While there are different types of skin pigmentation disorders including dark spots, sun spots and age spots, you might get confused over the best deep pigmentation treatment. You may not have developed crow's feet or deep frown lines, but some uneven brown patches on hands and the face. These aging spots are termed as deep pigmentation which can be cured with the right kind of hyperpigmentation treatment and skin pigmentation cream. It is mainly caused by the exposure to the harmful UVA rays that can penetrate into the deeper levels of the skin and lead to aging effects. The UVA rays stimulate the melanocytes which are pigment cells that generate the melanin. This is mainly responsible for the face pigmentation, tanning and undesired dark patches. This inflammatory hyperpigmentation may take about 10 to 20 years to develop which indicates that if you see something of that sort in your face now, they may have started developing when you were a school-goer. A dermatologist can explain what has caused this problem and can help you treating hyperpigmentation. The cause of deep pigmentation problem can be attributed to the use of contraceptive pills as well as pregnancy which are known for changing the hormone levels. These conditions coupled with continual sun exposure can pave the way for patchy dark spots, face pigmentation, inflammatory hyperpigmentation mostly in the upper lip and the forehead regions of the face.