Biocoiff's Éclat de Soi(e) Serum, enriched with hyaluronic acid, aloe vera and aquaxyl, intensely moisturizes and softens your hair for shiny, natural-looking results. Certified organic and made with 99% natural ingredients, it's perfect for all hair types, reducing frizz and improving texture. Protect and revitalize your hair with this essential treatment for long-lasting hair beauty.
Discover our Éclat de Soi(e) Serum with hyaluronic acid, a certified organic, cruelty-free and vegan hair care product made in France with 99% natural ingredients. This serum is specially designed to deeply moisturize lengths, while reducing frizz and improving hair elasticity thanks to its trio of main ingredients:
2. Aloe Vera: Soothes the scalp, deeply moisturizes and stimulates hair growth.
3. Aquaxyl: Reinforces hair's protective barrier, improves texture and prevents damage caused by dryness.
This versatile 30ml serum offers dual use for personalized results, making it the summer nugget for hair that glows with health and natural beauty.
For whom?
Dry hair;
Hair damaged by chemicals, styling tools or sun and pollution;
Forked tips ;
Lengths prone to knots.
Serum actions
Deep moisturizing: Formulated with hyaluronic acid and aloe vera, this serum penetrates deep into hair fibers for intensive, long-lasting hydration.
Effectively detangles wet hair: Enriched with detangling agents, it facilitates detangling after washing, reducing the risk of breakage.
Nourishing active ingredients for radiant shine: Natural ingredients deeply nourish hair, leaving a natural, healthy shine.
Reduces frizz on dry hair: Ideal as a finishing serum for voluminous or porous hair, it smoothes the hair cuticle and minimizes frizz for impeccable styling.
Softens hair and leaves a smooth effect: By enveloping each strand, it leaves hair soft and silky, facilitating styling and improving overall texture.
This serum is a nugget for your lengths, whatever their texture. Thanks to its active ingredients, it can be used twice:
1. On wet hair: Pour a few drops into the palms of your hands and apply evenly to damp lengths. Brush through hair to distribute product and let air-dry, or use a hair dryer for shiny results.
2. On dry hair: Pour a few drops into the palms of your hands, then apply evenly to lengths and tips to reduce frizz. Leave hair soft to the touch and perfectly styled.
Use at least three times a week for optimal treatment.
Combine with
To optimize the results of the serum, we recommend incorporating other organic care products from our range into your routine. Start with our herbal shampoo, suitable for all hair types, followed by the ylang ylang conditioner for intensive softness and care of the lengths, and finish with our rose mist to delicately perfume your hair. This complete routine is available in our limited-edition summer set, perfect for caring for your hair all summer long.
Hyaluronic acid is a molecule naturally present in our bodies, mainly in the skin, eyes and joints. It has an exceptional capacity to retain water, making it a powerful moisturizing ingredient.
Is this serum suitable for all hair types?
Yes, our hyaluronic acid serum is formulated to suit all hair types, whether fine, thick, curly or straight.
How often should I use this serum?
Use as often as needed. On wet hair, apply after each wash to moisturize and detangle. On dry hair, use as a finishing serum to reduce frizz and soften lengths.
Does this serum make hair greasy or heavy?
No, our lightweight formula is quickly absorbed by hair without leaving a greasy residue, ensuring light, shiny hair.
Does this serum help repair damaged hair?
Yes, thanks to hyaluronic acid and aloe vera, this serum deeply moisturizes and helps restore damaged hair, improving its overall health.
How long does it take to see results?
Results may vary, but you should notice more moisturized, shiny and soft hair from the very first applications. For long-term benefits, regular use is recommended.
2 avis sur Sérum Éclat de Soi(e) à l'Acide Hyaluronique certifié BIO
Rank 5 / 5
Jarrige (confirmed customer)-
Very good product. Very pleasant to use. Non-greasy, it moisturizes my hair very well.
Rank 5 / 5
Cat (confirmed customer)-
Leaves hair smooth.
Tenfold effect with natural pre-drying followed by blow-drying.
Discover our Éclat de Soi(e) Serum with hyaluronic acid, a certified organic, cruelty-free and vegan hair care product made in France with 99% natural ingredients. This serum is specially designed to deeply moisturize lengths, while reducing frizz and improving hair elasticity thanks to its trio of main ingredients:
2. Aloe Vera: Soothes the scalp, deeply moisturizes and stimulates hair growth.
3. Aquaxyl: Reinforces hair's protective barrier, improves texture and prevents damage caused by dryness.
This versatile 30ml serum offers dual use for personalized results, making it the summer nugget for hair that glows with health and natural beauty.
For whom?
Dry hair;
Hair damaged by chemicals, styling tools or sun and pollution;
Forked tips ;
Lengths prone to knots.
Serum actions
Deep moisturizing: Formulated with hyaluronic acid and aloe vera, this serum penetrates deep into hair fibers for intensive, long-lasting hydration.
Effectively detangles wet hair: Enriched with detangling agents, it facilitates detangling after washing, reducing the risk of breakage.
Nourishing active ingredients for radiant shine: Natural ingredients deeply nourish hair, leaving a natural, healthy shine.
Reduces frizz on dry hair: Ideal as a finishing serum for voluminous or porous hair, it smoothes the hair cuticle and minimizes frizz for impeccable styling.
Softens hair and leaves a smooth effect: By enveloping each strand, it leaves hair soft and silky, facilitating styling and improving overall texture.
This serum is a nugget for your lengths, whatever their texture. Thanks to its active ingredients, it can be used twice:
1. On wet hair: Pour a few drops into the palms of your hands and apply evenly to damp lengths. Brush through hair to distribute product and let air-dry, or use a hair dryer for shiny results.
2. On dry hair: Pour a few drops into the palms of your hands, then apply evenly to lengths and tips to reduce frizz. Leave hair soft to the touch and perfectly styled.
Use at least three times a week for optimal treatment.
To optimize the results of the serum, we recommend incorporating other organic care products from our range into your routine. Start with our herbal shampoo, suitable for all hair types, followed by the ylang ylang conditioner for intensive softness and care of the lengths, and finish with our rose mist to delicately perfume your hair. This complete routine is available in our limited-edition summer set, perfect for caring for your hair all summer long.
Hyaluronic acid is a molecule naturally present in our bodies, mainly in the skin, eyes and joints. It has an exceptional capacity to retain water, making it a powerful moisturizing ingredient.
Is this serum suitable for all hair types?
Yes, our hyaluronic acid serum is formulated to suit all hair types, whether fine, thick, curly or straight.
How often should I use this serum?
Use as often as needed. On wet hair, apply after each wash to moisturize and detangle. On dry hair, use as a finishing serum to reduce frizz and soften lengths.
Does this serum make hair greasy or heavy?
No, our lightweight formula is quickly absorbed by hair without leaving a greasy residue, ensuring light, shiny hair.
Does this serum help repair damaged hair?
Yes, thanks to hyaluronic acid and aloe vera, this serum deeply moisturizes and helps restore damaged hair, improving its overall health.
How long does it take to see results?
Results may vary, but you should notice more moisturized, shiny and soft hair from the very first applications. For long-term benefits, regular use is recommended.
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Jarrige (confirmed customer) -
Very good product. Very pleasant to use. Non-greasy, it moisturizes my hair very well.
Cat (confirmed customer) -
Leaves hair smooth.
Tenfold effect with natural pre-drying followed by blow-drying.