How to Make Your Hair Colour Last Longer

Keep your salon-fresh look with the right at-home care.

There’s nothing quite like the feeling of freshly coloured hair – vibrant, glossy, and full of life. But when that colour begins to fade just days later, it can be frustrating. The good news? With the right routine and products, you can enjoy your colour for longer.

Why does colour fade so quickly?
Exposure to sunlight, saltwater, chlorine, and harsh haircare ingredients can all strip colour and moisture from the hair. Daily habits like frequent washing, heat styling, and using products with sulphates or high pH levels also weaken the hair shaft, leading to faster fading.

What can you do to keep it vibrant?
Healthy hair holds colour better – that’s why it’s important to care for it between salon visits. At our online shop, you’ll find a full range of professional products designed to protect and prolong colour, including:

• K18 Leave in Molecular Repair Hair Mask 150ml – clinically proven to reverse damage in just 4 minutes.
• DAMAGE SHIELD™ pH Protective Shampoo & Conditioner – colour-safe and formulated to reduce fading and frizz.
• AirWash™ Dry Shampoo – extend time between washes and keep hair fresh without water.

These expert-approved solutions help maintain salon-quality results at home, so you can enjoy your colour longer and look amazing every day.

Source: K18 Hair Blog