An ingredient study is not a product promise.

Interesting is not
the same as established.

It is easy for a supplement page to borrow the language of a study. It is harder—and more useful—to explain exactly what that study can tell you.

Two products can share an ingredient name without sharing the same formulation, quantities, delivery form or evidence. Even a well-designed study may not answer the question a particular shopper is asking.

1. What was actually tested?

   Check the specific ingredients, daily amount, delivery form and other ingredients given alongside them. A change from a softgel to a powder capsule is a difference worth examining, not overlooking.

2. Who took part?

   Look at participant numbers and characteristics, how people were recruited, and how many completed the study. A result in one population does not automatically apply to another.

3. How was the result measured?

   A count in one small area, a laboratory measurement and how someone feels about their hair are different outcomes. Ask what the comparison group did, too.

4. What remains uncertain?

   Consider the length of the study, its limitations, funding and whether other research supports it. One promising result is not a guarantee.

A little clarity
on vitamin E.

Vitamin E occurs in eight naturally occurring forms, in two families: tocopherols and tocotrienols. Alpha-tocopherol is the form recognised as meeting human nutritional requirements. That distinction matters: it would be misleading to suggest a normal vitamin E blood result proves an unmet need for tocotrienols. NIH overview ↗

HairKhair is exploring tocotrienols as part of its product development. That is not a claim that an unconfirmed HairKhair formula has been clinically tested, or that it will produce a hair-growth result.

We are not using an ingredient-study percentage as a promise about our product. The finished formulation, its documentation and the claims it can legitimately carry must be assessed in their own right.

The whole label
belongs in the picture.

For a product you are considering, ask to see the complete ingredients and amounts per daily serving, capsule shell, allergens, precautions and any independently verifiable certifications.

“Halal”, “vegan” and “made in the UK” should describe a documented finished product, not simply a design direction. A botanical illustration is decoration—not evidence that a particular herb is in the formula.

A supplement does not replace assessment of a worrying hair change. A GP can help you understand possible causes and whether any tests are needed. NHS hair-loss guidance ↗

Clear details.
Before a decision.

We are focused on one hair supplement for a considered daily routine, with Muslim women at its heart. Before opening sales, we will publish the formula, serving size, suitability, verified certification status and full purchase terms.

Our planned 30- and 90-capsule options are pack and delivery choices. They are not evidence of how long a result will take, and 90 days is not a complete hair-growth cycle.