Richard Troy

Medical Blogger committed to accuracy, I am passionate about delivering my readers critical insights into the medical field. Former paramedic, instructor and medical school student. You can read more about me in the dedicated section of the website.

What is transepidermal water loss or TEWL?

February 9, 2021 / By Richard Troy / Dermatology, Skin, Skincare

Transepidermal water loss or TEWL is considered to be one of the most important parameters that help to understand and evaluate skin health and to assess its barrier function. Being a barrier between the inside of the body and the external environment is one of the main functions of the skin but it’s not the […]

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Cosmeceutical Skincare: best antioxidant serum for the skin

February 6, 2021 / By Richard Troy / Cosmeceuticals, Cosmetic Dermatoloy, Skin, Skincare

Antioxidant serums are a great addition to skincare routines when it comes to preventing the signs of aging. Most of us know some of the factors that have an impact on how fast and how well we age: diet, UV exposure, and smoking. These 3 factors have one thing in common: a role in oxidation.

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