本帖最後由 杜小田 於 18-7-29 23:32 編輯
Cara2006 發表於 18-7-29 23:21 
戴泳帽作用,並非為減少傷害頭髮。
If you are a swimmer, a swim cap can be one of your hair’s best friends. These rubber caps protect hair from exposure to chlorine in the pool, a crucial benefit for people with dry hair. The protection isn’t as simple as putting the cap on and swimming as often as you please. Preparatory steps are involved, as are after-swim treatments that can prevent the condition of your dry hair from worsening.
How Chlorine Damages HairChlorine stops bacteria and microorganisms from growing in pools, but it has a drying effect on hair. When your hair comes into contact with chlorine, the chemical pulls natural oils from it, making the cuticle vulnerable to drying out. When the cuticle splits, chlorine can then damage the inner cortex, which is responsible for keeping your strands intact.