Are You Damaging Your Haircolour Without Realizing It?

Discover 5 habits that fade haircolour fast—and how to protect your shade between salon visits.

So, you’ve just walked out of the salon with that just-right blonde, a glossy brunette, or the perfect lived-in balayage—and you’re obsessed. But fast forward a few weeks... and it’s fading, feeling dull, or worse, kind of brassy.

What happened?

The truth is, many of us unintentionally sabotage our haircolour between appointments without even realizing it. From hot showers to the wrong shampoo, small daily habits can undo the work of even the best colourist.

At Evolve Hair Studio, we love creating vibrant, custom haircolour—but we’re also here to help you protect your investment. So let’s talk about the sneaky ways you might be damaging your hair colour—and what to do instead.

1. Using the Wrong Shampoo (or Overwashing in General)

The #1 enemy for haircolour? Harsh, sulfate-based shampoo. It strips your hair of natural oils and colour molecules—leaving you with faded tones and dryness.

Instead, reach for colour-safe, nourishing cleansers like:

• KEVIN.MURPHY Blonde.Angel Wash – For maintaining cool blonde tones

• Innersense Color Awakening Hairbath – A gentle, clean option for all shades

• EVO Top Drop treatments – In-salon refreshers to revive tone and strength

✨ Bonus tip: Try washing no more than 2–3 times per week and always follow with a hydrating conditioner or mask.

2. Skipping the Heat Protectant (Yikes!)

Blow dryers, curling irons, straighteners—all of them open your hair’s cuticle and cause colour to fade faster. If you’re using heat without protection, you’re essentially burning away your fresh tone.

🔥 Protect your strands with:

• KEVIN.MURPHY Heated.Defense – Lightweight, invisible heat shield

• K18 Leave-In Repair Mask – Not only protects, but repairs damage caused by heat

3. Hot Showers = Hot Mess for Your Hair

We get it—hot showers feel amazing, especially in winter. But they’re drying out your hair and opening the cuticle, which means colour washes out faster.

Try rinsing with lukewarm water, and finish with a cool rinse to seal the cuticle and lock in shine.

4. Skipping Glosses or Toners Between Colour Appointments

is not set-it-and-forget-it. If you want to keep your blonde bright or your brunette rich, you’ll need a toner refresh or gloss every 6–8 weeks.

At Evolve, we use Redken Shades EQ glosses for:✔️ Reviving tone and depth✔️ Boosting shine✔️ Sealing the cuticle for longer-lasting results

✨ Add a Brazilian Bond Builder or K18 treatment to strengthen your hair during every refresh!

5. Sun, Chlorine, and Pollution: The Silent Colour Killers

UV rays, chlorine, and environmental toxins fade colour fast—especially blondes and fashion shades.

☀️ Shield your hair with:

• A UV-protectant spray (like KEVIN.MURPHY Shimmer.Me Blonde)

• A hat or scarf during peak sun

• A deep cleanse or detox treatment (EVO’s scalp or moisture resets work wonders)

Protect the Colour You Love

Your hair colour is an investment—one we’re proud to co-create with you. But to keep it vibrant and healthy, you need more than just a great colourist. You need the right daily rituals, product choices, and pro care in between appointments.

📅 Book your next toner, gloss, or colour care treatment at Evolve Hair Studio, and let us help your hair look amazing long after you leave the salon.

✨ Follow us on Instagram @evolvehairstudio.toronto for colour care tips, client transformations, and product recommendations!