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DermLetter.
DermLetter.
  • Articles
    • Skin Care & Beauty
    • Skin Conditions
    • Science
    • Trends & Lifestyle
  • Skincare Intel
  • Product Reviews

Skin Conditions

78 posts

Formerly concerns. This category is restricted to skin conditions proper. We’ve moved things like mosquito bites, burns, calluses to skin care & beauty.

Introducing Skincare Intel image
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  • 9 min
  • Science
  • Skin Care & Beauty
  • Skin Conditions
  • Things

Introducing Skincare Intel

Skincare marketing is fiction. Skincare Intel scores 1,200+ products against 10 skin conditions — so you know what actually works for your skin, not the average.
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Niacinamide (vitamin B3) in Skincare image
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  • 7 min
  • Science
  • Skin Care & Beauty
  • Skin Conditions

Niacinamide (vitamin B3) in Skincare

Niacinamide (Vitamin B3) addresses various skin concerns, from acne to uneven skin tone, with proven results. This versatile ingredient enhances the skin's barrier function, reducing wrinkles, controlling oil production, and minimizing pores.
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Human Skin diagram
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  • 9 min
  • Science
  • Skin Conditions

A Comprehensive Look at Human Skin and Why We Should Care for It

Welcome to our comprehensive review of human skin, the largest organ of our body. In this article, we will delve into the fascinating world of our skin, exploring its functions, structure, and the critical role it plays in our overall health and well-being.
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image of Eczema and Diet
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  • 3 min
  • Skin Conditions

Eczema and Diet

Listen to this podcast: [player id=4013] Eczema, a condition marked by itchy, inflamed, and sometimes painful skin, affects millions globally. Emerging research suggests that while eczema is influenced by genetic…
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Psychological Effects of Acne on Teenagers
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  • 8 min
  • Skin Conditions
  • Trends & Lifestyle

Psychological Effects of Acne on Teenagers

Acne is not just a physical problem; it can deeply impact a teenager's psychological well-being. In this comprehensive review and advice article, we delve into the various psychological effects acne has on teenagers.
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woman covering lower face with long hair
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  • 3 min
  • Skin Conditions

Questions About Melasma and Treatment

Melasma is one of the most common pigmentation problems, and disproportionately affects women. What happens with melasma and how do you treat it?
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  • 5 min
  • Skin Conditions

Eczema & COVID-19 Q&A

Eczema is a challenging condition during the winter months, but the presence of COVID-19 adds another wrinkle to the problem.
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  • 4 min
  • Skin Conditions

Acne Scarring and Treatments

How to prevent acne scarring and the pros and cons of various treatments.
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  • 5 min
  • Skin Conditions

Winter Skin Problems: Dry Skin and Eczema

In a la nina year, winters are expected to be harsh. Those with eczema will need to prepare for this winter with extra measures.
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  • 3 min
  • Skin Conditions

Winter Skin Problems: Chapped Lips

Chapped lips tend to be worse in the winter, but they can be triggered by numerous factors. How to deal with chapped lips, and what to watch for.
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  • 4 min
  • Skin Conditions

Psychological Effects of Skin Conditions

Skin conditions like psoriasis and acne have an invisible component to them. The psychological cost of skin disease is getting the attention it deserves.
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  • 4 min
  • Skin Conditions

Thinking About Skin Cancer Risks

Although melanoma is responsible for most skin cancer fatalities, the vast majority of skin cancers are non-melanoma skin cancers like BCCs and SCCs.
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  • 3 min
  • Skin Conditions

Stung by a Bee?

The murder hornet may be taking up all the headlines, but the regular bee is actually far more dangerous from a statistical standpoint.
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  • 3 min
  • Skin Conditions

“COVID Toes” What is it?

What are COVID toes? Dermatologists are finding visible symptoms that may be a factor in identifying patients with little to no visible symptoms of COVID.
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  • 3 min
  • Skin Conditions

Rosacea Lifestyle Advice

Rosacea can be triggered by many lifestyle factors. We don't want rosacea to limit our life, but we also want to be sensible about management.
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Subtle early Actinic Keratosis. Some of these cannot be seen but the skin feels rough to the touch
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  • 4 min
  • Skin Conditions

Actinic Keratosis FAQ

Actinic Keratosis is primarily caused by long-term sun damage, and it is considered to be a precancerous lesion. It is up to the patient to be educated and to see a doctor.
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Vitiligo
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  • 3 min
  • Skin Conditions

What is Vitiligo?

Vitiligo is an autoimmune disease that destroys the pigment cells in the skin and affects 1-3% of the population. We discuss quality of life issues as well as treatment options.
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  • 3 min
  • Skin Conditions

Common Rosacea Triggers and Finding a Balanced Lifestyle

Rosacea symptoms, in particular, is challenging because it is triggered by very common and mundane activities like drinking coffee, eating spicy foods, or exercising.
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  • 4 min
  • Skin Conditions

Traction Alopecia: How to spot it, prevent it, fix it

Traction alopecia is a rare type of hair loss that is caused by hairstyles that pull on the hair roots. Prevention should first and foremost be the priority. Traction alopecia is preventable, and educating parents will be a very effective intervention as this condition often starts at a very young age.
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Atopic Dermatitis and Early Management
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  • 4 min
  • Skin Conditions

Atopic Dermatitis and Early Management

Atopic dermatitis is a chronic condition that has no cure at this time. Many cases of atopic dermatitis wane or disappear as the patient grows older.
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