Cynatine® HNS Keratin: Post-partum hair growth

Hair during sensitive periods

Cynatine® HNS keratin strengthens hair and restores its shine, especially when the pace of life intensifies.

A gentle pregnancy

During pregnancy, your hair care routine changes. Cynatine® HNS helps keep your hair in better condition during this time.

Post-partum & practicality

After giving birth, taking Cynatine® HNS regularly may help to improve the appearance of your hair. Its peptide form makes it easy to take every day.

Origin and description

Cynatine® HNS keratin is a soluble form of keratin, extracted from sheep's wool. A patented process preserves its full richness in amino acids and makes it easily absorbable by your body.

La kératine est une protéine fibreuse naturellement riche en cystéine, composant majeur des cheveux et des ongles, où elle contribue à leur structure et à leur résistance. Durant la maternité, période où vos cheveux peuvent avoir besoin d'un petit coup de pouce, cette forme bien assimilable vous aide à préserver leur force et leur éclat. C'est la qualité du procédé et de la matière première qui fait toute la différence. Solubilité, pureté et uniformité des molécules garantissent une efficacité cohérente.

Sous forme naturelle, la kératine ne se mange pas. Le corps la synthétise à partir d’acides aminés soufrés, surtout la cystéine, présents dans œufs, poissons, viandes, légumineuses, céréales complètes, ail et oignon. Le repas apporte aussi zinc et sélénium et vitamines B, cofacteurs impliqués. En période de grossesse et d’allaitement, viser des repas protéinés variés peut soutenir l’apport en précurseurs ; la tolérance et l’appétit pouvant varier, adaptez selon ce qui vous convient.

La Cynatine® HNS peut être utile quand l’alimentation est fluctuante : l’intérêt principal est la constance d’apport. Privilégiez une forme peptidique bien caractérisée, avec profil en acides aminés standardisé, traçabilité de la matière première, tests de tolérance et liste d’excipients courte. En période de maternité, vérifiez la compatibilité de la formule avec votre situation. Si vous évitez les ingrédients animaux, optez pour des précurseurs et cofacteurs ; vérifiez d’éventuels allergènes en cohérence avec votre profil.

Sous forme de complément cheveux, parce que la vie de maman est intense, la Cynatine® HNS a été pensée pour s'intégrer facilement à votre routine, sans compromis sur l'efficacité. Contrairement à un complément alimentaire à base de kératine brute, cette forme solubilisée est hautement biodisponible (assimilable à 96% par l’organisme). Elle permet d’agir de l’intérieur pour nourrir le bulbe capillaire, là où les soins topiques ne pénètrent pas toujours.

Chez Jolly Mama, nous avons choisi cet actif breveté pour sa polyvalence et sa sûreté, notamment pendant l'allaitement :
Pour celles qui n’aiment pas les gélules : la cure Mama hair est idéale, avec un format pipette liquide au goût acidulé, pour une prise facile au quotidien.
Pour les pressées : Elle est le cœur de notre formule Hair Essentials, pour un geste simple et concentré.
C’est l’allié idéal pour accompagner la chute hormonale ou simplement redonner de la densité à votre chevelure fatiguée.

collection complement chute cheveux 02ecc28e 8edb 4940 84d3 8feee873c802

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Hair essentials

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Patented keratin Cynatine® HNS

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Hair supplement course with biotin, keratin and apple

Patented keratin Cynatine® HNS and apple extract

Compatible with pregnancy and breastfeeding

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Post-partum weakened hair
Supports hair structure during the diffuse hair loss that follows childbirth, when your hair loses density.
Everyday texture
Contributes to less brittle and less dull hair, for a well-groomed appearance even when time is short.
Brittle nails
Helps strengthen nail keratin that splits or becomes brittle — a common concern during pregnancy and breastfeeding.
Complement to an overall routine
Naturally fits into your hair care routine and a varied diet for a harmonious, long-lasting result.

