Sun Spots vs. Age Spots: Understanding the Causes & Difference

Have you noticed brown spots appearing on your face, hands, or other sun-exposed areas? These blemishes, called “age spots,” or “sun spots,” can be a common skin concern, especially for those who spend a lot of time outdoors. These are harmless but bothersome pigmentation issues for individuals who seek clear and radiant skin. If you are seeking effective dermatologist treatments for dark spots and sun spots on skin, particularly on the face, this blog is just for you. Here we will delve into the causes, differences, and best treatment options available to address age spots and sun spots on the face.

What are age spots and Sun spots?

The terms age spots and sun spots are sometimes used interchangeably, but there is a slight difference between them. Sun spots, also referred to as solar lentigines or sun-induced hyperpigmentation, are patches of darkened skin caused by excessive exposure to ultraviolet (UV) radiation from the sun. Age spots, also called liver spots or lentigines, are more generally caused by increased melanin production in the skin due to prolonged sun exposure and aging. However, both types appear as flat, tan, brown, or black spots on the skin, often on the face, hands, forearms, shoulders, arms, and chest. These are harmless but can affect the appearance of the skin, leading some individuals to seek treatment for cosmetic concerns.

What causes age spots and sun spots on face?

Sun spots on face develop due to prolonged exposure to ultraviolet (UV) radiation from the sun or tanning beds. UV rays, particularly UVA rays, penetrate deep into the skin and stimulate the production of melanin, the pigment responsible for skin colour. Over time, this excess melanin can clump together, forming dark spots on the skin’s surface. Age spots, on the other hand, are primarily caused by aging and the gradual accumulation of melanin-producing cells (melanocytes) in the skin.

Here’s a breakdown of the key factors contributing to sun spots and age spots on face:

• Sun Exposure: The more sun exposure you get throughout your life, the higher your risk of developing sun spots and age spots on your face.
• Skin Type: Individuals with fair skin and those who tan poorly are more susceptible to sun damage and hyperpigmentation.
• Age: As we age, our skin becomes thinner and less efficient at repairing itself from sun damage. This can lead to a buildup of melanin and the appearance of age spots.
• Genetics: Some people are genetically predisposed to producing more melanin and developing sun spots and age spots on the skin more readily.
• Hormonal Changes: Hormonal fluctuations, such as those experienced during pregnancy or menopause, can also trigger increased melanin production and the formation of dark spots.

How to Identify Sun Spots and Age Spots on face?

Sun spots and age spots typically have these characteristics:

• Colour: Brown, ranging from light brown to dark brown.
• Size: Usually small, ranging from a few millimetres to a half-inch in diameter.
• Shape: Round or oval.
• Flat: They appear flat on the skin’s surface and do not typically protrude.
• Location: Most commonly found on sun-exposed areas like the face, hands, forearms, shoulders, and chest.

It’s important to note that sun spots and age spots are generally benign. However, some atypical moles or precancerous lesions can mimic their appearance. If you have any concerns about a dark spot on your skin, especially if it changes size, shape, or colour, it’s crucial to consult a dermatologist for a proper diagnosis and treatment plan.

Dermatologist Treatment options for Dark Spots on the Face

At Evenly Clinic, we offer a range of effective treatments tailored to diminish age spots and sun spots on the skin. The best approach depends on the severity of the spots, your skin type, and your personal preferences. Here are some common treatment options for dark spots, even those on the face.

Topical Treatments

Prescription creams containing ingredients like hydroquinone, retinoids, kojic acid, vitamin C, arbutin, azelaic acid, or AHA (Alpha hydroxy acid) can lighten the sun spots and age spots by gradually reducing melanin production.

