Why do you lose your hair after giving birth?

There are moments in a woman's life when her body seems to speak a new language. Motherhood is one of them. And among the most unexpected, sometimes bewildering signs, is post-partum hair loss. This phenomenon is neither rare nor pathological, but it deserves our full attention.

During pregnancy, hair gains in density and radiance. This hair beauty is no coincidence: oestrogens, produced in large quantities, prolong the hair's growth phase. But after birth, these levels drop sharply. The result: follicles enter a resting phase, and hair loss becomes visible.

This hormonal change is often intensified by:

intense fatigue;

underlying stress linked to the upheavals of daily life;

nutritional deficiencies that are common after pregnancy or during breastfeeding.

It is fascinating to observe that nature, in its wisdom, prioritises what is essential. It concentrates its energy on the mother-child bond, temporarily setting aside what is merely superficial — here, the hair. But this relinquishment is short-lived.

How long does post-partum hair loss last?

The hair cycle follows a rhythm specific to each woman, but a pattern does emerge. Hair loss generally begins between six and twelve weeks after birth. This is often the moment when the mother begins to regain some semblance of a routine — and finds herself surprised by what can sometimes be abundant hair loss.

This phase lasts on average three to six months. It can feel never-ending, but it obeys a natural regeneration mechanism. If the hair loss continues beyond nine months or intensifies abruptly, it may be worth consulting a healthcare professional to rule out any underlying cause.

In many cases, hair grows back on its own, sometimes stronger, sometimes with a slightly different texture. A client confided in me recently that after thinking she had lost her femininity, she had discovered a new relationship with her hair — gentler, more attentive, more respectful.

This period is precisely the opportunity to adopt a natural hair care routine, both restorative and preventive. It begins with simple habits, a diet rich in essential nutrients, scalp massages and, of course, carefully chosen treatments.

The right natural habits to slow hair loss

When faced with post-partum hair loss, the aim is not to fight it at all costs, but rather to support your body with gentleness, clarity and care. Nature, though unpredictable, offers powerful resources when one knows how to draw upon them intelligently. Here are the essential habits to adopt during this delicate phase, where every act of care becomes an act of kindness towards oneself.

Adopting a targeted diet

Hair beauty begins on the plate. Too often overlooked, diet is nonetheless one of the most powerful levers for curbing post-partum hair loss.

Certain nutrients are particularly important:

Iron, to prevent deficiencies that are common after birth, especially when breastfeeding;

Zinc, essential for the synthesis of keratin proteins;

B vitamins, particularly B8 (biotin), known for stimulating hair growth;

Omega-3s, with their anti-inflammatory and regulatory properties.

The following foods are therefore worth prioritising:

lentils, rich in plant-based iron;

eggs, a true concentrate of biotin;

oily fish such as salmon or sardines;

oily nuts (walnuts, almonds), perfect for stocking up on good fats.

A client said to me recently, with no little elegance: "I breastfed my son, but it was my whole body that was crying out for its own dose of comfort." A simple phrase, yet a revealing one.

Choosing gentle hair care products free from harsh substances

In a post-partum routine, every product applied deserves to be chosen with rigour. Sulphates, silicones and other endocrine disruptors must be ruled out without compromise.

Why?

Sulphates dry out the scalp and damage the hair fibre;

Silicones form a film that smothers the roots;

Endocrine disruptors can interact with a hormonal system already weakened.

It is therefore essential to opt for products with a clean formulation, based on powerful plant actives, floral hydrosols and precious oils. The choice of a shampoo or serum then becomes a commitment to oneself, a way of respecting one's own rhythm whilst bringing out one's natural beauty.

Massaging your scalp regularly

Often forgotten, scalp massage is nonetheless a precious ally for stimulating regrowth.

Its benefits are multiple:

It activates blood microcirculation, essential for oxygenating the hair bulb;

It soothes the nervous system, reducing the impact of stress on hair loss;

It optimises the penetration of treatments, particularly when using a serum enriched with anti-hair loss actives.

The ideal approach? A scalp massage every evening, using your fingertips in circular movements, with a nourishing serum applied at the roots. Not only does this ritual encourage regrowth, but it also offers a moment of grounding, intimate, almost meditative. A bubble of calm stolen from the daily bustle.

