Strength Treatment for Colour-Treated and Bleached Hair
A weekly FiberHance bond repair treatment.
You are here -
04 Style Glow Mist - Heat-Activated Shine Shield for Frizz Control
A heat-activated finishing mist for shine and...
Add the full routine.
$207.00
What it does
- Rebuilds internal bond strength
- Deeply moisturizes damaged hair
- Improves elasticity and resilience
- Reduces breakage at the ends
Perfect for
- Colour-treated
- Bleached
- Or chemically stressed hair
How to use
- Distribute evenly through towel-dried hair.
- Leave on 10 minutes.
- Rinse thoroughly. Use 1–2 times weekly.
Routine step
Why we like it
The Moda Team Review
For clients whose hair has been through repeat lightening or chronic heat styling, daily conditioner alone isn't enough. This is the weekly step that actually rebuilds bond strength rather than just smoothing over the surface.
Moda
What’s inside — and why it’s there
The ingredients worth knowing.
- FiberHance™ penetrates the hair fibre to help rebuild internal bonds, improving elasticity and strength. Panthenol draws and holds moisture within the fibre for lasting softness.
View full ingredient list
AQUA (WATER) (EAU), BEHENTRIMONIUM CHLORIDE, CETYL ALCOHOL, STEARYL ALCOHOL, PROPYLENE GLYCOL, GLYCERIN, COCOS NUCIFERA OIL, GLYCERETH-2 COCOATE, PHENOXYETHANOL, ISOPROPYL ALCOHOL, PARFUM (FRAGRANCE), HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, PANTHENOL, HYDROXYPROPYLGLUCONAMIDE, HYDROXYPROPYLAMMONIUM GLUCONATE, LINALOOL, ETHYLHEXYLGLYCERIN, LINALYL ACETATE, LIMONENE, LACTIC ACID, LAVANDULA OIL/EXTRACT, TARTARIC ACID, PANTOLACTONE, SODIUM BENZOATE, POTASSIUM SORBATE.
How to use
Use it the way we would.
- Distribute evenly through towel-dried hair.
- Leave on 10 minutes.
- Rinse thoroughly. Use 1–2 times weekly.
Moda stylist tipApply to towel-dried, not soaking wet hair — excess water dilutes the treatment and slows how well FiberHance™ can penetrate during the 10-minute window.
Reviews
Questions? We get them.
Good to know.
The questions we hear most about this product. If yours isn’t here, a real stylist will answer.
Ask ModaThis is a 150ml mask at $32.50. How long will it actually last me?
Yes, this should last a while. Used 1–2 times weekly on medium-length hair, 150ml typically lasts 2–3 months, since only a small amount is needed to cover mid-lengths and ends each time.
I already use Bioshield Conditioner. Do I need this mask too?
Yes, if your hair is bleached or chemically stressed. The conditioner maintains daily softness and hard water protection; this mask works at the internal bond level for a deeper weekly repair the conditioner isn't designed to provide.
My hair is bleach-blonde and so porous it absorbs everything. Will this be too rich and weigh it down?
No, this is formulated for exactly that hair type. Highly porous, bleached hair is the primary use case for FiberHance™, and the formula is designed to absorb into the fibre rather than sit heavily on top of it.
Can I use this every time I wash my hair instead of my regular conditioner?
No, this is meant as a 1–2 times weekly treatment, not a daily conditioner replacement. Overusing intensive bond treatments can lead to product buildup and diminishing returns — keep Bioshield Conditioner for daily use.
I just had a balayage done. Will this interfere with the bond builder my stylist used during the service?
No, it complements it. In-salon bond builders work during the chemical process itself; this mask supports ongoing strength and moisture afterward at home, so the two work together rather than against each other.
Works with this
Works with this.
Returns
Unopened + unused products may be eligible for exchange or Moda store credit within 14 days.
Returns policy
Need help choosing?
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Tell us what your hair is doing and we’ll help you figure out whether this belongs in your routine.