Understanding "deep melasma": its causes, prevention, and effective treatment methods.

Deep melasma is a skin problem caused by the accumulation of pigment in the deeper layers of the skin. This results in darker, larger spots and a slower response to treatment compared to typical melasma. Understanding deep melasma in all its aspects will help you choose the appropriate treatment and skin care methods, and reduce the risk of developing chronic melasma in the long term.

This article will help you understand the causes of deep melasma, triggers, ways to prevent it from darkening, and effective treatments for deep melasma. It also provides advice to help you care for your skin safely and reduce the chances of deep melasma recurring in the future.

 

 

What is deep melasma?

Dermal melasma refers to melasma caused by the accumulation of melanin pigment in the dermis, a deeper layer of the skin. This makes it more difficult to treat, results are slower than other types of melasma, and it is more prone to recurrence because the melanin is deeply embedded in the lower layers of the skin. 

 

Characteristics of deep frost.

Dermal melasma is a difficult skin problem to treat because it is caused by melanin pigment accumulating deep in the dermis. This results in darker, larger spots than typical melasma. Common characteristics of dermal melasma include:

• Deep haze has a grayish, bluish, or brownish-gray color.
• The boundaries are indistinct, making it look like a shadow on the surface.
• Deep melasma appears as a diffused, widespread patch, often symmetrically appearing on both sides of the face.
• It is commonly found in areas that are exposed to a lot of sun, such as the cheekbones, forehead, bridge of the nose, and above the upper lip.
• There is an accumulation of melanin pigment in the deep layer of the skin (dermis). 

 

Mechanisms that cause deep necrosis.

Dermal melasma is a type of melasma that has a more complex cause than superficial melasma because it is not caused solely by the accumulation of melanin pigment, but by abnormalities in multiple skin systems. The mechanisms that cause dermal melasma are as follows:

• Melanin is produced in excess as a result of stimulation by various triggering factors. 
• Melanin settles deep into the dermis because the structure of the lower skin layers is damaged. 
• Chronic skin inflammation damages the skin's structure, leading to continuous melanin production.
• Dermal matrix breakdown causes melanin pigments to remain deep within the skin, making them more difficult to fade.

 

Risk factors that trigger deep melasma.

Risk factors that trigger dermal melasma include both internal and external factors that accelerate melanin production and facilitate its penetration deeper into the dermis. Understanding these risk factors can help prevent and reduce the likelihood of developing dermal melasma. The risk factors that trigger dermal melasma are as follows:

• Sunlight, UV radiation, and blue light. It stimulates melanocytes to produce more melanin and can also cause skin inflammation.
• Heat accumulated on the skin. Whether it's heat from a stove, sauna, hair dryer, or being in an extremely hot environment, it can stimulate melanocytes to work abnormally hard, increasing the risk of melasma spreading more quickly.
• Hormonal changes play a role in melanin production. For example, hormones like estrogen and progesterone directly affect the function of melanocytes, causing pigment-producing cells to respond more strongly to various stimuli.
• Skin inflammation This will stimulate melanin production, and skin inflammation can be caused by various factors such as irritation from skincare products, harsh chemicals, sunburn, or excessive exfoliation. 
• Age-related deterioration of skin structure. This weakens the skin's structure and thins the skin's protective barrier, making it easier for melanin pigments to penetrate the dermis.
• Skin genetics This makes some people more prone to developing deep melasma, even with minimal stimulation. 
• Certain types of medications and hormones. It can increase the skin's sensitivity to pigmentation, causing melanin to be produced in larger quantities and penetrate deeper into the skin.
• Stress and insufficient rest. It plays a significant role in stimulating melanocytes to produce more melanin, thereby increasing the likelihood of developing deep melasma and making existing dark spots more prominent.
• Pollution and PM2.5 dust. This causes inflammation and damages the skin's barrier, weakening the skin and making it easier for melanin to accumulate deep within the dermis, accelerating the darkening of melasma faster than normal.

Deep melasma occurs when the skin is stimulated by various factors, which weaken the skin and cause pigmentation to penetrate deep into the dermis. Therefore, prevention and treatment require comprehensive skin care. 

 

 

The difference between deep melasma and general melasma.

Dermal melasma differs from common melasma in several ways. Understanding the differences between deep and deep melasma can help in choosing the appropriate treatment. The differences between deep and common melasma are as follows:

• Location of pigments Typical melasma involves pigment accumulation in the epidermis, while deep melasma involves pigment reaching the dermis.
• Characteristics of frosted paint color. Typical melanin is light to dark brown with relatively well-defined edges. Deep melanin is gray, brownish-gray, or bluish-gray with indistinct edges and a diffused appearance.
• The difficulty level of treatment and the response to treatment. Common melasma responds well to treatment because the pigment is located in the epidermis, allowing it to fade relatively quickly and with lasting results. Deep melasma, however, responds more slowly, requiring treatment with energy or medications that penetrate deep into the skin, or a combination of methods.
• Duration of treatment Common melasma heals quickly, often showing results within a few weeks to a few months. Deep melasma, however, takes several months to several months and requires consistent treatment.
• Causes of occurrence Common melasma is primarily caused by sun exposure, hormones, and skin irritation, while deep melasma results from abnormalities in multiple skin systems.

