Question 1

what sunscreens do you recommend?

Accepted Answer

Neutrogena, Alta MD: The neutrogena helioplex and the anthelios by la roche posay are my favorites. For acne prone skin, the alta md uv clear works well.  It is important to use sunscreens with both uva and uvb coverage.  Spf value refers to uvb protection.  The new fda ruling requires uva protection labeling, which will be presented as + (lowest), ++, or +++ (highest).  Reapply every 2 hours while in the sun.

Question 2

should i wear sunscreen everyday?

Accepted Answer

Yes: Even while your driving in a car sun still can do damage, skin seuticuals has a spf 50 i highly recommend 
see your dermatologist or plastic surgeon to purchase it.

Question 3

are asian sunscreens safe to use?

Accepted Answer

It depends: The most important factor when determining safety and effectiveness of a product is the ingredient list.  Shiseido is a company in japan that makes very safe and effective sunscreens.

Question 4

how does sunscreen actually work?

Accepted Answer

Sunscreen: Sunscreen combines organic and inorganic chemicals to filter the light from the sun so that less of it reaches the deeper layers of your skin. Like a screen door, some light penetrates, but not as much as if the door wasn't present. Sunblock, on the other hand, reflects or scatters the light away so that it doesn't reach the skin at all.

Question 5

what is the best sunscreen to use?

Accepted Answer

Zinc oxide: Many of the sunscreens available in the us are banned in europe due to concerns about carcinogenic risk of some of the ingredients. However, the risk of skin cancer after a sunburn far exceeds any potential risk from sunscreens. The safest sunscreens are the barrier sunscreens containing zinc oxide or titanium.

Question 6

does more spf mean better sunscreen?

Accepted Answer

Yes and no: 30 is better than 15, but anything over 30 is probably marketing hype rather than any true benefit.

Question 7

what should i look for in a sunscreen?

Accepted Answer

Zinc oxide: When buying sunscreen, look for products that have micronized zinc oxide and titanium dioxide in them. These broad-spectrum physical blocking agents protect against both uva and uvb rays without harmful chemicals. Find a product with a minimum SPF of 30, but remember that SPF only applies to the uvb rays. No standard measurement of protection is yet available for the uva component of sunlight.

Question 8

how often do i need to apply sunscreen?

Accepted Answer

Lots!: Put on sunscreen about 20 minutes before heading into the sun.  Then reapply every 2 hours (more often if you get sweaty or wet).  Make sure you use a broad spectrum sunscreen that protects against both uva and uvb rays.  Also- remember your hat and sunglasses!

Question 9

what is the active element in sunscreen?

Accepted Answer

Sunscreen: Sunscreens work via 2 possible ways: 1) chemical blocks that breakdown the uv rays as they pass through the skin and 2) physical blocks that prevent the uv rays from getting to the skin. I recommend the physical blocks (zinc and titanium) because they have a very good safety profile and work very effectively. If you are going to be in the sun - use a minimum of SPF 15 - follow product directions.

Question 10

what are good  alternatives to sunscreen?

Accepted Answer

Protective clothing: The best way to avoid sun damage and its seqelae is to avoid the sun. If you must go out and don't want to use sunscreens then you may purchase a hat and many articles of clothing that are now available to block the sun's rays.

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Doctor answers about:

Shiseido anessa sunscreen

A member asked:

What sunscreens do you recommend?

A member asked:

Should i wear sunscreen everyday?

A member asked:

Are asian sunscreens safe to use?

A member asked:

How does sunscreen actually work?

A member asked:

What is the best sunscreen to use?

A member asked:

Does more spf mean better sunscreen?

A member asked:

What should i look for in a sunscreen?

A member asked:

How often do i need to apply sunscreen?

A member asked:

What is the active element in sunscreen?

A member asked:

What are good alternatives to sunscreen?

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