Ads
related to: protecting hair from uv rays
Search results
Results from the WOW.Com Content Network
You should be using a hair sunscreen to protect your scalp and hair from damage due to UV rays. We tested and reviewed 9 products, and consulted experts, here.
For example, UV rays damage a natural form of protein everyone has in their hair called keratin. Keratin strengthens and protects hair, making it look brighter and feel softer.
For premium support please call: 800-290-4726 more ways to reach us
The sun protection factor (SPF rating, introduced in 1974) is a measure of the fraction of sunburn-producing UV rays that reach the skin. For example, "SPF 15" means that 1 ⁄ 15 of the burning radiation will reach the skin, assuming sunscreen is applied evenly at a thick dosage of 2 milligrams per square centimeter [65] (mg/cm 2). It is ...
In addition to its role in defining human appearance, scalp hair also provides protection from UV sun rays and is an insulator against extremes of hot and cold temperatures. [1] Differences in the shape of the scalp hair follicle determine the observed ethnic differences in scalp hair appearance, length and texture.
Avobenzone (trade names Parsol 1789, Milestab 1789, Eusolex 9020, Escalol 517, Neo Heliopan 357 and others, INCI Butyl Methoxydibenzoylmethane) is an organic molecule and an oil-soluble ingredient used in sunscreen products to absorb the full spectrum of UVA rays.
Ads
related to: protecting hair from uv rays