• Alpha Hydroxy Acid (AHA): AHAs like glycolic acid exfoliate the skin, promoting cell turnover and reducing pigmentation, helping to lighten sun spots and age spots on skin or face.
• Retinoids: Derived from vitamin A, retinoids accelerate cell turnover and reduce melanin production, fading dark spots and improving skin texture.
• Vitamin C: A potent antioxidant that inhibits melanin production, vitamin C brightens the skin, evens out skin tone, and protects against UV damage.
• Azelaic Acid: With its anti-inflammatory and antimicrobial properties, azelaic acid reduces melanin production and is effective for sensitive skin, helping to lighten spots.
• Kojic Acid: Derived from fungi, kojic acid inhibits tyrosinase, reducing melanin production and effectively fading sun spots and age spots.
• Hydroquinone: A powerful skin-lightening agent that inhibits tyrosinase, hydroquinone is highly effective in treating hyperpigmentation.

Must Read: How to Get Rid of Blemishes on the Face

Chemical Peels

Chemical peels involve applying a chemical solution extracted from a natural source to the skin’s surface that causes controlled exfoliation. This process removes the top layer of skin, revealing smoother, fresher, and less pigmented skin underneath. Depending on the strength of the peel, it can effectively target sun spots and age spots on the face. It may require multiple sessions to fade away the dark spots completely. But proper sun protection is required after the chemical peel procedure, as it affects your skin. These chemical peels are more effective for lightening the spots on the face and skin.

Laser Treatment

We use an advanced USFDA-approved Q-switched ND-YAG laser to effectively target and remove sun spots and age spots. These concentrated beams of light destroy melanin-producing cells in the skin. Once the light energy targets the pigmented area, it breaks down into tiny fragments, which are eliminated from the body naturally. This approach is highly effective with minimal downtime. At Evenly Clinic, we provide precise treatment with minimal risk of side effects. Avoiding direct sun exposure and using high-SPF sunscreen lotions is recommended to attain the best results.

Microdermabrasion

This procedure uses a specialised tool to gently sand the outer layer of the skin surface, lightening pigmentation over time. While this treatment is effective for some, it can be more abrasive and come with a longer recovery time compared to other treatment options. It typically requires repetitive sessions, as advised by the dermatologist, to obtain the best results.

Each dermatologist treatment option is tailored to your skin type, concerns, and desired outcomes. During your consultation at Evenly Clinic, we’ll assess your skin condition and recommend the most suitable approach for achieving optimal results.

How to prevent sun spots and age spots?

Here are some prevention strategies to reduce your risk of developing these sun spots and age spots on your skin and maintain a healthy, even-toned complexion.

• Always use sun protection, a broad-spectrum sunscreen with SPF 30 or higher daily, whenever you go outside.
• Wear hats, sunglasses, and clothing that covers your skin when outdoors.
• Limit sun exposure, especially between 10 a.m. and 3 p.m., when UV rays are intense.
• Check your skin for any changes in moles, freckles, or pigmentation spots, and consult a dermatologist if you notice anything unusual.
• Prefer taking a diet rich in antioxidants, vitamins, and minerals that contribute to overall skin health. Include more vegetables, green leafy vegetables, fruits, whole grains, and healthy fats.

By incorporating these preventive measures into your daily routine, you can minimise the development of new sun spots and age spots while preserving your skin’s health and appearance.

Schedule an appointment at Evenly Clinic today!

Sun spots and age spots are a common concern, but with proper prevention and treatment, you can achieve a healthy, even-toned skin complexion. At Evenly Clinic, our experienced dermatologists are dedicated to helping you achieve your skincare goals. We offer a comprehensive range of sun protection products, personalised treatment options for sun spots and age spots, and valuable advice to maintain healthy, beautiful skin.

If you’re ready to take the next step towards healthier skin, book your appointment with us today. Let’s Join us on this path to achieving radiant and smooth skin!

Ready to tackle sun spots and age spots? Book your consultation at Evenly Clinic today and discover personalised treatments for clearer, more radiant skin.

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Frequently Asked Questions

We hope this information is helpful. If you have any skin and hair-related questions or would like to discuss personalized solutions, please reach out to us at 7337899030. Our team of specialists is committed to delivering personalized care tailored to your specific needs. Take the first step towards a healthier, more confident you by scheduling a consultation with us today. Your journey to vibrant skin and stronger hair begins here.