Beauty
The true anti-aging secret after sun exposure lies in the ingredients
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Because after sun exposure, each ingredient plays a specific role: to hydrate, nourish, support the skin's barrier function, assist its natural regeneration mechanisms, and help protect it against ...
The after-sun routine that changes everything
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Discover my favorite tools: Radiance Boost Gel, After Sun Body Lotion, Rose Serum for the face.
Sun protection that takes care of your skin
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Our mineral sunscreen not only protects the skin: it supports, nourishes, and sustains it during exposure. Because well-nourished skin is also skin that better maintains its comfort, suppleness, an...
The summer skin you dream of starts before the beach
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Maison Jacynthe has developed a pre-sun, during-sun, and after-sun ritual to nourish, protect, and enhance your skin all season long with vegetable oils.
Supporting Healthy Hair Naturally: Nourishing from Within
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Understand what your hair truly needs and discover the essential nutrients to strengthen it naturally.
My Natural Beauty Travel Kit
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Even while traveling, I like to keep my beauty routine simple and natural. A few carefully chosen essentials are enough to cleanse, hydrate, and protect the skin while keeping a radiant glow—no mat...
My complete routine for stronger, denser hair
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À l’interne comme à l’externe, une approche complète permet de soutenir la qualité et la croissance des cheveux. Les protéines, le collagène et les nutriments essentiels contribuent à nourr...
Louise, the inspiration behind our make-up for dark skin
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Louise, à l'origine de notre maquillage pour peau foncée, a testé notre Voile de teint et elle l'adore. Elle nous raconte tout!
Protocol for enhanced skin
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The smooth skin protocol is a complete ritual designed to stimulate, exfoliate, tone, and reduce the appearance of cellulite through a combination of manual techniques and specialized treatments.
And thus, La Haute Botanique was born...
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Haute Botanique was born from a very simple, yet very demanding idea.
Since 2014, I have been developing formulas with a deep conviction: a skincare product must have meaning. It must be coherent,...
Peptides in Our Cosmetics
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At Maison Jacynthe, peptides play a central role in some targeted anti-aging formulas. They are among the rare active ingredients capable of communicating directly with skin cells, with precision, ...
Winter care: To restore your skin's beauty
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Quebec winter is both a time of great natural charm and a challenge for the skin. With its snowy landscapes, icy temperatures, and snow festivals, winter in Quebec offers a wealth of seaso...
All about hair
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Discover the Maison Jacynthe hair collection, everything to enhance your hair, from the inside out.
PFSA and their toxic effects
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PFSA and their toxic effects
Radio-Canada recently informed us that in 2023, the Canadian government ordered the destruction of thousands of cosmetic items due to the presence of ...
Answers to your beauty skin questions by understanding the absorption mechanism
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Answers to your beauty skin questions by understanding the absorption mechanism
ABC of Skin Physiology
Mechanisms and absorption pathways in cosmetics
A cosmetic product pa...
Cold Water Facial Immersion According to Science
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Cold Water Facial Immersion According to Science
Did you know that…
Immersing your face in ice water for a few seconds instantly stimulates the vagus nerve, especially after a m...
Hydralux with powerful marine active ingredients, snow mushrooms & hyaluronic acid
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Hydralux with powerful marine active ingredients, snow mushrooms & hyaluronic acid
Its ingredients - Properties supported by science
Marine microalgae
Microalgae conta...
Reawaken your skin's radiance in spring with essential oils
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After winter, our skin often appears dull, tired, and lacking vitality. The cold, wind, lack of light, and dry air tend to slow microcirculation, thicken the epidermis, and dull the complex...
Index of care protocols
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Product suggestions by skin type & needs:
Basic beauty ritual
Morning & evening:
Cleanse/remove makeup with Cleansing Oil.
Prepare the skin with flo...
Rejuvenating treatment protocol rich in vitamins A, C and AHA for mature skin
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Skin, in great shape!
Regular exercise has a very positive impact on the skin, promoting increased blood circulation, better hydration, and stimulating collagen production. This not only...
Snow Mushroom - Hydration & Anti-aging
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Snow mushrooms ( Tremella fuciformis )
Tremella fuciformis has been used for centuries in traditional Chinese medicine for its remarkable medicinal properties. Studies have demonstrate...
Raw, unprocessed oil that freezes is a sign of superior quality!
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Our products are made exclusively from pure, high-quality vegetable oils. Because they have not undergone any chemical treatment, they react naturally to temperature variations.
They sol...
Glowing skin in autumn with essential oils
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Fall often puts our skin under pressure. Dropping temperatures, stronger winds, and drier air have a direct impact on skin hydration. These climatic changes can alter the skin's natural...
Index articles 2024
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NEWSPAPER
Introducing the new MJ color palette
The large Maison Jacynthe family
The integrity of our partners, suppliers of prestigious essences
MJ Fest: schedule, activities, exhi...
