Yes, low vitamin D can cause hair loss. Research clearly links vitamin D deficiency to certain types of hair thinning and shedding. But it is not the only cause, and fixing your vitamin D alone may not solve the problem. Here is what the evidence actually says and what you should know before buying supplements. … Read more
For many women, acne does not end with their teenage years. Hormonal breakouts in your 20s, 30s, and 40s are frustrating and often resistant to over-the-counter creams. Birth control pills can be a powerful tool here, but not all pills work the same way. The ones that help acne contain specific types of estrogen and … Read more
Most people can use hair products every day without serious harm, but it depends entirely on the product type, your hair type, and how you apply it. Daily use of lightweight products like leave-in conditioners or heat protectants is generally fine for many people. Daily use of heavy products like waxes, gels, or dry shampoos … Read more
An ingrown hair cyst on your pubic area is not just annoying — it can be painful, swollen, and concerning. The short answer is: stop touching it, apply warm compresses to bring it to a head, and let your body do most of the work. If it does not resolve on its own within a … Read more
PRP injections for knees typically last 6 to 12 months, while results for hair loss usually last 12 to 18 months with maintenance treatments. These timelines are averages based on current research. Individual results vary based on your age, the severity of your condition, and how consistently you follow up with care. Most people need … Read more
If you have brown hair and have ever spent a summer swimming in a pool, you might have noticed your hair looking a little lighter. It is a common observation that has led to the belief that chlorine can turn brown hair blonde. The direct answer is no. Chlorine does not bleach or lighten hair … Read more
For most people, washing your hair every day is not necessary and can actually cause problems for your scalp. The short answer is that daily washing strips away natural oils that protect your scalp and hair. This can lead to dryness, irritation, and even increased oil production as your scalp tries to compensate. While some … Read more
The dermis is the thick middle layer of your skin, and its depth ranges from about 0.3 millimeters on your eyelids to roughly 4.0 millimeters on your back and palms. To put that in perspective, the dermis makes up about 90 percent of your skin’s total thickness. It sits between the outer epidermis and the … Read more
Vitamin B12 does not cause hair loss. In fact, the opposite is more likely true — a deficiency in vitamin B12 can sometimes contribute to hair thinning or shedding. The confusion comes from online claims and social media posts that mix up cause and effect. Let’s look at what the research actually says so you … Read more
Moles are small growths on the skin that almost everyone has. They form when skin cells called melanocytes grow in a cluster instead of spreading out. These cells produce melanin, which gives moles their color. Genetics and sun exposure are the two main drivers behind why moles appear. What Exactly Happens in the Skin to … Read more