$34.00 $39.00

Effectively reduces the appearance of wrinkles by compensating for the natural decrease in collagen and hyaluronic acid in the skin.

Tested and validated by health professionals.




30 days

Offre de juillet : Débloquez -20% de réduction sur votre commande dès 75€ d'achats !

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Nos formulations sont courtes et innovantes, pour ne contenir que des ingrédients sains et nécessaires.


Firms the skin by +18% in 3 to 4 weeks.


Intensely moisturizes the skin from the first week.


Repairs the skin barrier within 2 to 3 weeks.



This formula is suitable for all people wishing to take care of their skin.

However, it is not suitable for pregnant and breastfeeding women, as well as people who have had their thyroid removed.



  1. Marine collagen:protein naturally present in the tissues of certain fish and shellfish. Known for its beneficial properties for the skin, it is composed of peptides that help maintain the elasticity and firmness of the skin. Its fine molecular structure promotes better absorption by the skin, making it more supple and hydrated. Marine collagen is valued for its anti-aging effects, helping to reduce the appearance of fine lines and wrinkles. Its marine origin also makes it an environmentally friendly choice.
  2. Hyaluronic acid :Obtained by the fermentation of wheat, this molecule is recognized for its exceptional moisturizing properties. In fact, it has the capacity to retain up to a thousand times its weight in water. This results in immediate and continuous hydration of the skin. With age, the body's natural production of hyaluronic acid decreases, leading to the appearance of the first fine lines. Daily hyaluronic acid supplementation helps compensate for this decline, thus visibly reducing the appearance of fine lines and providing the skin with a more supple and toned texture.
  3. Biotin:Also known as vitamin B7 or vitamin H, biotin is an essential nutrient for healthy hair, skin and nails. This water-soluble vitamin plays a crucial role in protein metabolism, helping to strengthen hair and promote hair growth. In addition to contributing to hair health, biotin benefits the skin by promoting its regeneration and giving it a more radiant appearance.
  4. Vitamin C :added to this formula, it plays a crucial role in allowing better absorption of collagen. In addition to this function, vitamin C is a powerful antioxidant that protects the skin against damage caused by free radicals. It also helps stimulate the production of collagen naturally present in the skin, thus promoting firmness and elasticity. With its synergistic action with marine collagen, vitamin C contributes to healthier, luminous and rejuvenated skin.


  • Marine collagen type I 9.3g
  • Hyaluronic acid 0.2g
  • Biotin 3µg
  • Vitamin C 0.5g


  • Marine collagen type I 9.3g
  • Hyaluronic acid 0.2g
  • Biotin 3µg
  • Vitamin C 0.5g


For optimal use of the firmer® formula, take 2 doses per day in the morning.

Our collagen dissolves perfectly in your favorite drink thanks to its low molecular weight of less than 500 Daltons.

Simply mix until the powder is completely dissolved.

Nous sommes fiers de pouvoir vous proposer une expérience qui a été réfléchie de bout en bout pour émettre le moins de carbone possible :

  • Emballage en papier Kraft/Pla 50mg : matériau bio-sourcé, biodégradable, sans plastique.
  • Dosette en Pla.
  • Impression encre minimale.
  • Transporteur français au bilan carbone neutre.
  • Site web eco-conçu.

Origine de Production : Nos suppléments nutritionnels sont conçus dans une variété d'installations de production de pointe. Selon la disponibilité régionale spécifique de certains composants, nos formulations peuvent être élaborées en France ou en Chine. Chacune de nos installations est accréditée par les certifications européennes les plus rigoureuses, incluant la FDA, ISO9001, ISO22000, et HACCP, garantissant ainsi une qualité et une sécurité sans compromis.

Protocole d'Analyse Qualitative : Indépendamment de la localisation de l'unité de production, un échantillon représentatif de chaque lot de production est systématiquement envoyé au laboratoire d'analyses partenaires, Labexan, un établissement français de référence avec une accréditation NF EN ISO 17025. Ce processus exhaustif inclut des analyses microbiologiques, physico-chimiques, ainsi qu'une évaluation approfondie de la stabilité et de la compatibilité des produits. Pour obtenir des détails supplémentaires, nous vous invitons à consulter ce document disponible en téléchargement. Suite à l'obtention d'un certificat de conformité, nous procédons à la distribution de nos produits, assurant leur intégrité et conformité aux normes établies.


Regularity: For best results, take your marine collagen supplement every day, ideally at the same time to maintain a consistent level in your body.

Duration: Using marine collagen may require some time before you start seeing results. We advise you to continue taking it for at least a month to assess the benefits.

June Laboratoire's "firm" formula stands out for its unique composition designed to target specific results. Here are a few points that make this formula particularly interesting compared to other brands that can be found in pharmacies:

  1. Unique Combination of Ingredients: "Firming" includes not only marine collagen type I, but also hyaluronic acid, biotin and vitamin C. This combination is designed to hydrate and firm the skin, increasing the effectiveness compared to collagen alone.
  2. Bio-Availability: Marine collagen is known for its bio-availability, meaning it is more easily absorbable by the body. The presence of vitamin C can further enhance this characteristic, as it is essential for the synthesis of collagen in the body.
  3. Targeted Formulation: Focusing specifically on skin hydration and elasticity, the "firm" formula is optimized for those seeking specific skincare benefits.
  4. Quality and Purity: June Laboratoire makes a point of guaranteeing the purity and quality of its products (molecular weight less than 500 daltons), this constitutes a significant advantage compared to other options available in pharmacies, where the origin and manufacturing may vary.
  5. Responsible Manufacturing: The brand stands out for its responsible and sustainable manufacturing practices, which can be an important factor for environmentally conscious consumers.

The marine collagen in your "firm" formula has a molecular weight of 500 daltons, which is considerably low and promotes better absorption and bioavailability. The lower the molecular weight, the easier it is for the body to break down, absorb, and use collagen, which can potentially improve the effectiveness of the supplement.

Marine collagen is a type of collagen that is extracted from the skin, scales or bones of fish. It is considered an alternative source to collagen traditionally obtained from cattle or pigs. Here are some key points about marine collagen:

  1. Source: Marine collagen comes primarily from fish, making it a preferred option for pescatarians or people who avoid beef or pork products for health, ethical, or religious reasons.
  2. Type of Collagen: It mainly contains type I collagen, which is also the most abundant type of collagen in the human body. Type I collagen is essential for the health of skin, bones, teeth, tendons, ligaments and vital organs.
  3. Absorption: Marine collagen is known to have a lower molecular weight compared to collagen extracted from terrestrial sources, which may allow for better absorption and utilization by the body.
  4. Health Benefits: Consumption of marine collagen is associated with many health benefits, including improving skin hydration and elasticity, reducing wrinkles, supporting joint health, and promoting tissue healing.
  5. Sustainability: As marine collagen can be produced from fish parts that are often discarded, its use can contribute to more sustainable management of marine resources.
  6. Use: Marine collagen is often marketed as powders or capsules and can be added to drinks like smoothies, coffees, or simply mixed with water.

Yes, you can combine two different formulas of marine collagen from June Laboratoire, but it is important to respect the recommended dosage for each product. This means that if you choose to combine two formulas, you should take one scoop of each formula per day, instead of two scoops of the same formula.

This allows you to benefit from the specific benefits of each formula without exceeding the recommended daily amount of collagen.