Choose the perfect summer hair colour: Here's some expert advice

Changing your hair colour is one of the easiest ways to refresh your look and express your personality. Whether you're looking for a subtle sun-kissed balayage or a bold fantasy shade, the right hair colour can transform your appearance. However, summer can be harsh on coloured hair, making it essential to follow proper care routines and take necessary precautions before colouring.

We spoke with the Co-Founder of the hair colour brand 2.Oh!, Ritu Vijayvergiya who gave us the guide to the latest hair colour trends, expert-recommended hair care tips, and precautions to protect your locks before and after colouring.

She said, “When choosing a hair colour, the most important thing that you've got to keep in mind is how the colour makes you feel. If it makes you feel good about yourself, if you are happy about the way you look, then that is the colour for you.”

Top Hair Colour Trends for 2025

With every season, hair colour trends evolve, bringing new and exciting shades into the spotlight. This year, natural, warm tones and playful, bold colours are stealing the show.

1. Sun-Kissed Balayage

Balayage continues to be a favorite, but this year, it’s all about softer, golden highlights that mimic a natural, sun-kissed look. It works well on brunettes and blondes, adding a fresh summer vibe to any hairstyle.

2. Copper & Auburn Tones

Warm, fiery shades like copper, auburn, and cinnamon are making a comeback. These shades not only look stunning in natural sunlight but also add richness and depth to your hair.

3. Glossy Brunettes

For those who prefer a classic and sophisticated look, deep, espresso and chocolate brown shades with a glossy finish are trending. This low-maintenance color is perfect for anyone who wants a natural yet elegant transformation.

4. Icy Blonde & Platinum

Cool tones like platinum, icy blonde, and silver are still in demand. These shades create a striking contrast against summer’s warmth, making them perfect for those who love a bold, high-fashion look.

5. Pastel & Fantasy Colours

For the adventurous, pastel pinks, lilacs, blues, and peachy tones are trending this year. These playful shades are perfect for summer and add a fun, creative touch to any style.

Summer Hair Care Tips for Colour-Treated Hair

While a new hair color can be exciting, summer heat, humidity, and sun exposure can cause fading, dryness, and damage. Follow these expert-approved tips to keep your coloured hair vibrant and healthy all summer long.

1. Use Sulphate-Free, Colour-Safe Shampoos

Regular shampoos often contain harsh sulfates that strip colour from your hair. Instead, opt for sulfate-free, colour-protecting shampoos that help retain vibrancy. Washing your hair 2-3 times a week also prevents colour fading.

"Remember, healthy hair starts with clean hair, so it's very important that you use a very effective but Gentle shampoo, a tri surfactant-based shampoo is a good one to go for," said Ritu.

2. Protect Your Hair from Sun Exposure

The UV rays from the sun can break down hair dye molecules, causing dullness and fading. Use leave-in UV protection sprays or wear a hat or scarf when stepping out in direct sunlight.

3. Hydrate with Deep Conditioning Masks

Colour-treated hair tends to become dry and brittle, especially in summer. Apply a deep conditioning mask once a week to restore moisture, prevent frizz, and maintain shine.

According to Ritu, conditioning your hair after shampooing it is absolutely a must and it's non-negotiable. One must look for a rich, creamy mask, something which has ingredients like benrammonium chloride or polychotriniums.

4. Avoid Chlorine & Saltwater Damage

Swimming in pools or the ocean can strip moisture from coloured hair, making it more prone to breakage. Before swimming, apply a leave-in conditioner or hair oil to create a protective barrier. After swimming, rinse your hair with fresh water immediately.

5. Reduce Heat Styling

Excessive heat from blow dryers, straighteners, and curling irons can fade hair colour faster. If styling is necessary, always use a heat protectant spray and keep tools on a low heat setting.

Precautions to Take Before Colouring Your Hair

Colouring hair is an exciting transformation, but it requires proper preparation and care. Here are some essential precautions to take before your next hair coloring session:

1. Do a Patch Test

Always perform a patch test 48 hours before coloring to check for any allergic reactions. Apply a small amount of dye behind your ear and monitor for irritation, redness, or itching.

2. Choose the Right Shade

Consider your skin tone, natural hair colour, and lifestyle before selecting a shade. If you’re unsure, consult a professional colorist for personalized recommendations.

3. Avoid Colouring Over Damaged Hair

If your hair is already dry, brittle, or chemically treated, colouring can cause further damage. Strengthen your hair with deep conditioning treatments before colouring.

4. Skip Shampooing Before Colouring

Wash your hair 24-48 hours before colouring but avoid shampooing right before the dyeing process. The natural oils on your scalp act as a protective barrier, reducing irritation and damage.

5. Use Professional Products for DIY Colouring

If you’re colouring your hair at home, choose salon-quality dyes and developer for better results. Follow the instructions carefully and use gloves to prevent staining.

Final Thoughts

Hair colouring is a fantastic way to express yourself, but maintaining its vibrancy and health requires the right care and precautions. This summer, whether you opt for a soft balayage, fiery copper, or playful pastel, make sure to protect your hair from the sun, keep it hydrated, and follow expert care tips to keep your color looking fresh.

By following these trends, summer care routines, and pre-coloring precautions, you can enjoy stunning, salon-worthy hair all season long!

For more tips and trends, stay hooked to Hook.