Sachajuan
Bioshield Shampoo
Hard Water Protection for Colour-Treated Hair
A hard-water shield for colour-treated hair.
A bio-active shampoo that shields hair from hard water minerals and everyday environmental stress.
- Colour care
- Shine
- Scalp care
- Cleanse
Hard Water Protection · Colour-Safe · Ocean Silk Technology
This is probably for you if…
- Clients in hard water areas needing extra protection
- Fading toner or colour between appointments
- Dull, product-weighed-down hair
- Anyone switching between hard and soft water
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.
You are here -
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.
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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
- Removes hard water mineral buildup
- Protects colour clarity
- Adds shine via Ocean Silk Technology
- Strengthens hair's natural barrier
Perfect for
- All hair types
- Especially colour-treated
How to use
- Apply to wet hair, massage into scalp and lengths.
- Rinse thoroughly.
- Follow with Bioshield Conditioner.
Routine step
Why we like it
The Moda Team Review
Hard water is a real, everyday problem in Bowmanville, and it fades colour faster than most clients realize. Bioshield gives us a shampoo that actually addresses mineral buildup instead of just cleansing over it.
Moda
What’s inside — and why it’s there
The ingredients worth knowing.
- TED & Fruitbio bind metal ions from hard water, blocking deposition on the hair fibre. Ocean Silk Technology™ is a marine-derived polymer complex that coats the fibre for shine without weight.
View full ingredient list
AQUA (WATER) (EAU), SODIUM LAURETH SULFATE, COCAMIDOPROPYL BETAINE, GLYCERETH-2 COCOATE, PEG-4 RAPESEEDAMIDE, GLYCERIN, PARFUM (FRAGRANCE), SODIUM BENZOATE, LACTIC ACID, CHONDRUS CRISPUS (CARRAGEENAN) POWDER, HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, GLYCOLIC ACID, LINALOOL, LINALYL ACETATE, SODIUM CHLORIDE, CITRIC ACID, LIMONENE, CAMELLIA SINENSIS LEAF EXTRACT, LAVANDULA OIL/EXTRACT, GLUCOSE, PHENOXYETHANOL, MALIC ACID, SODIUM DEHYDROACETATE, POTASSIUM SORBATE.
How to use
Use it the way we would.
- Apply to wet hair, massage into scalp and lengths.
- Rinse thoroughly.
- Follow with Bioshield Conditioner.
Moda stylist tipIn hard water areas, use Bioshield as your everyday cleanser rather than an occasional treatment — mineral buildup is cumulative, so protecting every wash keeps colour truer longer.
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 ModaI don't know if my water is actually hard. How would I tell if this is the right shampoo for me?
Yes, this can still help. Signs of hard water include colour fading faster than expected, a dull or waxy feel even right after washing, and dryer hair overall. Most of Durham Region has hard water, so it's worth trying.
Will this strip my fresh colour or toner the way a clarifying shampoo would?
No. Bioshield is designed to protect colour clarity, not strip it. It targets metal ions and mineral buildup rather than pigment, so it's meant to be used regularly on colour-treated hair, unlike a harsher clarifying formula.
I already use a purple shampoo for my blonde. Do I still need this?
Yes, they solve different problems. Purple shampoo neutralizes warm tones; Bioshield removes the mineral buildup that causes brassiness to return quickly in the first place. Many clients rotate both for the best result.
Is 200ml enough for someone washing their hair every other day?
Yes, for most people with short-to-medium hair this lasts roughly 6-8 weeks with regular use. Longer or thicker hair may go through it faster since more product is needed to build a full lather.
I travel a lot for work and stay in hotels with different water. Will switching back and forth cause problems?
No, that's actually one of the best use cases for this shampoo. Bioshield is formulated to defend against inconsistent water conditions, so travellers moving between hard and soft water often see more benefit than someone with one static water source.
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.