 

Deep and common melasma differ in many aspects, including location, depth, color, difficulty and duration of treatment, and even their causes. Understanding the differences between common and deep melasma helps in choosing the appropriate treatment method, leading to effective results, reducing the risk of recurrence, and restoring overall skin health.

 

 

Discover 4 methods to treat deep melasma and reduce its appearance naturally.

Dermal melasma is one of the most difficult skin problems to treat because the pigment and inflammation are located deep within the dermis. This requires specialized treatments and a continuous recovery period. Currently, laser treatment is popular because it can deliver energy deep into the skin to precisely break down pigment and reduce inflammation. Popular lasers for treating dermal melasma include... 

 

1. NU Pico Laser 

Laser treatment for deep melasma uses picosecond-level technology to deliver precise energy deep into the dermis, allowing for accurate targeting of melanin pigments accumulated in the deeper layers.

How the NU Pico Laser works.
NU Pico Laser It works by releasing high-speed, picosecond-level energy, breaking down melanin pigments without damaging surrounding tissues. This allows it to effectively reach pigments deep within the dermis and also stimulates collagen production, resulting in firmer, smoother skin after treatment.

Advantages of treating deep melasma with NU Pico Laser. 

• Reduces inflammation and rejuvenates the skin at the same time.
• Breaks down pigments deeply and precisely. 
• Reduces inflammation and decreases the chance of post-laser hyperpigmentation (PIH). 
• Less painful and faster recovery.  
• Helps restore skin structure and stimulate collagen production.  
• When done consistently, it can help reduce the chances of melasma recurring in the future.

 

2. Sylfirm X Plus 

Laser treatment for deep melasma. Sylfirm X Plus This technology combines RF waves with a Dual Wave system (Pulsed & Continuous RF), allowing for effective treatment of deep melasma. It is therefore suitable for those with chronic deep melasma or those who have tried many treatments without significant results.

How Sylfirm X Plus works 

RF delivers targeted energy to areas with pigmentation and blood vessel abnormalities in the dermis without damaging surrounding tissue. Sylfirm X Plus features Dual Wave technology, emitting two wavelengths of energy within a single device, allowing for deep and comprehensive treatment of various skin problems. 

The advantages of treating deep melasma with Sylfirm X Plus. 

• Helps to manage deep melasma with precision.
• Reduce inflammation and rejuvenate skin with one device.
• Suitable for deep melasma, blood melasma, and chronic melasma. 
• If done consistently, it can help reduce the chances of recurrence.

 

3. Dual Yellow Laser 

Laser treatment for melasma Dual Yellow Laser It uses yellow and green light energy at 589 nm and 532 nm to help reduce pigmentation and redness from abnormal blood vessels, making it suitable for those with deep melasma, who want to reduce redness, and control inflammation.Prevents the formation of freckles.ใหม่

How Dual Yellow Laser Works 

The Dual Yellow Laser uses a wavelength of 589 nm to treat abnormal blood vessels in the dermis and reduce redness, while a wavelength of 532 nm precisely breaks down melanin pigments. The emitted energy does not damage the upper skin layers, minimizing the risk of post-laser hyperpigmentation and reducing inflammation in the skin. This results in a long-term reduction in melanin production.

Advantages of treating deep melasma with Dual Yellow Laser. 

• Suitable for those with deep melasma and redness.
• Effectively reduces inflammation. 
• Reduce the chance of deep melasma recurring in the future.
• Minimal pain, no recovery time needed, and no danger.
• Reduces redness, dark spots, blemishes, and broken capillaries all at once. 

 

4. Melasma Fade at Romrawin. 

Melasma Fade This is a melasma treatment program designed to help reduce melasma by focusing on inhibiting enzymes involved in melanin production. It also helps reduce inflammation and rejuvenate the skin, resulting in stronger, brighter skin and reducing the likelihood of future recurrence of deep melasma. 

How Melasma Fade works at Romrawin. 

The Melasma Fade program works by inhibiting the tyrosinase enzyme, which stimulates excessive melanin production in the skin layers. It also helps reduce inflammation, exfoliate dead skin cells, and rejuvenate the skin without damaging the upper skin layers or causing scarring. 

The advantages of treating deep melasma with Melasma Fade at Romrawin. 

• Precisely manage deep-seated blemishes.
• Reduce the chance of melasma recurring. 
• Reduces freckles, dark spots, and dull skin.  
• You'll see results in a short period of time. 
• It is harmless, does not damage the upper skin layer, does not cause scarring, and requires no recovery time.

 

 

5 risk factors that can make deep melasma more prominent.

