Conditions
Pigmentation refers to the colouring of the skin, hair, and eyes, determined by the presence and distribution of melanin, a natural pigment. While pigmentation is generally harmless, changes or abnormalities in the skin can affect an individual’s appearance and self-esteem. Pigmentation is categorised into two types, hyperpigmentation and hypopigmentation. Hyperpigmentation is characterised by darkened skin areas that result from excessive melanin production. On the other hand, hypopigmentation involves lighter patches due to insufficient melanin. The common pigmentation disorders include melasma, age spots, freckles, and vitiligo.
Several factors contribute to pigmentation changes. Sun exposure is one of the primary causes, as ultraviolet (UV) rays stimulate melanin production, leading to tanning or sunspots. Chronic exposure to UV rays can exacerbate pigmentation issues. Hormonal changes also play a significant role. Conditions like melasma are often triggered by hormonal fluctuations during pregnancy, oral contraceptive use, or hormone replacement therapy. Genetic factors are another important cause, with certain pigmentation disorders like albinism being inherited. Additionally, acne, cuts, or burns on the skin can lead to post-inflammatory hyperpigmentation (PIH) where the skin produces excess melanin.
The Q-Switch Laser uses short, high-energy light pulses. They target and break down melanin in the skin. It is particularly effective for treating sunspots, freckles, and melasma. When the pigmented areas are exposed to the laser energy, it breaks down the melanin which is then removed by the body over time. It is also a minimally invasive procedure with little downtime and is suitable for all skin types. Usually, multiple sessions are required for optimal results, and mild discomfort may be experienced during the procedure, similar to a snapping rubber band.
Whitening skin boosters can also resolve skin pigmentation. It involves microinjections of skin-brightening agents such as glutathione, vitamin C, and other antioxidants. These ingredients help reduce melanin production, lighten existing pigmentation, and promote a more even skin tone. The benefits of this treatment include improving overall skin radiance and texture, providing deep hydration and rejuvenation, and minimal recovery time. Usually, these treatments are performed in a series of sessions for cumulative results.
RF Gold Microneedling is another treatment option available for patients with skin pigmentation. RF gold microneedling is a procedure that combines the benefits of microneedling with radiofrequency energy to treat pigmentation issues and improve skin texture. The microneedles create micro-injuries in the skin, promoting collagen production and enhancing the delivery of RF energy deep into the skin layers. This process helps to break down pigmented cells and stimulates cellular renewal. This treatment is suitable for various pigmentation issues, including melasma and PIH.
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