Introduction & Background

A chemical peel is a cosmetic procedure used to improve the appearance of the skin, particularly the face. It involves the application of a chemical solution that causes the skin to exfoliate and eventually peel off. New, regenerated skin is often smoother and less wrinkled. Chemical peels are popular for improving skin texture, reducing signs of aging, and treating conditions like acne, hyperpigmentation, and sun damage.

History
Chemical peels have been used for centuries, with ancient Egyptian women using sour milk (lactic acid) to improve skin quality. Modern chemical peels were developed in the 20th century, and their formulation and techniques have evolved with advancements in dermatology. Today, chemical peels are safe and widely used, from superficial peels to deeper, more invasive ones that provide dramatic skin improvements.

Causes of Skin Problems Treated by Chemical Peels

The skin can become damaged due to several reasons. Chemical peels are often used to treat issues caused by these underlying factors.

• Aging: As we age, skin loses its elasticity and begins to sag. The process of cell turnover slows down, leading to dry, uneven skin with visible wrinkles and age spots.
• Acne and Acne Scarring: Acne leads to inflammation of the skin, which can cause scars. Chemical peels target the layers of skin affected by acne and scarring.
• Hyperpigmentation: Sun exposure, hormonal changes, or skin injuries can cause dark spots or uneven pigmentation, which can be reduced with chemical peels.
• Sun Damage: Prolonged sun exposure can cause sunburns, age spots, and wrinkles. A chemical peel can target these damaged layers.

Indications of Chemical Peel Treatment

Chemical peels are indicated for a variety of skin concerns:

• Fine lines and wrinkles
• Acne and acne scarring
• Age spots and freckles
• Sun damage and pigmentation irregularities
• Rough, dry skin
• Uneven skin tone
• Certain types of scarring (especially superficial scars)

Symptoms of Skin Conditions Treated by Chemical Peels

Symptoms that indicate a chemical peel might be effective:

• Visible wrinkles and fine lines around eyes and mouth
• Acne outbreaks that persist despite other treatments
• Uneven skin texture, roughness, or dryness
• Skin discoloration like age spots, melasma, or post-inflammatory hyperpigmentation
• Sun-damaged skin with visible blotches or sunspots
• Enlarged pores

Prevention Strategies for Skin Conditions

While chemical peels can address existing skin issues, prevention is key to avoiding their recurrence. Strategies include:

• Sun Protection: Daily use of sunscreen with a broad spectrum of protection (SPF 30 or higher).
• Proper Skin Care: Gentle cleansing, moisturizing, and avoiding harsh chemicals or abrasive products.
• Healthy Lifestyle: Eating a balanced diet rich in antioxidants, staying hydrated, and avoiding smoking.
• Regular Exfoliation: Gentle exfoliation through home-care or professional treatments can maintain smooth skin and improve cell turnover.

Myths and Facts About Chemical Peels

• Myth: Chemical peels are painful.
  Fact: While there may be some discomfort, especially during deeper peels, it is generally manageable. Local anesthesia may be used for deeper peels.
• Myth: Chemical peels are only for people with dark skin.
  Fact: Chemical peels can be performed on all skin types, though certain peels are recommended for darker skin tones to avoid pigmentation changes.
• Myth: You need to take a long break from work after a peel.
  Fact: Superficial peels may cause little to no downtime, while deeper peels might require a few days for recovery.

Treatments and Therapy for Chemical Peels

Chemical peels are categorized by their depth, which determines their intensity and effectiveness. The three main types are:

1. Superficial Peels:
   • Used for: Mild discoloration, dryness, or acne.
   • Chemicals used: Alpha Hydroxy Acids (AHAs) like glycolic acid.
   • Treatment Duration: Short, takes about 30 minutes.
   • Recovery: Minimal downtime, mild redness, and peeling for a few days.
2. Medium Peels:
   • Used for: Sun damage, acne scars, or wrinkles.
   • Chemicals used: Trichloroacetic acid (TCA).
   • Treatment Duration: 30-45 minutes.
   • Recovery: Moderate recovery time (a week or more), some redness, and scabbing.
3. Deep Peels:
   • Used for: Severe wrinkles, scars, and deep sun damage.
   • Chemicals used: Phenol.
   • Treatment Duration: 1-2 hours.
   • Recovery: Significant downtime (several weeks), swelling, and peeling. Post-treatment care is critical for proper healing.

