The pigment of the labia, anal area, the whole of perineum so to say is due to the melanin pigment production just as elsewhere on the other part of the body. The pigment production increased significantly after the pregnancy due to the surging estrogen throughout the 3 trimester of pregnancy. The higher the estrogen level, the more intense is the pigmentation. Unfortunately, this pigment once is deposited is very difficult to disappear even after the pregnancy when the estrogen level falls back to a normal level.
This makes the private area coloration behavior different than the rest of the body.
The bleaching ingredient used is quite the same as those used for lightening of facial pigmentation. Certain ingredient are not advised to be used for long period of time. These are hydroquinone and never any heavy metals. Tretinone should be used with caution. Both hydroquinone and tretinoin are irritating to the sensitive introitus mucosa. Hydrocortisone may be used in low concentration.
Use safe and natural ingredients like the arbutin, licorice, azelaic acid, kojic acid and a host of others. These ingredients are commonly used for skin whitening treatment. All of these are naturally occurring and are pretty safe compared to the chemical ingredients listed earlier on.
Natural extract of plant are the safest to be used. The Emblica Extract is commonly used. Kojic acid, malic acid, and arbutin are commonly used and effective.
The safety of the product is most important. This is because the private area is more delicate, the tissue is more sensitive. this is why the product used should be milder and more gentle.
This products are usually sold in a more discrete corner of an outlet, being placed separately on a corner of the display outlet.
This is another way of whitening the private parts using a pigment laser such as the NdYag laser.
For knee joint arthritis and other body parts and joint pain treatment without drugs.