How does it work? (The science bit)

Once ingested, Cynatine® HNS is broken down by your digestive system into small building blocks: sulphur-containing amino acids, such as cysteine. These tiny components pass into your bloodstream and are directed as a priority to the areas that need them most: your hair follicles and growing nails. There, they help your body produce its own keratin — the kind that strengthens your hair and nails from within. Unlike external treatments that work mainly on the surface, Cynatine® HNS acts in depth: it regularly delivers these precious sulphur-containing building blocks exactly where your body truly needs them.

These small intakes of sulphur-containing amino acids can support your hair and nails during renewal, particularly during pregnancy or after birth, when your body is going through so many changes. Clinical studies show that Cynatine® HNS can improve the appearance and strength of hair and nails, with good tolerability. In your daily life, Cynatine® HNS works gently, in step with the natural growth cycle of your hair and nails. It forms part of a holistic approach, alongside your diet and your care routine.

Our sources

The available data points primarily to a perceived improvement in appearance and hold. In the postpartum period, this may support a perceived density, and enhanced regrowth. The benefit is documented over time, within a consistent routine. During pregnancy and breastfeeding, specific data remains limited; use is considered within a holistic approach focused on comfort.

Yes, absolutely. Cynatine® HNS is a nutritional ingredient (a keratin hydrolysate), not a medication or chemical treatment. It simply provides your body with the essential amino acids (such as cysteine) needed for hair production. It is therefore perfectly compatible with breastfeeding. It is in fact a key active ingredient in our Mama Hair and Hair Essentials products, specially formulated to support you through the hormonal hair loss of the post-partum period, with complete safety for your baby.

Cynatine® HNS is generally well tolerated. Some people occasionally report mild bloating, a feeling of nausea, or a lingering taste, especially when taken on an empty stomach. A simple tip: take the capsule in the middle of breakfast or a meal, and make sure to stay well hydrated. During pregnancy or breastfeeding, digestive sensitivity can vary, without this preventing well-managed use.

Exercise caution with formulas combining plants, vitamins or minerals if you are on a course of treatment, due to possible interactions. During pregnancy or breastfeeding, opt for a shorter ingredient list; taking it with a meal may improve digestive comfort. If in doubt, seek advice from a healthcare professional.

A daily and consistent intake helps to observe a difference. The first signs are often smoother, shinier hair, followed by less brittle nails, with regular use over several weeks, in line with the regrowth cycle. Initial results are visible from 1 month, and optimal results at 3 months. Consistency matters to track progress over time. During pregnancy and breastfeeding, effects are best felt with continuity and a gentle hair care routine.

Yes, combining them is possible and often recommended. Biotin and zinc contribute to the maintenance of normal hair and nails, whilst cysteine and methionine are keratin precursors. Many formulas bring together Cynatine® HNS, biotin and zinc; this combination can complement a hair care routine after birth, without replacing diet and topical care. During pregnancy and breastfeeding, opting for short, well-tolerated formulations can help; the approach remains a cautious one.

Load more questions

Cynatine® HNS Keratin: a boost for strong, anti-hair-loss results

Origin and description

Products containing it

Why is Cynatine® HNS keratin your maternity ally?

Post-partum weakened hair

Everyday texture

Brittle nails

Complement to an overall routine

How does it work? (The science bit)

Your questions, our answers.

Cynatine® HNS Keratin: a boost for strong, anti-hair-loss results

Origin and description

Products containing it

Post-partum weakened hair

Everyday texture

Brittle nails

Complement to an overall routine

How does it work? (The science bit)

Your questions, our answers.

Can Cynatine® HNS really help me limit hair loss and regain density on a daily basis?

Can Cynatine® HNS be taken during the post-partum period without any risk to breastfeeding?

Are there any troublesome side effects with Cynatine® HNS (bloating, nausea, taste)?

What precautions should I take before using Cynatine® HNS if I have allergies or an ongoing treatment?

How often should I take it to see results, and how long before a difference is noticeable?

Can it be combined with nutrients such as biotin, zinc or sulphur-containing amino acids to enhance the effect?

Our other ingredients

Zinc

Biotin

Apple fruit extract