Organic skin care provides a fabulous way to look great without exposing the skin to harsh chemicals. Sensitive skin requires the use of products that are free from irritants. Users with skin conditions like acne, psoriasis and rosacea are faced with special requirements. The skin typically absorbs 60 percent of chemicals placed on it, which means users need to pay attention to the quality and safety of products they pick. Natural cosmetics do contain harmful ingredients, such as aluminum, parabens, phthalates and sodium laurel or laureth sulphate (SLS). Parabens are linked to cases of breast cancer and male reproductive problems, including the reduction of sperm production due to oestrogenic effects. Aluminum is associated with neurological ailments like Alzheimer’s. It is generally used in the manufacturing of anti-perspirants. Phthalates are harmful to female reproductive organs and are believed to interfere with development of the fetus.