Dermal melasma can become darker and more prominent when stimulated by risk factors that increase the sensitivity of melanocytes and cause them to produce more pigment. Risk factors that can cause melasma to become darker and more prominent include:

1. The skin has been treated too harshly for a long time. For example, frequent or harsh facial scrubbing, or excessive laser/treatment can thin the skin and cause inflammation, which may stimulate melanocytes to produce more pigment, resulting in darker or more difficult-to-treat melasma.
2. Using products that cause cumulative irritation. This may cause chronic irritation, resulting in constant cellular inflammation of the skin. This condition stimulates melanin production at a deeper level, causing melasma to darken and slowing down the response to treatment.
3. The skin has been dehydrated for too long. This will weaken the skin and make it more prone to inflammation. When the skin is chronically dry, it stimulates the production of more melanin, causing melasma to become darker. 
4. Heat from nearby devices. Melanocytes can be stimulated even without sun exposure, making skin that has previously had deep melasma especially sensitive to heat, causing the melasma to darken or worsen more quickly.
5. Choosing an unsuitable sunscreen or not using it enough. This will leave the skin unprotected from UV radiation, causing freckles to darken even without direct sun exposure.

All of these risk factors often trigger chronic skin inflammation and abnormally sensitive melanocytes, leading to deeper, darker, and more difficult-to-treat melasma. Avoiding these factors during the development of melasma can help prevent the melasma from becoming darker and more prominent.

 

 

Chronic inflammation is a major factor that makes "deep melasma" more difficult to treat.

Chronic inflammation in the skin is one of the main factors that makes deep melasma difficult to treat. Even if the inflammation is not severe enough to cause burning or redness, repeated minor irritations such as harsh scrubbing or using unsuitable skincare products that irritate the skin can also affect melanin production. Chronic inflammation makes deep melasma more difficult to treat due to the following effects:

• Melanocytes produce more pigment than normal. The longer the inflammation lasts, the more pigment is produced.
• Accumulated inflammation thins the skin. This weakens the skin's structure and reduces its self-defense mechanism, making it more susceptible to melasma when exposed to triggers.
• Skin barrier deterioration This causes melanocytes to be constantly responsive to stimuli, resulting in darker melasma that is more difficult to treat.
• Pigments have a greater chance of embedding themselves into the dermis. This can cause ordinary melasma to develop into deep melasma, which is more difficult to treat and responds to treatment more slowly than typical melasma.

Cellular inflammation causes melanocytes to become overactive and produce more pigment. If this inflammation accumulates over a long period, the skin's strength and protective barrier are compromised, making it easier for the accumulated melanin to penetrate the dermis. This results in deep-seated melasma that is much more difficult to treat.

 

How to prevent deep melasma from spreading.

Preventing dermal melasma from darkening helps achieve better treatment results and reduces the risk of recurrence. Prevention should focus on skin care that reduces inflammation, controls melanin stimuli, and continuously strengthens the skin's protective barrier. This can be done as follows:

• Protect your skin from sunlight and heat. It is recommended to apply a sunscreen with SPF 50+ PA++++ daily and reapply every 2–3 hours when outdoors. Additionally, heat should be avoided.
• Hydrate your skin regularly. This can be achieved by using moisturizing creams or various moisturizers. 
• Avoid skincare products that cause irritation. For example, avoid harsh scrubbing or exfoliating of the face, and refrain from using products containing alcohol, fragrance, or strong acids. Choose gentle formulas instead.
• Use topical medications or cosmetics that help control pigmentation under the supervision of a doctor. To help stabilize the haze and reduce its darkening.
• Reduces inflammation continuously. To prevent the production of more pigment.
• Restore and strengthen the skin's protective barrier. To help the skin respond better to treatment.

When the skin is continuously protected from the sun, inflammation is reduced, hydration is increased, and the skin's protective barrier is restored, the melanin production process gradually returns to normal, and regeneration begins. This causes deep melasma to stabilize, become less intense, and has a significantly lower chance of spreading.

 

Can deep melasma disappear on its own? Why don't deep melasma disappear on its own?

Dermal melasma typically does not disappear on its own because the melanin pigment accumulates in the dermis, which is deep and related to multiple skin system disorders. Therefore, deep melasma cannot disappear on its own. However, it can fade with proper skin care and by avoiding triggers. Factors that prevent deep melasma from disappearing on its own include:

• Melanin pigments are embedded in the deep layers of the skin, so the body cannot eliminate them on its own.
• Melanocytes are more sensitive to light and heat than normal, causing deep melasma to not reduce and may even darken if not properly controlled.
• Cellular inflammation is also involved. If this inflammation is not managed, the skin will continuously produce new pigment, causing deep melasma to persist.
• A weakened skin barrier makes the skin more susceptible to recurring irritation.

Deep melasma does not disappear on its own because it involves the accumulation of melanin pigment in the deeper layers of the skin, along with inflammation, which the body cannot eliminate on its own. 

Dermal melasma is a skin problem caused by the accumulation of pigment in the dermis. It appears as dark gray or brown spots that are difficult to fade and recur, making it more challenging to treat than common melasma. The causes of dermal melasma are often related to multiple factors, including chronic inflammation, melanocyte dysfunction, and weakened skin structure. Therefore, treating dermal melasma requires a comprehensive approach because the pigment is located deep within the skin and difficult to access. Treatment must focus on reducing pigmentation, reducing inflammation, and strengthening the skin's protective barrier simultaneously.