
Damaged Hair RepairRebuild Hair Vitality
Bleach-damaged hair can be restored. Canvas Blend uses Olaplex Bond Repair technology to rebuild disulfide bonds at the molecular level, combined with deep protein treatments, restoring 70-80% hair strength in 3-6 sessions.
When looking up hair colour salon Central, check the location details and choose a consultation time that lets you compare tones in natural daylight before or after work.
Why Does Bleaching Damage Hair?
Understanding the science of bleach damage helps target the right solution. Bleach (hydrogen peroxide) opens the cuticle and breaks disulfide bonds inside the hair shaft, causing protein loss and structural collapse.
Cuticle Damage
Bleach forces open the cuticle layer, causing continuous moisture and protein loss. Hair becomes rough, dull, and prone to tangling. This is the first stage of bleach damage and the most common issue.
Disulfide Bond Breakage
Over-bleaching breaks disulfide bonds inside the hair shaft — the key structures maintaining elasticity and strength. Once broken, hair becomes brittle, prone to snapping, and loses its 'rubber band' elasticity.
Protein Depletion
Hair is 90% keratin protein. Bleaching dissolves and depletes large amounts of protein, leaving hair hollow and porous. In severe cases, hair becomes cotton-candy soft with zero structural support.
What's Your Hair Damage Level?
| Damage Level | Symptoms | Repair Plan | Est. Sessions |
|---|---|---|---|
| Mild | Dryness, frizz, lack of shine, mild tangling | Olaplex No.3 + deep protein treatment | 2-3 |
| Moderate | Visible breakage, severe split ends, reduced elasticity | Full Olaplex No.1+2 + keratin reconstruction | 4-6 |
| Severe | Massive breakage, gummy texture, breaks when wet | Intensive Bond Repair + protein infusion + trim | 6-8+ |
* Canvas Blend offers free hair diagnosis. Vit So uses microscope analysis during initial consultation to assess hair condition and create a personalised repair plan.
What's the Canvas Blend Repair Process?
Our repair process combines Olaplex patented technology with nearly 30 years of colour repair expertise, forming a complete loop from diagnosis to maintenance.

Microscope Hair Analysis
200x microscope examination of cuticle condition, cortex density, and breakage point distribution for precise damage assessment.
From root touch-ups to pre-wedding colour planning, use balayage price Hong Kong as an initial reference and discuss your current hair condition before confirming the service.
Olaplex No.1 Bond Rebuilding
Bis-aminopropyl diglycol dimaleate active ingredient penetrates the hair shaft to find and reconnect broken disulfide bonds.
Deep Protein Infusion
Inject hydrolysed keratin and amino acids to fill protein voids caused by bleaching, restoring hair density and weight.
Cuticle Sealing + Home Care
Low-temperature cuticle sealing locks in nutrients, with Olaplex No.3 home care plan to extend salon repair results.
Olaplex Bond Repair vs Regular Deep Conditioning
| Comparison | Olaplex Bond Repair | Regular Conditioning |
|---|---|---|
| Action Level | Molecular-level disulfide bond rebuilding | Surface coating only |
| Duration | Permanent repair, cumulative effect | Gone after 1-2 washes |
| Best For | Bleach damage, breakage, chemical damage | Mild dryness, daily maintenance |
| Scientific Basis | Patented Bis-aminopropyl diglycol dimaleate | Silicone / oil coating |
| Compatible with Colouring | ✓ Can be added to colour formula | ✗ Separate step, may affect colour uptake |
When Do You Need Hair Repair?
Hair damaged at another salon
Failed DIY bleaching attempt
Cumulative damage from multiple bleaches
Want to bleach but worried about damage
Canvas Blend has handled numerous 'emergency' cases — clients whose hair was damaged at other salons. Vit So has nearly 30 years of repair experience and can create viable restoration plans even for severe damage. Don't give up on your hair — come for a free diagnosis first.
Repair Service Pricing Guide
Actual pricing depends on hair length, damage level, and sessions needed. First consultation is free — Vit So provides detailed quotes based on diagnosis.
| Treatment | Price Range | Duration |
|---|---|---|
| Single Olaplex Treatment | HK$800 - $1,200 | 60-90 min |
| Deep Repair (with protein infusion) | HK$1,200 - $1,800 | 90-120 min |
| Repair + Colour Combo | HK$2,000 - $3,500 | 2.5-3.5 hrs |
Hair Repair FAQ
Can bleach-damaged hair be repaired?
Can I continue colouring during repair?
How is Olaplex different from regular deep conditioning?
How many sessions does repair take?
Don't Give Up on Your Hair
No matter what state your hair has been bleached into, Canvas Blend is ready to assess and create a repair plan. nearly 30 years of experience with countless 'emergency' cases. Send a photo via WhatsApp for Vit So's initial assessment.
Before choosing a new tone, the guide to hair colour salon Sheung Wan can help you consider access from Central, natural daylight, and an appointment time that suits your week.
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