As summer wraps up, many of us are left with one unwelcome souvenir: damaged hair. Whether from long days in the sun, beach saltwater, or endless pool dips, summer can be rough on your locks. This time of year, your hair might be feeling dry, brittle, and frizzy. But fear not—keratin shampoo can be the perfect solution to bring your hair back to life! https://news.bangboxonline.com/why-keratin-shampoo-is-perfect-for-post-summer-hair-repair