Archive for November 16th, 2010
There are many people that have embraced their freckles and love them, while others would prefer spotless skin.
Freckles are clusters of concentrated melanin, ranging in color from red, tan and brown. Some people have a genetic tendency to develop freckles, however sun exposure is the main cause of freckles. Freckles generally appear on sun-exposed areas, and will appear darker or more prominent after sun exposure. Ephelides is a freckle which is flat, light brown or red, and fades when protected from UV light. Ephelides are more common in those with light complexions. Liver spots (also known as sun spots and Lentigines) are freckles that develop after years of sun exposure, and are more prominent with age.
If You Want To Remove Freckles
The best way to remove freckles is to have a series of photofacial treatments, combined with bleaching creams containing 4% hydroquinone and tretinoin (Retin-A). A good UVA/UVB sunblock is also recommended, because UV exposure will make freckles more prominent.
Photafacial (Fotofacial) uses IPL (Intense Pulse Light) to treat skin discoloration, redness and broken capillaries. There generally isn’t any down time associated with IPL treatments, however pigmented spots will appear darker temporarily. After a photofacial any freckles or pigmented lesions will darken up and flake off. It can take up to two weeks for spots to flake off. The number of treatments needed will vary depending on the skin condition.
If You Like Your Freckles
If you are not concerned with removing freckles you can use lightening and brightening products. These products brighten the skin without removing freckles. Freckles will fade slightly, but will not go away.
OBAGI C-RX System
If you love your freckles, you may want to skip the Therapy Night Cream from this system. The Therapy Night cream has a 4% hydroquinone, which will further fade freckles and pigmentation. The Clarifying Serum also has a 4% hydroquinone, however this C- serum is only used in the morning and is not enough to eliminate freckles. The Clarifying Serum is great for anyone that wants brighten their skin tone, and still keep their freckles.
iS Clinical White Lightening Complex
Brightens and lightens skin with beneficial moisturizing properties. Utilizing an innovative blend of proprietary lightening ingredients and pharmaceutical-grade botanicals, this high performance formula exfoliates, reduces inflammation, and provides strong antioxidant protection.
White Lightening Complex will brighten the skin, and freckles will fade, but not go away completely.
To prevent freckles, you need to use a good sunblock. I recommend a UVA/ UVB sunblock with an SPF 30 or higher. I also recommend sunblocks with Zinc, because it is a broad band physical block. SPF only measure UVB protection, and even if a product is labeled to have UVA protection, it may not protect from the full UVA spectrum. Topical Vitamin C ( L- ascorbic acid) can also help prevent sun damage because it neutralizes UV radiation.