Singapore Shampoo Hair Care Guide
Keeping your hair colour fresh, vibrant, and salon-perfect isn’t just about the dye — it’s about how you care for your hair after colouring. Many people unknowingly shorten the lifespan of their hair dye by using the wrong shampoo, washing incorrectly, or skipping essential colour-protecting steps.
That’s where Rehues Colour Lock™ Shampoo comes in. Specially formulated to protect colour-treated hair while repairing damage, it helps lock in colour pigments, restore shine, and keep hair feeling soft and healthy with every wash.
In this guide, we’ll walk you through how to use Rehues Colour Lock™ Shampoo correctly, how often to wash your hair, and simple tips to maximise colour longevity — so your hair stays vibrant, glossy, and salon-fresh for longer.
Your go-to for vibrant, lasting colour — from light pastels to bold, deep tones.
🧴 Shop Rehues Colour Lock™ Shampoo

1. Choose Your Goal
If you want a Lighter, Softer Tint (Pastel / Subtle Look):
- Wet Apply: Use on damp hair, just like regular shampoo.
- No need to leave on.
- Perfect for: maintaining soft tones, refreshing faded colour, and adding a hint of pigment without over-darkening.
- Frequency: 2–3 times a week for upkeep.
If you want a Darker, Richer Colour (Bold / Vibrant Look):
- Dry Apply: Apply directly to dry hair for maximum pigment grip.
- Leave on 10-15 minutes before rinsing.
- Perfect for: reviving washed-out colour, covering brassiness, or deepening your tone between salon visits.
- Frequency: Use every wash until you reach your desired depth, then switch to 1–2 times a week to maintain.
🌿 See How Rehues Protects Hair Colour

2. Quick Steps
- Wear gloves (especially for bold shades like Pink, Blue, or Purple) if you have pretty manicure nails.
- Apply evenly from roots to ends — work in sections for even coverage.
- Massage gently to deposit pigment while cleansing.
- Rinse thoroughly until water runs clear.
- Follow with Rehues Keratin Repair Mask for smoothness and extra shine.
⭐ Trusted by Colour-Treated Hair Users

3. Pro Tips for Best Results
💡 For first-time users, do a strand test to see how your hair grabs pigment.
💡 On bleached or porous hair, pigment grips faster and deeper — start with shorter leave-in times.
💡 Alternate with a gentle, pigment-free shampoo if you want to slow colour build-up.
💬 Not Sure How Often to Use It? Chat With Us
Conclusion
Maintaining vibrant, long-lasting hair colour doesn’t have to be complicated — it simply requires the right routine and the right shampoo. By using Rehues Colour Lock™ Shampoo correctly and consistently, you can significantly reduce colour fading, protect your hair dye, and keep your hair looking smooth, shiny, and salon-fresh for longer.
Whether your hair is coloured, bleached, or chemically treated, following the proper washing technique and pairing it with colour-safe haircare makes all the difference. With Rehues, you’re not just cleansing your hair — you’re actively locking in colour, repairing damage, and preserving the results you invested in at the salon.
Make Rehues Colour Lock™ Shampoo part of your regular haircare ritual, and enjoy healthier-looking, more vibrant colour with every wash.
✨ The More You Wash, The More You Glow™ ✨
With every use, Rehues Colour Lock™ Shampoo deposits fresh pigment while repairing hair — keeping it vibrant for up to 120 days without harsh chemicals.