Medication-Based Treatments

• Topical Retinoids: Retinoids such as tretinoin are often used in conjunction with chemical peels to enhance results and accelerate skin turnover.
• Hydrocortisone: For reducing inflammation after a deep peel.

Surgical Treatments

• Laser Resurfacing: In some cases, laser resurfacing is used after a chemical peel to enhance skin rejuvenation.

Physical Therapy and Rehabilitation

• After deep peels, physical therapy is not typically necessary. However, post-peel care involves moisturizing and keeping the skin protected.

Lifestyle and Behavioral Interventions

• Moisturizing Regularly: Keeps skin hydrated and supports healing post-peel.
• Avoiding Direct Sunlight: After the peel, skin is very sensitive, and sun exposure can cause damage.

Alternative and Complementary Medicine

• Herbal Products: Some people turn to aloe vera, vitamin E, and green tea as alternatives to improve skin health.
• Microdermabrasion: A less invasive technique compared to chemical peels, used for milder skin texture issues.

Psychotherapy and Counseling

• Skin conditions like acne or severe hyperpigmentation can affect self-esteem, and counseling or support groups can be helpful.

Immunizations and Vaccines

• No specific immunizations are required before or after a chemical peel, but maintaining general skin health with immunization against diseases like herpes can prevent complications.

Stem Cell Therapy

• Research is ongoing into using stem cells to promote skin regeneration and repair after deeper peels.

Gene Therapy

• Gene therapy is in the experimental stage, where scientists are exploring ways to repair damaged skin cells at a genetic level, potentially complementing the effects of chemical peels.

Top 20 FAQ on Chemical Peels

Here are the Top 20 FAQs on Chemical Peels with answers:

1. What are the types of chemical peels?

• Answer: There are three main types of chemical peels:
  • Superficial Peels (mild, uses AHAs like glycolic acid),
  • Medium Peels (uses TCA),
  • Deep Peels (uses phenol for deeper skin issues).

2. Are chemical peels safe?

• Answer: Yes, when performed by a trained professional, chemical peels are generally safe. However, like any procedure, there are risks, especially if used improperly or on sensitive skin.

3. How long does it take to recover from a chemical peel?

• Answer: Recovery time depends on the depth of the peel. Superficial peels have minimal downtime (1-3 days), while medium peels require 5-7 days, and deep peels can take 2-3 weeks for full recovery.

4. How often can you get a chemical peel?

• Answer: Superficial peels can be done every 4-6 weeks. Medium and deep peels are usually spaced out every few months, depending on the skin’s healing process and the desired outcome.

5. Can I go back to work after a chemical peel?

• Answer: After a superficial peel, you can often return to work the same day or the next day. For medium to deep peels, you might need several days of downtime due to redness and peeling.

6. Are chemical peels good for acne scars?

• Answer: Yes, chemical peels, especially medium and deep peels, can help reduce the appearance of acne scars by promoting skin regeneration and improving skin texture.

7. Can chemical peels treat melasma?

• Answer: Chemical peels can help improve the appearance of melasma, but multiple treatments may be needed, and it’s important to protect the skin from the sun to prevent recurrence.

8. What’s the difference between a superficial, medium, and deep peel?

• Answer:
  • Superficial peels treat minor skin issues and require little downtime.
  • Medium peels penetrate deeper and can treat moderate wrinkles, sun damage, or acne scars.
  • Deep peels are for severe wrinkles or scarring and require significant recovery time.

9. Do chemical peels hurt?

• Answer: There may be some discomfort, especially with medium or deep peels. Superficial peels typically cause little to no pain. Cooling or numbing agents may be applied during deeper peels.

10. Can chemical peels cause scarring?

• Answer: Scarring is rare but can occur if the peel is not performed correctly, or if the skin is not properly cared for post-treatment. Always consult a certified professional for the best results.

