Conditioning Lash Serum: What It Can and Cannot Do

A conditioning lash serum is a cosmetic that works on the lash fibre and the skin at the lash line, not on the follicle underneath. Its real benefit is retention: keeping lashes flexible so fewer o...

Lancer Lash Serum: How to Judge a Premium Lash Serum

Searches for a Lancer lash serum usually come down to one question: is a premium cosmetic lash conditioner worth the price? This guide explains what the category can honestly do, which ingredients ...

Medication Related Hair Shedding: Timeline and What Helps

Medication related hair shedding typically begins two to four months after a medicine starts, stops or changes, and is usually a temporary diffuse shed rather than permanent loss. Here is the timel...

L-Methionine for Hair: What It Does and How to Use It

L-methionine for hair is a sulphur-containing essential amino acid your body cannot make on its own, so all of it has to come from food. It is part of the supply chain your body uses to build kerat...

Kratom and Hair Loss: What the Evidence Actually Shows

On kratom and hair loss there is no clinical evidence of a direct causal link, and claims otherwise go beyond the research. What is plausible is an indirect route through appetite loss, disrupted s...

Kopexil for Hair: What It Can and Cannot Do

Kopexil for hair is a cosmetic ingredient found in some thinning hair products. Here is what it actually is, how strong the evidence behind it really is, and how to judge the claims made about any ...

Best Ingredients for Hair Growth: What the Evidence Says

The best ingredients for hair growth fall into two groups people constantly confuse. Caffeine, rosemary, niacinamide, panthenol and hydrolysed proteins work on the scalp and the fibre; protein, iro...

Keratin Vitamins for Hair: Which Nutrients Actually Matter

Keratin vitamins for hair are nutrition products rather than keratin delivery. This guide covers which nutrients your body actually uses to build keratin, the foods that supply them, when a supplem...

Keratin Supplements for Hair: Do They Actually Work?

Keratin supplements promise stronger hair, but eaten keratin is broken down into amino acids like any other protein and never reaches the follicle intact. This guide covers what is really in them, ...

Joshua Dobbs Hair: Alopecia, the Shaved Head and Scalp Care

Joshua Dobbs hair is not a hairstyle question. The NFL quarterback has had alopecia areata since third grade and shaved his head at university. This guide covers what he has said, what alopecia are...