If you go down to the beach, be sure to wear some cream
Q: NOW that summer is here, I've been reading a lot about the ill-effects of long-term exposure to the sun. I hear that some sun-tan lotions offer better protection than others. Can you recommend which is the best kind of sun-tan lotion to buy? Dr Rose writes: While a certain amount of exposure to sunlight is necessary in order for the body to produce vitamin D, repeated exposure can cause skin cancer and premature ageing of the skin. Damage from ultraviolet rays accumulates over time. Childhood exposure to the sun can harm you as an adult. Fair-skinned persons are at particular risk. The incidence of skin cancer is much lower among Asians than Caucasians.
Make sure that the sun-tanning cream you purchase contains both paraaminobenzoic acid (PABA) to prevent burning and offer protection against ultraviolet B rays, and dibenzoylmethane to protect against ultraviolet A rays. Most sun-screens now carry a sun protection factor (SPF) number indicating the amount of time you can spend in the sun without burning. For example, a lotion with SPF 12 would allow you to stay in the sun 12 times longer than if you did not apply sun screen. Sun screens with the highest number offer the greatest protection. Unfortunately, the SPF rating applies only to ultraviolet B rays. For a few tanning tips: Choose a sunscreen with SPF 15. A higher protection factor (SPF 30) is recommended for persons with fair skin. Look for products that also contain dibenzoylmethane.
If you have sensitive skin, first test the sunscreen on your forearm to see if any irritation occurs. Apply sunscreen about 30 minutes before going into the sun to allow time to soak in. Don't forget to apply sunscreen to your nose and lips.
Reapply frequently, especially after splashing and swimming in the water, or sweating. Ultraviolet rays are strongest between 10am and 3pm. Try to stay out of the sun during these times.
Ultraviolet rays are more intense closer to the equator so exercise caution if you are holidaying at an exotic location. Wear protective clothing such as a hat. Use a water-resistant sunscreen if you plan to swim.
Q: I AM getting married this autumn and I am a virgin. I do not believe in sexual intercourse before marriage and I am petrified of the honeymoon night. My fiance is two years older than I am and I have known him for more than seven years, since junior grade school. He is probably more experienced than I am but I am not sure since we have never discussed sex. I have heard that the first time is incredibly painful, and that I can expect some bleeding. Is this true? What can I do to ease the discomfort? Please help. I am losing sleep worrying about this and I feel that I can't ask anyone.