Summer Hair Care: Combating Volume Loss from Heat, Humidity and Sea Water

Warm weather, higher humidity, UV radiation and frequent washing can strip hair of its natural oils, making strands heavier, less elastic and prone to flattening. Exposure to salty sea water and chlorine further dehydrates hair, raising the cuticle and increasing porosity, especially for dry, thin or coloured hair.

To maintain volume, experts recommend light shampoos that cleanse without over‑drying, applying conditioner only to the lengths, and rinsing hair with fresh water immediately after swimming. Avoid heavy styling products and heat tools; when using a hairdryer, dry with the head tilted down to lift roots. Regular deep‑conditioning masks and leave‑in treatments can restore moisture and elasticity without weighing hair down.

Small adjustments to a summer hair routine—using lighter formulas, reducing product layers, and protecting hair from sun and salt—help preserve natural fullness and health throughout the season.