7 Ways to Protect Your Hair During Summer

By Carol's Daughter — Updated May 2026

Quick Answer: Summer is hard on curly hair — UV rays dry out and fade color, saltwater strips natural oils, chlorine causes breakage, and sweat creates buildup. Protect your hair with seven habits: use UV protection, keep hair deeply hydrated, wear protective styles, cover up with hats or scarves, get regular trims, deep condition weekly, and rinse before swimming. Build moisture into every step and your curls stay healthy through the season.

Summer is your hair's hardest season.

UV rays, saltwater, chlorine, sweat, humidity — they all conspire to dry out, weaken, and dull your curls. For color-treated hair, the damage compounds faster (think brassiness, fading, and even hue shifts).

But damaged summer hair isn't inevitable. With the right protection routine, your curls can thrive through pool days, beach trips, sun exposure, and humidity. Here are 7 tips that actually keep your hair healthy through the season.

What Summer Does to Your Hair

Before the protection plan, it helps to understand what you're up against.

Five summer hair stressors:

UV rays dry out the hair shaft, weaken the protein structure, and fade hair color (especially color-treated hair, which can turn brassy or shift tone)
Saltwater strips your natural oils, leaving curls brittle and prone to breakage
Chlorine causes a chemical reaction that contributes to dryness, breakage, and split ends — and can turn lighter hair greenish
Sweat mixed with product residue can cause buildup and scalp irritation
Humidity swells the hair shaft and makes frizz harder to control (see our guide to taming frizzy hair)

The good news: each of these has a specific fix in the routine below.

7 Ways to Protect Your Hair During Summer

1. Use UV Protection

The same UV rays that burn your skin damage your hair — but most people don't think about hair sunscreen the way they think about face sunscreen.

Three ways to add UV protection:

Hair products with UV filters — many leave-ins and hair sprays now include them
Physical barriers like hats, scarves, and bandanas
Hair oils that naturally absorb some UV — coconut oil and shea butter offer mild UV protection

The Goddess Strength 7-Oil Blend Hair & Scalp Oil blends castor, jojoba, and other oils that help shield your strands from environmental stress while delivering deep moisture.

2. Keep Your Hair Deeply Hydrated

Summer heat pulls moisture out of every system in your body, including your hair. The fix: build hydration into every step of your routine.

A summer-proofed moisture routine:

A sulfate-free shampoo that doesn't strip
A weekly deep conditioning mask
Daily leave-in conditioner application
A sealing oil to lock moisture in

For lightweight everyday hydration, the Black Vanilla Moisture & Shine Leave-In Conditioner — built around lavender and honeysuckle — keeps your hair soft and moisturized without weighing it down in heat.

For deeper moisture and strength, the Goddess Strength collection features castor oil and a 7-oil blend that delivers up to 7x stronger hair and 86% breakage reduction with regular use.

For more on building a moisture routine, see our complete guide to moisturizing natural hair.

3. Lean into Protective Styles

Protective styles are your summer secret weapon. They tuck your ends away from sun, wind, friction, and sweat — all while looking great.

Summer-friendly protective styles:

Box braids
Two-strand twists
Faux locs
Buns and updos
Cornrows
Crochet styles

A few protective-style ground rules for summer:

Don't keep any one style in longer than 6–8 weeks
Moisturize your scalp regularly even with the style installed
Clean your scalp between washes if you sweat a lot
Avoid styles that pull too tightly — tension on your roots in heat can lead to breakage

4. Cover Up with Hats or Scarves

A simple physical barrier is one of the most effective UV defenses out there.

When to throw on a hat or scarf:

Long days outdoors (beach, hiking, lawn events)
Walking, running errands, or commuting in midday sun
After swimming when you don't have time to wash
Anytime you'll be in direct sun for more than an hour

Choose breathable materials like cotton, linen, or a satin-lined hat to prevent scalp overheating and friction. For longer hair, pair the hat with a low bun so your lengths are also protected.

5. Get Regular Trims

Summer accelerates split ends. Higher dryness, more friction, more sun exposure — all of it speeds up wear at the tips.

During the summer months, consider trimming every 6–8 weeks instead of your usual cadence. A quarter-inch dust prevents splits from traveling up the shaft and saves you length over time.

For more on managing damage at the ends, see our guide to managing split ends on curly hair.

6. Deep Condition Weekly

Summer is when weekly deep conditioning earns its keep.

The Goddess Strength Cocoon Hydrating Hair Mask delivers an intense moisture treatment that helps restore, strengthen, and protect strands stressed by sun, salt, and chlorine.

How to use it:

After shampooing, apply to damp hair from mid-shaft to ends
Cover with a shower cap and leave for 10–20 minutes
For deeper penetration, use a hair steamer or sit in a steamy bathroom
Rinse thoroughly with cool water

If your hair has taken on significant summer damage, see our complete damaged hair recovery guide for a deeper repair routine.

