HAIR CARE is not the same as HAIR STYLING.
Hair dyes, you're allergic to the black dye, the reason why you've got ITCHY SCALP.
The symptoms range from itching and hives to swelling and anaphylaxis -- which is a life-threatening allergic reaction that can put someone into shock or cause throat closure and suffocation.
PPD is sometimes added to black henna tattoos and that using them is not safe. Allergic reactions usually begin within two to 10 days following application. One bad reaction can lead to sensitivities to other products such as hair dye, sunblock and some types of clothing dyes. Oftentimes, it's using the product a second or third time. Skin specialist Najjia Ashraf reveals that there are barely any dyes that don’t contain this toxin; even the ones who claim they don’t, are not being honest. “Big brands often escape the blame by suggesting they are ammonia-free. However, ammonia and PPD are two very different things and PPD is present in nearly every dye because it is what gives off the colour,” she explains.
Permanent black hair dye is linked to causing leukemia and lymphomas.
1. The sun causes skin to get flaky. Same with hair. Massage your scalp when you shampoo.
Wear a hat or umbrella
2. Using hot water & frequently washing, makes ME have dishpan hands add sun to the formula both damaging, so does the hair. Use warm water and less washing. Rinse well.
A good article online: How to Cure Dandruff Using Only Cool Water
Rinsing Off with Cool Water, Can Cure Dandruff!
Keep hair treatments to the minimum and avoid styling products as they tend to cause dandruff.
Given that sun rays are more abundant during the sweltering months of summer, you are going to be more exposed naturally. Therefore, time spent outdoors, even if for a short time, has the potential to damage your scalp. You should grab a scarf or hat to protect the scalp as much as possible. This helps retain some moisture and helps in preventing the stimulation of dandruff.