The Sérum Nuit Madame d'Alexis: your post-partum ally

In the post-birth period, where every act of care becomes a bubble of comfort, certain formulas stand out for their precision, their exacting standards and their efficacy. The Sérum Nuit Madame d'Alexis is one of those rare products that combines sensoriality, innovation and absolute respect for the female body. A concentrate of elegance and science, designed for those who refuse to choose between performance and naturalness.

An expert formula for discerning mothers

Far from conventional treatments, this hair serum is built on a synergy of natural actives rigorously selected to meet the specific needs of hair weakened by the post-partum period. It contains in particular:

probiotics that act on scalp balance and support the skin ecosystem, often disrupted after a pregnancy;

plant-derived anti-hair loss actives, with toning and stimulating properties, to visibly encourage regrowth from the first weeks;

a trio of hydrosols of Damask rose, camomile and orange blossom, all renowned for their soothing, regenerating and refreshing properties.

What strikes you upon first use is the complete absence of added water. Here, no diluted ingredient, but a concentration of active essences for a visible result. The fragrance is subtle, natural, with no trace of synthetic notes. It evokes the flower in its truth, in its simple nobility.

If you are looking for a post-partum anti-hair loss hair serum that is both effective, natural and delicate, this one presents itself as an obvious choice.

How to incorporate it into your routine?

Applying this serum fits perfectly into an evening routine, like a precious ritual you treat yourself to before closing your eyes. Just a few drops, placed in the palm of your hand, then applied in gentle circular movements to the scalp.

Its fine, non-greasy texture melts instantly, leaving no film and without weighing down the hair;

It is suitable for all scalp types, even the most sensitive;

And above all, it can be used without concern during breastfeeding, thanks to its 99% natural formula, free from endocrine disruptors and controversial ingredients.

For those seeking a refined solution without compromise, this treatment quickly becomes indispensable. It embodies both gentleness, rigour and expertise. A form of quiet elegance, which restores to every woman the feeling of being in harmony with herself.

And what about hairstyles? Tips for gaining volume during regrowth

When hair thins, when the temples become slightly bare and density seems to have evaporated, the way one looks at oneself can become blurred. In these moments, hairstyling is not merely a matter of appearance. It becomes a lever of confidence, an art of making the most of what you have, even in transition.

Choosing a suitable post-partum cut

The right cut can truly transform a woman's appearance during a period of hair regrowth. Certain shapes are worth prioritising, both to flatter the remaining volume and to make upkeep easier:

A soft, loose bob, slightly angled or textured, instantly restores a sense of density and frames the face with elegance;

A subtle graduation, especially around the face, creates movement without sacrificing length;

Overly blunt or pulled-back cuts should be avoided, as they accentuate the loss of volume.

A hairdresser friend once whispered to me that "the secret is not to hide what is falling out, but to highlight what remains." And she was right.

Using texturising sprays from natural sources

Far removed from chemical mousses or drying lacquers, certain volumising sprays made from natural ingredients can work wonders:

They add body to the hair without making it stiff;

They provide an immediate smoothing effect, whilst being gentle on a sensitised scalp;

Some even contain bamboo extracts or plant proteins, offering hold and care in a single step.

Applied to wet or dry hair, these texturisers restore that "substance" so often lost during the post-partum period.

Adopting the right everyday habits

Gentleness is the golden rule.

Use a soft brush with natural bristles so as not to further weaken the lengths;

Avoid pulling your hair back into a tight ponytail: opt for soft hair ties, or even silk scarves;

Sleep on a satin pillowcase to minimise breakage.

All these habits, simple as they are, contribute to rebuilding a balanced head of hair, whilst preserving that intimate connection we maintain with our own image.

The key takeaways for coping better with post-partum hair loss

Losing your hair after bringing a life into the world is a common phenomenon. It is normal, temporary and, in the vast majority of cases, entirely reversible.

There is no need to dramatise, but it is essential to understand. To adopt a gentle, respectful approach, and to give yourself what you deserve: targeted treatments, well-considered routines, exceptional products.

In this phase of transformation, the Sérum Nuit Madame d'Alexis is not a mere cosmetic. It is an act of care, of comfort, almost of resilience. It supports without aggressing. It repairs without distorting. And above all, it celebrates that unique and ever-changing beauty that makes every woman a quiet strength, even in vulnerability.