7 Common Hair Color Mistakes and How to Fix Them

Common Hair Color Mistakes and How to Fix Them

Important: This article is for informational purposes only. Please read our full disclaimer for more details.

Coloring your hair at home can feel like a fun and empowering experience. But let’s be real — it can also lead to some unexpected surprises. Whether it’s uneven color, brassy tones, or over-processed hair, mistakes happen. The good news? Most hair color mishaps are fixable! Let’s dive into the most common hair color mistakes, how to fix them, and the best products to help.

1. Too Dark or Uneven Color

The Problem: You were aiming for a gorgeous medium brown but ended up with almost black strands. Or maybe the color looks patchy in some areas.

How to Fix It:

  • Clarifying Shampoo: This is your first line of defense. Wash your hair with a clarifying shampoo to gently fade the excess color. It’s a safe and effective way to lighten overly dark spots without harsh chemicals.

Recommended Product: Neutrogena Anti-Residue Shampoo – A top-rated clarifying shampoo that removes buildup and lightens excess color.

Neutrogena Anti-Residue Shampoo

  • Reapply Strategically: For uneven color, apply a lighter shade or the same color only to the darker areas. Leave it on for a shorter time than your initial application to avoid over processing.

Pro Tip: Always strand-test a small section before coloring your entire head.

2. Brassy Tones

The Problem: That dreamy blonde you wanted turned into a brassy orange or yellow nightmare.

How to Fix It:

  • Purple Shampoo: Purple shampoo works wonders to neutralize brassy tones. It’s like color therapy for your hair, canceling out yellows and oranges. Use it once or twice a week for best results.

Recommended Product: Fanola No Yellow Purple Shampoo – Perfect for eliminating brassy tones in blonde, silver, or highlighted hair.

Fanola No Yellow Purple Shampoo

  • Toner: Sometimes, shampoo alone isn’t enough. A toner customized for your hair’s needs can adjust the hue and give you a balanced, natural finish.

Recommended Product: Wella Color Charm T18 Toner – A cult-favorite toner for achieving an ash blonde finish.

Wella Color Charm T18 Toner

Pro Tip: For blonde or lightened hair, use cool water when washing to help preserve the toner and keep brassiness at bay.

3. Roots Don’t Match the Rest of Your Hair

The Problem: Your roots look like they belong to someone else. It’s a stark contrast that screams, “I colored my hair at home!”

How to Fix It:

  • Root Touch-Up Kit: Use a root-specific kit that matches your color. Apply it carefully to the roots and let it process as directed. Blend it into the rest of your hair for a seamless look.

Recommended Product: Clairol Root Touch-Up Permanent Hair Color – A quick and easy solution for matching roots to your hair.

Clairol Root Touch-Up Permanent Hair Color

  • Start with the Roots: During future coloring sessions, always start applying dye to the roots first. Then, comb it through the lengths during the last few minutes of processing to avoid over-saturating the ends.

Pro Tip: Roots process faster due to the heat from your scalp, so keep an eye on the clock!

4. Missed Spots

The Problem: You’ve noticed random patches of hair that didn’t catch the dye.

How to Fix It:

  • Sectioning is Key: Divide your hair into quadrants before coloring. Work methodically, ensuring even application to every section.

Recommended Product: Revlon Precision Hair Coloring Brush – A helpful tool for precise sectioning and application.

Revlon Precision Hair Coloring Brush

  • Spot Treatment: For areas you missed, apply dye directly to those spots and blend it into the surrounding hair.

Pro Tip: Enlist a friend or use two mirrors to check the back of your head for missed spots.

5. Over-Processing

  • The Problem: Your hair feels like straw, and the color is nothing like you imagined. Over-processing can leave your strands damaged and lifeless.

How to Fix It:

  • Deep Conditioning: Start using deep conditioning masks immediately. Look for bond-building treatments that repair and strengthen hair from the inside out.

Recommended Product: Olaplex Hair Perfector No. 3 – A salon-grade bond builder that repairs damaged hair.

Olaplex Hair Perfector No. 3

  • Future Prevention: Always follow the recommended processing times on your hair color kit. Perform strand tests beforehand to see how your hair reacts to the dye.

Pro Tip: Space out coloring sessions by at least six weeks to give your hair time to recover.

6. Coloring Freshly Washed Hair

  • The Problem: Freshly washed hair lacks natural oils, which act as a protective barrier during the coloring process. This can lead to irritation and uneven results.

How to Fix It:

  • Wait It Out: Let your hair go unwashed for 24-48 hours before coloring. This ensures that your scalp’s natural oils can protect your skin and help the dye adhere better.

Pro Tip: If you must wash your hair, skip the conditioner before coloring—it can create a barrier that affects the dye.

7. Drastic Color Changes

The Problem: You tried to go from jet black to platinum blonde in one sitting and… it didn’t go well.

How to Fix It:

  • Take It Slow: Avoid extreme changes at home. Stick to going one or two shades lighter or darker.
  • Call the Pros: For dramatic transformations, professional colorists have the expertise and tools to get you the look you want safely and effectively.

Recommended Product: Schwarzkopf BlondMe Premium Lightener – A professional-grade lightener for controlled results.

Schwarzkopf BlondMe Premium Lightener

Pro Tip: If you insist on trying bold changes at home, invest in a high-quality bleach kit and follow the instructions carefully.

Final Thoughts

Hair coloring at home doesn’t have to be a gamble. By understanding these common mistakes, using the right techniques, and investing in the best products, you can achieve salon-worthy results right from your bathroom.

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