
We all know that the hot summer months can do quite a bit of damage to your hair, and that’s why it’s imperative that you take special care of your extensions. It’s important to remember that extensions are no longer attached to the scalp, so the only way the receive nutrients and moisture is if you provide them with it by washing them, giving them treatments and replenish their nutrients with oils.
Create a Wash Routine

The best way to maintain your hair and restore it to its natural beauty is by washing away any product that may have built up. The more often you wear the hair, the more often you’ll need to wash it. If the hair must be washed while installed, take caution when washing the hair near its base (such as fusion hair extensions, tape-in extensions, and sew-in weaves). Aggressive washing will most likely lead to a looser install and can even result in slippage. In addition, conditioners can loosen for the bond for keratin glue. Be gentle when washing the hair and the installation will last as long as it’s expected to. Being exposed to extreme heat can really dry out your hair so be sure to use moisturizing products such as our hydrating shampoo and hydrating conditioner to refresh the hair.
Provide Hair Treatments

Your hair needs a little extra TLC in the summertime and your extensions are no different. Depending on how often the hair is worn, monthly (and sometimes weekly) hair treatments may be necessary. Experience silky smooth hair all summer with our deep conditioner. These hair treatments work to penetrate the hair deeper than regular conditioner so that the hair can retain its moisture for longer.
Use Leave-Ins, Oils and Serums

All of these products are a girl’s BFF in the summer! Your hair tends to dry out faster, causing it to frizz up so these products work to combat that. If your hair is feeling a bit dry and brittle, just spritz it a few times with leave-in conditioner to bring it back to life. If you need to tame some flyaways or notice that your hair has loss some sheen, argan oil and silk serums are the way to go. They provide the nutrients your hair needs as well as create a protective barrier against the harsh rays.
These tips will help you look flawless all summer long!
The Summer Extension Care Checklist
"Summer is the most demanding season for extension hair - UV, salt, chlorine, heat, humidity, and sweat all combine at once. The customers who come through summer with their extensions in great condition are the ones who made a few simple adjustments to their routine. Not a complete overhaul - just targeted changes for summer-specific stressors."
- Priyanka Swamy, Founder of Perfect Locks
Summer Extension Care by Category
UV protection: Extension hair lacks the melanin that provides natural UV protection. Apply a UV-protective hair spray before extended sun exposure. This is especially important for lighter colored extensions where UV fading is most visible. A hat during peak sun hours protects hair and scalp simultaneously.
Swimming: Wet hair absorbs less chlorine or salt water than dry hair - wet your extension hair with fresh water before entering any pool or ocean. Braid the hair to minimize tangles during swimming. Rinse immediately after and apply conditioner to the lengths before air drying.
Humidity and frizz: Anti-humidity serum applied as the final styling step creates a barrier against moisture fluctuation. Protective braided or updo styles naturally resist humidity better than hair worn down. Keep a small anti-humidity spray in your bag for touch-ups.
Sweat: Rinse within a few hours of exercise that causes significant sweating - salt from dried sweat dehydrates extension hair progressively. A quick scalp rinse after gym sessions prevents accumulation without requiring a full wash.
Heat protection: Even more important in summer when you may be heat styling before going into heat and UV outdoors. Apply heat protection before any hot tool and consider air drying more frequently during summer months to reduce cumulative heat exposure.
Simplified Summer Extension Routine
Wash every 5-7 days with sulfate-free shampoo. Deep condition at each wash. Apply leave-in conditioner daily. Add UV spray before sun exposure. Protective style for beach/pool days. Rinse after swimming. Nightly bonnet or braid. These seven habits cover the main summer vulnerabilities without adding significant time to your routine.
Frequently Asked Questions
How do you protect hair extensions in summer?
Apply UV-protective hair spray before sun exposure, wet extension hair with fresh water before swimming and rinse immediately after, use anti-humidity serum as a finishing product, rinse after sweaty workouts, and wash every 5-7 days with sulfate-free shampoo. These five practices address the main summer stressors on extension hair.
Does the sun damage hair extensions?
Yes - UV exposure fades extension color (especially lighter shades) and causes dryness over time. Extension hair lacks the melanin that provides UV protection. A UV-protective hair spray and hat use during extended sun exposure both mitigate this. Rinsing and conditioning hair after beach or pool days also reduces cumulative sun and salt damage.