7. Rinse Before You Swim

This is the trick most people miss — and it makes a big difference.

Wet your hair with fresh water before you get in the pool or ocean. Your hair can only absorb so much liquid. If it's already saturated with clean water, it absorbs less salt and chlorine.

Even better: apply a leave-in conditioner or oil before swimming. The barrier helps repel chlorine and salt from penetrating your cuticle.

After swimming, rinse immediately with fresh water (don't wait until you get home). The longer chlorine and salt sit on your hair, the more damage they cause.

Find Your Personalized Routine

Knowing your curl type makes building a summer-proof routine much easier.

Take the Curl Quiz → A 5-step quiz that identifies your hair type, main concerns, and the products built for your texture.

The Best Hair Care Products for Summer

A complete summer routine pulls from a few key product types. The active essentials:

For washing: The Goddess Strength Fortifying Sulfate-Free Shampoo cleanses without stripping and reinforces weak strands with castor oil — perfect for hair that needs to stay clean while staying moisturized.

For deep conditioning: The Goddess Strength Cocoon Hydrating Hair Mask is your weekly recovery treatment. Apply, leave for 10–15 minutes, rinse with cool water.

For sealing moisture: The Goddess Strength 7-Oil Blend Hair & Scalp Oil seals in moisture and adds a protective layer that helps repel summer stressors.

For daily hydration: The Black Vanilla Moisture & Shine Leave-In Conditioner gives you lightweight moisture with lavender and honeysuckle — light enough for hot, humid days.

Signs Your Hair Has Summer Damage

If you're seeing any of these, your hair needs more than just protection — it needs recovery.

Dryness that won't soften with normal moisturizing
Increased breakage during detangling or styling
Split ends appearing faster than usual
Color changes (brassiness, fading, greenish tint from chlorine)
A rough, straw-like texture
Frizz that won't smooth even with product

These are all signs the cuticle has been compromised. Switch into recovery mode rather than continuing your normal routine.

How to Repair Sun-Damaged Hair

If you're already dealing with damage, recovery is built around three priorities.

1. Avoid Heat Styling

Adding heat to already-damaged hair compounds the problem. Take at least 4–6 weeks off from flat irons and curling wands while your hair recovers. If you must blow-dry, use the lowest heat setting and a heat protectant.

For more, see our guide to repairing heat-damaged curly hair.

2. Layer In More Moisture

Damaged hair needs significantly more moisture than healthy hair. Switch to a more intensive routine:

Pre-poo with oil before shampooing
Use a deep conditioning mask twice a week
Apply leave-in daily, not just on wash day
Seal with oil every time you apply leave-in

3. Get a Trim

Some sun damage is structural and can't be reversed — only trimmed away. A small trim removes the most damaged sections and prevents splits from traveling further up the shaft.

If your hair has been bleached or color-treated through the summer, the damage may be more severe. See our bleach damage recovery guide for color-specific guidance.

Frequently Asked Questions About Summer Hair Care

How can I keep my hair healthy in summer?

Build moisture into every step of your routine, protect your hair from UV exposure with hats or scarves, deep condition weekly, get regular trims, and rinse with fresh water before swimming. The biggest mistake people make is treating summer the same as winter — your hair needs more hydration and more protection in hot months.

Can I wash my hair every day in summer?

Probably not. Even with sweat and chlorine exposure, washing daily strips your natural oils and dries hair out faster than the summer elements do. Most curly hair does best with 1–2 washes per week, plus rinses with fresh water (no shampoo) between if you've been swimming or sweating heavily.

Do you shed more hair in summer?

It's common but not dramatic. Some seasonal hair shedding is normal — your body's hair growth cycle responds to weather changes. If you're seeing significantly increased shedding (not just everyday hairs), it's worth checking in with a dermatologist to rule out underlying causes.

Should I oil my hair in summer?

Yes, but adjust your approach. Heavier oils like castor work in winter; in summer, lighter applications work better. Apply oil to your ends and mid-shaft (not your roots), use less than you would in winter, and pair with breathable hairstyles. The Goddess Strength 7-Oil Blend is light enough for daily summer use.

How do I protect my hair from chlorine and saltwater?

Wet your hair with fresh water before swimming so it absorbs less chlorine or salt. Apply a leave-in conditioner or oil before getting in the water as a protective barrier. Rinse with fresh water immediately after swimming, then do a full wash within a few hours. Avoid swimming with bleached or fragile hair if possible.

Can humidity damage my hair?

Humidity itself doesn't damage your hair, but it makes frizz much harder to control and can swell the hair shaft, which contributes to weakness over time if your cuticle is already raised. Anti-humidity stylers and sealing oils help your hair hold its shape on humid days.