11. Can I wear makeup after a chemical peel?

• Answer: It’s best to avoid makeup immediately after a peel to allow the skin to heal. After the skin has healed (usually after a few days), you can resume wearing makeup.

12. How do I prepare for a chemical peel?

• Answer: Your doctor may recommend using certain skincare products to prepare your skin for the peel. These may include retinoids or alpha hydroxy acids to exfoliate and prevent hyperpigmentation.

13. Can chemical peels be combined with other treatments?

• Answer: Yes, chemical peels can be combined with other treatments like microneedling, laser therapy, or dermal fillers for enhanced skin rejuvenation. Always consult with a dermatologist first.

14. What should I avoid after a chemical peel?

• Answer: Avoid direct sun exposure, hot showers, excessive sweating, and abrasive skincare products. Be gentle with your skin and follow aftercare instructions for optimal healing.

15. How long do the results of a chemical peel last?

• Answer: The results can last for several months to a year, depending on the type of peel, skin care, and lifestyle. Regular maintenance treatments can prolong results.

16. Is there any risk of hyperpigmentation after a chemical peel?

• Answer: There is a small risk, especially for those with darker skin. To reduce the risk, avoid sun exposure and use sunscreen consistently after the procedure.

17. Are chemical peels suitable for all skin types?

• Answer: Chemical peels are suitable for most skin types, but some skin tones (especially darker skin) may be more prone to hyperpigmentation. Your dermatologist will tailor the treatment based on your skin type and concerns.

18. What is the best age to start chemical peels?

• Answer: There is no specific age. However, individuals in their late 20s to early 30s often begin superficial peels to maintain healthy skin, while those in their 40s and 50s may use deeper peels for wrinkles and sun damage.

19. How much do chemical peels cost?

• Answer: The cost of a chemical peel can vary widely depending on the type of peel, location, and practitioner. Superficial peels may cost $150–$300 per session, while deeper peels may range from $1,000 to $3,000.

20. Do chemical peels help with aging skin?

• Answer: Yes, chemical peels are effective for reducing fine lines, wrinkles, and age spots. They promote collagen production, which helps with skin elasticity and smoothness.

Conclusion

Chemical peels are an effective way to rejuvenate the skin, improve its appearance, and address various conditions like acne, wrinkles, and hyperpigmentation. With proper care, the results of chemical peels can be dramatic, providing smoother, more youthful-looking skin. However, it is essential to consult a dermatologist or skincare professional to determine which type of peel is best for your skin type and condition.

The post What is Chemical peel & how its getting done? appeared first on MyMedicPlus.

A dermatologist has revealed her top tips to protecting your skin from damaging city pollution, which can reduce antioxidants in skin and disrupt collagen production, aging skin as a result.

Shocking statistics released by the Department for Environment Food & Rural Affairs recently revealed that city pollution increases by a staggering 20 per cent on weekdays compared to weekends.

And now a skin expert has told FEMAIL that as well serious environmental implications and health consequences, pollution can have an ageing impact on our skin.

According to leading skincare clinic group sknclinics.co.uk only 23 per cent of Brits know how to protect their skin from harm, while 75 per cent of Londoners feel their commute has a negative impact on the condition of their skin.

Consultant Jinah Yoo revealed that deep cleansing at night to rid the pores of deep-set grime, as well as using SPF on a daily basis – even in the winter – and drinking eight glasses of water by 8pm, are all ways to keep your skin looking youthful.

Explaining how pollution can affect the skin, Jinah Yoo said: ‘There are several mechanisms by which air pollution can affect the skin.

‘Ozone, which is one of the major air pollutants, generates free radicals which leads to a reduction in the antioxidants in our skin, as well as disrupting collagen production and destroying the skin’s barrier. As a result, it promotes skin ageing.

‘With long-term exposure to air pollutants, you may see the signs of skin ageing which will appear as wrinkles, brown spots, uneven skin tone, dehydration and loosing elasticity of the skin.

‘Air pollutants also cause skin inflammation and increased pigment production.

