Is fine hair the same as thinning hair?
No. Fine strands means each strand has a small diameter; thinning hair means there are fewer strands per square centimetre. They can occur separately or together, and the feeling of lacking volume can be the same. The way to tell them apart is to examine the scalp and the density, which the doctor does at the appointment. If what worries you most is seeing the scalp, it is also worth reading the page on thinning hair.
How do I know whether my hair is getting finer?
Compare photographs from a few years ago, with your hair down and tied up, and notice whether the hair tie of your ponytail goes round more times. Feeling a lock between your fingers and noticing that it is no longer as thick as before is also a clue. These signs do not replace an assessment: the doctor examines the scalp and the strands and tells you whether there is a change, and of what kind, in your case.
Why does my hair have no volume, even with good products?
On a fine strand, volumising products have little margin: what lifts a little often weighs hair down and ends up sticking it to the head. In addition, accumulated residue, conditioner at the root and frequent heat take body from the strand. Before buying yet another product, it is worth simplifying your routine and finding out whether there is an underlying cause, such as a deficiency, or a hormonal or thyroid problem.
Can fine hair become thicker again?
If the hair is fine because of genetics, the diameter of the strand tends to stay the same, and what can be achieved is an improved appearance through cut, care and routine. If the strand has thinned because of a treatable cause, such as a deficiency or temporary shedding, there may be gradual recovery, which is not always complete. The doctor explains what is realistic in your case, without promising what no one can guarantee.
Can the clinic's treatments repair a damaged strand?
No. The strand that has already grown is lifeless material, and no in-clinic treatment repairs it. Treatments such as NCTF, PRP or exosomes are applied to the scalp and may help support the follicle, that is, the hair that is yet to grow, with variable response and limited evidence. For the strand that has already grown, the cut and care make the difference.
Do I need blood tests?
Often, yes, but not always. The doctor may request blood tests for iron, thyroid and vitamin B12, among others, because deficiencies and thyroid problems can make hair weaker and with less body. If the results are normal, you avoid spending money on supplements. If any is abnormal, treating it is part of the plan. Bring any recent test results you have, so they are not repeated unnecessarily.
Do hair supplements work?
They usually only make sense when there is a confirmed deficiency, such as low iron. The scientific review on vitamins and minerals in hair reports abundant but contradictory evidence, and calls for better studies. Taking supplements without tests may bring no benefit and, in some cases, may do harm, especially with iron. It is best to speak to the doctor before buying, and to bring what you already take.
Can menopause or pregnancy make hair finer?
They can. Hormonal changes alter the hair cycle: after childbirth, for example, it is common to lose more hair for a few months, and at menopause the strand tends to become finer and the hair less full. There is usually gradual recovery once the cause passes, but in some cases the hair does not return to how it was. If you are noticing the change during one of these phases, mention it at the appointment.
Can I colour or straighten fine hair?
You can, with care. Fine hair is more fragile, so it is best to space out colouring, avoid combining bleaching and straightening in the same period, and moisturise the lengths. If you notice burning or pain on the scalp, or more hair breaking, stop and speak to the doctor. A hairdresser experienced with fine hair can choose less aggressive products and techniques and tell you honestly whether your hair can withstand the service.
Which cut and hairstyle give fine hair more volume?
In general, medium or short lengths, with light layers and well-cut ends, give more movement than a straight, long cut, which tends to fall flat. A slightly off-centre parting, or one changed from time to time, lifts the root. Your hairdresser sees your hair in person and is best placed to advise; the cut creates the effect of volume, but does not change the number or thickness of the strands.
How long does it take to see a difference?
It depends on what lies behind it. The effect of care and a good cut is noticeable straight away. When there is a treatable cause, the hair usually responds gradually, over months, because the hair cycle is slow. With in-clinic treatments, responses vary from person to person and cannot be guaranteed. The doctor explains what to expect and reviews the hair again after a few months, using photographs for comparison.
When should I book a consultation?
When you notice that your hair is finer or thinner than it used to be, or if the lack of volume worries you, because it is easier to understand the cause early. Sudden and heavy hair loss, a painful scalp, sores, marked flaking, redness or patches that appear quickly should be seen without delay, as they usually have a different cause.
Can fine hair be a sign of another condition?
Sometimes, yes, but for most people it is simply a trait or a phase. The thyroid, nutritional deficiencies and certain medications can change the hair, which is why the doctor asks about your general health. If you have unusual tiredness, or changes in weight, the menstrual cycle or the skin, say so: it helps decide whether tests are needed, and whether a referral to another specialist is necessary.
What should I bring to the appointment?
Photographs of your hair from a few years ago, for comparison; a list of the medicines and supplements you take; recent blood tests, if you have them; and an idea of when you began to notice the change and what happened at that time. Come with clean hair and no styling products, so that the doctor can see the scalp properly. If you have questions, write them down beforehand: it helps you not to forget any.
