Journal

In this article: Collagen doesn't grow new strands like minoxidil; it feeds the amino acids that support each follicle's structure. A 16-week study found 2.5g of bioactive collagen peptides daily ...

In this article: Never pick pimples, it introduces bacteria, worsens breakouts and can lead to scarring. Avoid using active ingredients without a dermal clinician's guidance, since the wrong activ...

In this article: Androgenetic alopecia (female pattern hair loss) is hereditary, causing gradual thinning at the crown and part as follicles shrink. High stress can trigger telogen effluvium, push...

In this article: People naturally shed 50 to 100 hairs a day as part of the normal hair growth cycle. Hair thinning causes gradual density loss, often at the part or crown, while hair loss creates...

In this article: Hair grows about half an inch a month, or roughly six inches a year, driven by the anagen growth phase. The anagen (growth) phase can last two to seven years, and its length deter...

In this article: Body acne commonly appears on the back, chest and buttocks, areas with a higher concentration of oil glands. Cysts form deep under the skin and shouldn't be picked, unlike surface...

In this article: Up to 71% of people self-report having some degree of sensitive skin, according to a systematic review. Genetics, extreme weather and harsh skincare ingredients like fragrances an...

In this article: Brittle nails fall into two types: soft and brittle from excess moisture, or dry and brittle from moisture loss. Nutritional deficiencies in biotin, iron and zinc impair nail grow...