‘What’s more, some of the air pollutants are small enough to penetrate into pores which can be trapped and cause acne-like spots.’

Advising how the ideal daily skincare routine should look, she continued: ‘There are four important daily skincare steps you should consider: deep cleansing, antioxidant application, moisturiser and sunscreen.

‘Firstly, deep cleansing at night will help to remove pollutants accumulated on the surface of the skin during the daytime.

‘After cleansing, application of an antioxidant cream containing vitamin C and E, which inhibit free radical formation, will help to delay the skin ageing process caused by extrinsic factors such as air pollution or UV.

‘However, choosing the right antioxidant and using it correctly is important. Vitamin C cream comes in various concentrations (5-20 per cent), it is best to start with a low concentration, then gradually increase the concentration as starting with high strength can occasionally cause skin irritation’.

Medical Director and specialist in Laser and Cosmetic Dermatology, at sk:n, Dr Hussein, shared his top daily skincare tips for keeping your face clean and clear in the city.

Keep an eye on the pollution forecast and air quality which will have a colour-coded map to show the areas of the UK worst effected by pollution.

Avoid spending unnecessary time near busy roads and traffic ingested areas when the map is coded in red, which is a ‘high’ air pollution banding, or purple, which signifies very high.

If you do find yourself unavoidable in a pollution hotspot, try to avoid touching your face during the day, and wash your face as soon as you get home.

Thoroughly cleansing your skin at night will help to remove pollutants accumulated on the surface of it during the daytime.

Exfoliating is a great way to remove the top layer of mostly dead, epidermal cells on the outer surface of the skin to expose fresher brighter skin.

Try an exfoliating cleanser that contains glycolic acid and glycerine to remove dead skin cells, clear pores, moisturise and rejuvenate the skin.

After a busy day avoid the temptation to use make-up wipes to cleanse your skin – they’re not a viable alternative to a proper cleanse and you could be doing more harm than good.

Make-up wipes can simply spread make-up, dirt and skin over your face, leaving irritated skin in their wake, and often contain ingredients such as alcohol or certain preservatives that will irritate more delicate skin types.

The scrubbing action that is often accompanied with their use can cause inflammation that, over time, can promote skin pigmentation.

After cleansing, application of an antioxidant cream containing vitamin C and E, which inhibit free radical formation, will help to delay the skin ageing process caused by extrinsic factors such as air pollution or UV.

Vitamin C cream comes in various concentrations (5-20 per cent), and it is best to start with a low concentration, then gradually increase the concentration as starting with high strength can occasionally cause skin irritation.

Keeping your skin well-moisturised will help to maintain an intact skin barrier, vital for protection against pollution.

Apply moisturiser morning and night after cleansing your face. You may wish to use a heavier moisturiser in the evening and a lighter one in the day.

Air pollution can affect everyone, however patients with underlying skin conditions with a broken skin barrier, such as eczema, may experience worsening of their eczema with exposure to air pollution.

Sun cream should be a key element of everyone’s daily skin routine, and not just in the summer.

Using sun cream which contains UV and visible light block will help to reduce signs of skin ageing.

It’s tempting to use more cosmetics to cover up any skin imperfections, however, by doing this it clogs your pores even more and triggers further outbreaks or can be what caused one in the first place.

Going cold turkey isn’t always a realistic option more some people so instead why try going one day a week with no make-up or using mineral cosmetics instead.

The worst culprits for causing breakouts are heavy use of foundation – look for products that are non-comedogenic, sheer, and fragrance-free.

When skin is dehydrated, it will be dull, lack moisture and therefore lustre.

The phrase ‘8 by 8’ is useful at keeping track of how many glasses of water you consume before the end of the day; simply drink eight glasses of water by 8pm, a minimum of 2 litres, and you’ll have had your fill for the day.

Whilst maintaining a good daily skincare routine will help protect your skin from damage, there are a variety of treatments that can help improve skin pigmentation and tone whilst rejuvenating the skin – including hydrofacials and laser treatments.

The post How to stop city pollution from aging your skin appeared first on MyMedicPlus.