Why Your Hair Color Fades Faster in Summer (And How to Prevent It)

There’s nothing quite like leaving the salon with fresh, vibrant color. Whether you’re a blonde, brunette, redhead, or somewhere in between, maintaining that rich, dimensional look is a priority for most salon guests.

Unfortunately, summer can be one of the toughest seasons for color-treated hair.

If you’ve ever noticed your color looking dull, brassy, or faded by the end of the season, you’re not imagining it. Several environmental factors work against your hair during the warmer months.

Why Does Hair Color Fade Faster in Summer?

The biggest culprits are sun exposure, chlorine, saltwater, and increased washing.

UV rays can break down the color molecules within the hair shaft, causing your color to lose vibrancy more quickly. This is especially noticeable with reds, fashion colors, and blonde tones.

Chlorine from swimming pools can strip moisture from the hair while also altering your color. Blondes may notice brassiness or even a slight green tint, while brunettes can lose depth and richness.

Saltwater presents a similar challenge. While it creates beautiful texture, it also pulls moisture from the hair, leaving strands dry and more vulnerable to fading.

Many people also wash their hair more frequently during summer due to sweat, travel, and outdoor activities. While understandable, frequent shampooing can gradually wash away color deposits.

How to Protect Your Hair Color This Summer

The good news is that a few simple habits can help preserve your color.

Start by using a professional color-safe shampoo and conditioner. These formulas are specifically designed to cleanse gently without stripping away color.

Rinsing with cooler water can also make a significant difference. Hot water opens the hair cuticle, allowing color molecules to escape more easily. Cooler temperatures help keep the cuticle smooth and sealed.

If you’re spending time outdoors, consider UV-protective hair products. Much like sunscreen protects your skin, UV protection can help shield your color from fading.

Before swimming, wet your hair with clean water and apply a leave-in conditioner. This helps reduce the amount of chlorine or saltwater your hair absorbs.

Keep Your Color Looking Salon-Fresh

Hair Truth with Tony:

“After 45 years behind the chair, the biggest mistake I see every summer is clients washing their hair too often. Most people blame the sun, but frequent shampooing is usually the fastest way to lose tone, shine, and color longevity.”

Salon Antoine Team Tip: Mariam’s Tip

“Try to shampoo less often whenever possible. Most clients are surprised how much healthier and shinier their hair becomes when they stop over-washing.”


Not sure whether your hair needs a gloss, toner, treatment, or color refresh? Schedule a consultation with one of our stylists and we’ll create a customized plan for your hair.