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← The DC JournalHair

How to Get the Most From Your Hair PRP

First we rule out a correctable cause like low iron, then prepare your body around the sessions. What helps your PRP, and what holds it back.

Macro of long glossy hair, how to get the most out of hair PRP results

The work starts before the first session. We first rule out a correctable cause, like low iron or a sluggish thyroid, then prepare your body around the sessions. The treatment itself is described on our PRP page.

You may feel that everything happens in the treatment room, and that your part is just showing up for the appointment. We get it. But PRP is made from your blood, so what you eat, how you sleep and your stress level matter too. Here's what helps, what holds it back, and how to prepare.

Why your habits change the result

Does PRP give everyone the same result?

No. Your platelets carry the signal we send to your follicles, and their quality depends on the state of your body. When your habits are good, they work better. When they're neglected, our technique can't make up for it.

What we see: someone who smokes, eats poorly and lives with significant stress has noticeably poorer plasma than someone whose habits are healthy. We're not bringing this up to judge you. Your habits are simply the one way to improve the result that costs you nothing.

What your plasma contains

  • Growth factors, PDGF, VEGF, TGF-β
  • Vitamins and minerals
  • Repair proteins
  • Anti-inflammatory cytokines

With good habits, these elements are more present and more active, and your follicles respond better.

Food, water and sleep

Food

#### What feeds your growth factors

Quality protein, in an amount suited to your weight: oily fish rich in omega-3, eggs, legumes like lentils or quinoa, poultry.

Protein supplies the amino acids keratin needs, and it supports the production of platelet growth factors.

Antioxidants:

  • Berries, for cellular protection
  • Dark leafy greens, spinach and kale, for iron and B vitamins
  • Tomatoes, for lycopene
  • Green tea, for its polyphenols

#### Micronutrients to watch

Iron, essential for oxygenation. You'll find it in blood sausage, liver, spirulina and sesame seeds. Take it with vitamin C for better absorption.

Zinc, which plays a part in hair growth. You'll find it in oysters, pumpkin seeds, beef and cacao.

B vitamins. Biotin is in egg yolk and nuts, B12 in animal products and nutritional yeast, and folate in greens and legumes.

These come from your plate first. You take a supplement because bloodwork showed a deficiency, at the dose your doctor sets, and never at random. We won't give you a dosage here.

Water

Drink regularly throughout the day. It's the simplest tip on this list, and the one people forget most often.

Sleep

#### Why 7 to 8 hours

The body regenerates, makes its proteins and rebuilds its reserves at night. When you sleep poorly, the quality of the blood we draw on the day of the session drops directly.

What helps:

  • Going to bed at regular hours
  • A cool room
  • No screens in the hour before
A woman towel-dries her hair at home, the day after a session

What holds your PRP back

Smoking

It's the factor that weighs the most, by far. It reduces blood oxygenation, alters platelets and their growth factors, and limits circulation to the follicle.

Do you smoke?

  • Cut down as much as you can in the weeks before the session
  • Quitting completely is still ideal
  • If that's not possible this year, we'd recommend exosomes instead, since they don't depend on your blood

Alcohol

Beyond moderate drinking, alcohol strains the liver, which affects how growth factors are made. It also leads to deficiencies and background inflammation.

Chronic stress

Permanently elevated cortisol slows hair growth, reduces the effect of growth factors and gets in the way of nutrient absorption. It's often the hardest factor to change, and the one people underestimate most.

Preparing 6 to 8 weeks ahead

Weeks 1 and 2: lighten up

Cut out: alcohol, tobacco, refined sugar, ultra-processed food and late-day coffee.

Add: water, green tea and vegetables every day.

Weeks 3 and 4: nourish

If you haven't had bloodwork recently, now is a good time, and you can correct what it shows with your doctor. For women, this is also when we check iron, thyroid and hormones, because we want to find the cause before treating.

A typical day:

  • Morning, eggs and spinach, an avocado, green tea
  • Midday, oily fish, quinoa, colourful vegetables, olive oil
  • Evening, a vegetable soup, a protein, a herbal tea

Weeks 5 to 8: keep it up

No new changes. The routine settles in, stress comes down, and you arrive at the first session in good condition.

Around each session

48 hours before

Do: drink more and sleep well.

Avoid: alcohol, tobacco, intense exercise, and anti-inflammatories or aspirin without the nurse's advice.

On the day

Have a protein-rich breakfast, drink water and take a bit of calm before the appointment.

The seven days after

Keep drinking, sleep well, protect your scalp from the sun and avoid handling it. That week is when the signal placed does its work.

What we do on our side

At the assessment

We don't just place the PRP. At the assessment, we look at what in your situation could limit or help the result, and we tell you before you pay.

  1. A realistic estimate of what you can expect, given your profile
  2. A plan suited to the constraints of your life
  3. Follow-up between sessions
  4. Adjustments based on your response

What if your habits aren't going to change?

It happens, and we won't hold it against you. Work stress doesn't vanish on request, and neither do twenty years of smoking.

In that case, we'll steer you toward exosomes. Their composition is the same at every session, whatever shape you're in. The ones used at the clinic are synthetic.

Close-up of a part line in brown hair, density visible right at the scalp

What does preparing change, in the end?

We can't promise you a percentage, because nobody can separate the effect of your habits from that of the treatment.

What we do see is the same from one person to the next. People who prepare respond faster, keep their result longer and less often need catch-up sessions.

Questions we get asked

"How long before it changes anything?"

The first effects on plasma quality show up within a few weeks. Full preparation takes six to eight weeks, which is about the time between deciding and the first session.

"Does age change anything?"

No, your plasma can be improved at any age. That said, the earlier you start in the hair loss process, the greater the effect of the treatment itself.

"Can supplements make up for a poor diet?"

No. They fill an identified deficiency, but they don't replace a balanced diet. Taken without a deficiency, they do nothing.

Take your own inventory

Give yourself a score from 1 to 10 on five points: your diet, your sleep, your stress management, your hydration and your physical activity.

Nobody expects a 10 across the board. The point is to see where you have room, and what's worth working on before you start.

Then we do the eligibility assessment, build a plan that accounts for your constraints, and adjust follow-up along the way.

In short

Our technique matters, but how well your PRP works also depends on what's in your blood on the day of the session. That part depends on your habits in the weeks before.

To see where you stand, start with our hair page.

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