Evidence based content on dermatological health and skin function. Topics include common skin conditions, natural skincare approaches, hydration, and lifestyle factors that influence skin appearance and barrier function.
Key Takeaways Symptoms Itch & Dry Skin Eczema is a common skin condition that often causes dry, itchy and inflamed skin. Atopic dermatitis is the most common type. It often begins in childhood, but adults can have it too. The skin may look red, brown, purple or gray depending on skin tone. Itching is often … Read more
Key Takeaways Hyaluronic Acid Basics Skin & Joint Fluid Hyaluronic acid is a natural substance found in skin, joint fluid and the surface of the eyes. It holds water and helps soft tissue stay moist. Skin uses it for hydration. Joint fluid uses it for smoother movement. The eye surface uses it to keep blinking … Read more
Key Takeaways Skin Starts With Food Blood Sugar Swings Clear skin is often affected by blood sugar. Sugar, sweet drinks and starch can raise insulin and related growth signals. These signals can increase oil production and make acne worse in some people. A randomized trial found that a low glycemic load diet improved acne in … Read more
Key Takeaways Dry Skin Basics Barrier Damage Dry skin often starts when the outer skin barrier loses water and oil. The skin can then feel tight, rough or itchy. Small cracks can form when the barrier stays dry for too long. The outer skin barrier helps hold water inside the skin. It also helps block … Read more
Key Takeaways Collagen Basics Collagen In The Body Collagen is a structural protein. It helps form skin, tendons, ligaments, cartilage, bone and connective tissue. The body makes collagen every day from amino acids, minerals and other nutrients that come from food. Collagen supplements are usually sold as hydrolyzed collagen or collagen peptides. These products are … Read more
Key Takeaways Sunburn & Skin Damage Early Signs Sunburn is skin damage caused by too much ultraviolet light. Your skin may become red, warm or sore several hours after exposure. The full burn may not appear until later that day. Pain can become worse overnight even after you have left the sun. Darker skin can … Read more
Key Takeaways Psoriasis Symptoms Skin Changes Psoriasis causes skin cells to grow much faster than normal. The extra cells collect on the skin instead of shedding slowly. Plaque psoriasis is the most common type. It causes raised patches covered with dry scales. The patches often appear on the scalp, knees or elbows. Your skin may … Read more
Key Takeaways Skin Care Basics Clean Skin A natural skin care routine should keep the skin clean without stripping it. Skin does not need harsh scrubbing to look fresh. Over washing can leave the face tight, dry and irritated, especially when the cleanser is strong or used too often. Use a mild cleanser at night … Read more