Summer hair care products you need to invest in

Summertime is tough on hair. Along with humidity and high temperatures, sea water, chlorine and the sun’s rays all wreak havoc on even the best-maintained locks.

Luckily there’s a treasure trove of products on the market that offer high-tech hair care with a hint of luxury, too.

Scroll down to see some of this summer’s must-have products.

Keira Alexander