PURE BEAUTY AND AUTHENTIC INGREDIENTS
Siam's Secret connects you to the power of nature and cosmetic innovation.
Capture the essence of natural beauty
Siam's Secret draws inspiration from the riches of nature and the most advanced scientific discoveries to transform your beauty rituals.
By combining the regenerative properties of copper peptides and the nourishing benefits of coconut, we have created unique treatments that respect your skin and hair.
Nos Best Sellers
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Copper Peptide Facial Cleanser
Regular price €12,00 EURRegular priceUnit price / per -
Protective Sun Cream for Hair & Scalp
Regular price €15,00 EURRegular priceUnit price / per€19,00 EURSale price €15,00 EURSale -
Pack Routine Quotidienne aux Peptides de Cuivre
Regular price €119,90 EURRegular priceUnit price / per -
Copper Peptide Day Cream
Regular price €44,50 EURRegular priceUnit price / per -
Copper Peptide Toning Lotion
Regular price €18,00 EURRegular priceUnit price / per -
Copper Peptide Fabric Mask
Regular price €9,90 EURRegular priceUnit price / per -
Copper Peptide Face Serum
Regular price €49,90 EURRegular priceUnit price / per -
Regenerating Tonic with Copper Peptides
Regular price €15,00 EURRegular priceUnit price / per
Exceptional formulas for sublime skin and hair
At Siam's Secret, quality is our priority.
We select natural, sustainably sourced ingredients and combine them with scientifically proven formulations.
Carefully tested and designed to meet the specific needs of your skin and hair, our products are uncompromising: effective, safe and respectful.
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Natural ingredients
Formulas enriched with active ingredients of natural origin, selected for their purity and exceptional benefits.
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Deep hydration
Treatments designed to intensely nourish and hydrate skin and hair, day after day.
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French Company
A proudly French brand, committed to quality and customer satisfaction.
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Exclusive Offers
Enjoy unique benefits and promotions reserved for our loyal customers.
Our blog articles
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Pourquoi nos cosmétiques Siam’s Secret sont nat...
Chez Siam’s Secret, la couleur bleue de nos cosmétiques n’est pas seulement un choix esthétique, c’est une signature naturelle de leur composition exceptionnelle. Cette teinte intrigante et apaisante provient d’un...
Pourquoi nos cosmétiques Siam’s Secret sont nat...
Chez Siam’s Secret, la couleur bleue de nos cosmétiques n’est pas seulement un choix esthétique, c’est une signature naturelle de leur composition exceptionnelle. Cette teinte intrigante et apaisante provient d’un...
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Copper Peptide vs. Hyaluronic Acid: What’s the ...
Copper peptide and hyaluronic acid are two essential ingredients in cosmetics, recognized for their exceptional benefits on the skin. Each has unique and specific properties, which can make the choice...
Copper Peptide vs. Hyaluronic Acid: What’s the ...
Copper peptide and hyaluronic acid are two essential ingredients in cosmetics, recognized for their exceptional benefits on the skin. Each has unique and specific properties, which can make the choice...
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Complete Facial Routine for Deep Care and Radia...
Discover a complete facial routine, optimized for deep care and to reveal radiant skin. Follow these essential steps including a cleaner , a tonic , a lotion , a serum and a day cream for an ideal...
Complete Facial Routine for Deep Care and Radia...
Discover a complete facial routine, optimized for deep care and to reveal radiant skin. Follow these essential steps including a cleaner , a tonic , a lotion , a serum and a day cream for an ideal...
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Why use a copper peptide facial cleanser instea...
Using a copper peptide facial cleanser over a standard soap has several benefits for your skin, including skin care and prevention of signs of aging. Here's why a copper peptide-enriched...
Why use a copper peptide facial cleanser instea...
Using a copper peptide facial cleanser over a standard soap has several benefits for your skin, including skin care and prevention of signs of aging. Here's why a copper peptide-enriched...
"Our mission: To redefine beauty with treatments inspired by nature and guided by science, for authentic and lasting radiance."
— The SIAM'S SECRET team
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Free shipping
Benefit from free delivery, your packages will be shipped within 24/48 hours
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100% secure payment
We use an SSL certificate encryption system to keep payments 100% secure.
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Premium Customer Service
You can contact us via the contact form 24/7.