NEO, Canvas Blend's lead colourist, has spent 25+ years working out of Hollywood Road, Central, handling 80+ colour and bleach appointments every month. This knowledge base is built from real client questions — each entry contains a direct answer, technical detail, pricing, aftercare guidance and related booking information so you can prepare before you book.
Showing 14 of 14 questions
Balayage is a freehand painting technique creating soft, seamless gradients, while highlights use foils to produce defined, brighter streaks. Balayage requires touch-ups every 4-6 months, highlights every 8-10 weeks.
Babylights use ultra-fine sections (0.5-1mm) for dense, sun-kissed effects mimicking baby hair, while highlights use thicker sections (3-5mm) creating bold streaks. Babylights look ultra-natural; highlights deliver immediate, defined contrast.
Airtouch uses a hairdryer to separate strands and bleaches only the longer ones, creating ultra-natural depth. Balayage is freehand painting for overall gradient. Airtouch looks more natural with longer touch-up cycles (5-7 months).
Foilyage is a hybrid: bleach is hand-painted balayage-style then wrapped in foil with heat to lift higher than pure balayage. Ideal for Asian dark hair achieving milk tea grey, linen blonde and other light tones.
Ombré has a clear dark-to-light gradient with a soft transition line; balayage features hand-painted highlights throughout for natural depth; colour melt seamlessly blends multiple tones with no visible boundary—the most advanced gradient technique.
Bleaching opens the cuticle and breaks some protein bonds, causing damage. With Olaplex No.1+2 and proper technique, damage is reduced to about 30% of traditional bleach. Healthy hair safely tolerates 2-3 bleaches per year, with at least 3 months between sessions.
Balayage lasts 4-6 months between touch-ups thanks to natural root-grown integration; traditional highlights need 8-10 week root retouches. Wait 48-72 hours after bleaching before the first wash so colour molecules fully bond.
Off-scalp services like balayage are generally considered safe in the 2nd-3rd trimester (after week 13) since chemicals don't touch the scalp. Avoid all-over root colour. Always consult your obstetrician and patch test first.
Cool brown shades brighten yellow Asian undertones best: smoky milk tea, linen milk tea brown, cool ash brown and milk tea grey. Their blue/grey base neutralizes yellow. Avoid orange-brown, golden and red-brown which can dull the complexion.
Olaplex genuinely repairs the disulfide bonds broken during bleaching. Lab and salon trials confirm 60-70% damage reduction. No.1+2 are added during bleach service; No.3 is weekly at-home care. Canvas Blend includes Olaplex in every bleach service.
After bleaching, always use sulfate-free colour-safe shampoo. Top 5 picks: Milbon Aujua (Japanese repair), Davines Alchemic (colour protection), Pureology Hydrate (deep moisture), Olaplex No.4 (bond repair), Kerastase Blond Absolu (purple toning for cool tones).
Post-bleach gold standard: weekly 1-2 home masks + monthly salon deep treatment + weekly Olaplex No.3 bond repair. Higher bleach count and damage require higher frequency.
Central Hong Kong high-end salons charge HK$2,800-4,800 for balayage (including Olaplex treatment); mid-tier HK$1,800-2,800; budget HK$800-1,500. Service takes 3-5 hours. Canvas Blend balayage starts at HK$2,880 with Olaplex No.1+2 included.
Babylights take 4.5-5 hours at HK$3,200-5,200; airtouch needs 5-6 hours at HK$3,800-6,500. Airtouch is 20-30% pricier and 30-60 minutes longer due to the extra blow-dry sectioning step. Reserve half a day for either service.
Canvas Blend offers a free 30-minute WhatsApp pre-consultation. Send NEO your hair photos and reference images, and you'll get personalised advice within 24 hours.
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