Category: scientific articles

A condition of splitting of the shaft of the hair, giving it a feathers appearance. Chemical and mechanical agents can damage the hair cuticle like: Vigorous brushing Improper use of hair dryer. Curling iron and hot rollers. Severe sun exposure Coloring Long Hair Use of aggressive and alkaline styling product   Preventing Split Hair: Prevent...

Nowadays we have planty of mascaras in the cosmatic world. Hyper sensitivity reaction is one of their side effects due to using nicked in their products. Mascaras are produced in two type, Powder and liquids shape. In liquid shape the base is water and its appropriated for bacteric and fungus to grow easily thus conjunctivitis...

The history of tattoo was estimated to be 6,000 years old. Now a days with new methods and tools it's going to be distributed more and more between youth. Women are more interesting than men to hove tattoo. In medicine we use tattoo to cover the skin some diseases like Vitiligo, Scar tissues and in...

1. The Skin become thinner and more showing atrophic changes. 2. Dark spots, melasma and solar lentigo. 3. Risk of skin cancers like melanoma and SCC 4. Exacerbation of aging phenomenon and skin wrinkles. His important to know Solar Panels radiation are more harmful for body than sun bathing.

PIH: Post inflamatory hyper pigmentation causes skin darkening and discoloration that show up as spots or as large patches on a person's body. This is because cells that normally produce brown pigment evently across your skin go into overdrive and produce to much melanin. this happens because of an inflamatory reaction in or on injury...