Application of natural anti sensitive plant functional ingredients in cosmetics
Improper use of cosmetics may cause skin allergy, pruritus, desquamation, redness, redness, etc. According to the statistics of Ministry of health in 2003 and 2004, contact dermatitis is the most common in the six categories of cosmetics skin diseases, accounting for 82.6% and 93.3% of the total incidence of cosmetics skin diseases respectively. The common allergens of cosmetics contact dermatitis are mainly preservatives (about 30-40% of cosmetics dermatitis allergen), flavors and fragrances (about 20-30%), and surfactants (about 15%). In addition, sunscreens, antioxidants and antibacterial agents are common allergens for cosmetic dermatitis. These ingredients are necessary additives in cosmetics. People pay more and more attention to skin sensitivity. In recent years, the cosmetics industry is gradually developing in the direction of advocating green and returning to nature. It has become one of the most active themes in the development of cosmetics industry to develop natural anti sensitive active substances with unique efficacy and add them to cosmetics.