You lose hair because of excess heat, sun exposure and sweating in the scalp.
Pollution, Harsh Sun, Dryness- all these things can irritate scalp and skin.
Your hair become dry, frizzy and dull during summers because of this.
Sun and wind influence become more strong during summer, which affects body's mechanism.
Pitta Dosha- which is body's fire element- Heat has an effect on that.
Hair is a by-product of bone tissue and it has links with gut health.
You should avoid any chemicals, heating tools on your hair.
Go for Towel Drying instead of Hair Dryer.