Thickening Serum for Fine Hair | Luxéol
Free delivery from 80.-
From the first application, your hair looks thicker thanks to Luxéol Thickening Serum.
Its effectiveness is clinically proven:+35% hair thickness from the 1st use*, with a lasting effect.
Enriched withred algae extract,hyaluronic acidAndhydrolyzed rice proteinThis serum hydrates, protects, and strengthens the hair fiber. The result: visibly thicker, stronger, and vibrant hair.
Why you'll love it 💛
- ✨+35% thickness from the very first use*
- 🌱97% of ingredients are of natural origin
- 💧Hydrates, strengthens and protectsthe hair fiber
- 🌟Shiny, nourished and radiant hair
- 🧪Proven effectiveness, dermatologically tested
- 🇫🇷 Made in France, silicone-free
Proven results 🧪
- Ex vivo study:+35% thicknessfrom the first use*, lasting effect*
- Consumer test (54 volunteers, 28 days of using the full protocol): 93% found their hair thicker; 93% found their hair stronger; 94% felt their hair was denser, shinier, and stronger; 96% found their hair nourished and silky; 94% appreciated the fluid, light, and non-greasy texture.
Active ingredients & formula 🌿
- Red algae extract: strengthens the fiber and provides vitality
- Hyaluronic acidIt deeply hydrates and improves elasticity.
- Hydrolyzed rice protein: protects and strengthens the hair structure
- Formula to97% of ingredients are of natural origin
Usage tips 👇
- After theThickening Shampooapply theLuxéol Leave-In Conditioner Thickeneron towel-dried hair.
- Then distribute theThickening Serumon the lengths and ends while still damp, so that it penetrates the hair fiber and deploys its full thickening action.
- Next, apply yourusual hair styling products:astyling creamIf your curls lack definition or bounce, then ajellyto set curls and minimize frizz.
- Dry your hair in the open air or with a diffuser according to your preferences.
- 👉 This protocol allows you to obtain hairthicker, nourished and protectedwhile keeping loopsdefined and bouncy.
- You can apply 2 to 3 times a week, on dry hair, focusing on the lengths and ends.
For whom? 🎯
- Fine, flat or lacking volume hair
- Fragile hair that is thinning
- Suitable for all textures: straight, wavy, curly, frizzy
The complete thickening routine 🔗
- Step 1:Luxéol Thickening Shampoo— cleans and adds volume
- Step 2:Luxéol Thickening Leave-In Conditioner — hydrates, makes detangling easier and strengthens
- Step 3:Luxéol Thickening Serum— acts deep down to thicken and protect the hair fiber
Data from an ex vivo study and a consumer test on 54 volunteers. Results may vary from person to person.
👉 Instantly give your fine hair more density, strength and shine with theLuxéol Thickening Serum.
Apply theLuxéol Thickening SerumApply to towel-dried hair, after the leave-in conditioner. Distribute evenly through the lengths and ends.
For curly hair: then apply your styling cream and/or gel to define and hold your curls. Do not rinse.
Hyaluronic acid
Hyaluronic acid is known to hydrate, plump, and protect the hair fiber.
Hydrolyzed rice protein
Extracted from rice, it offers moisturizing and protective properties for both the scalp and the hair fiber.
Red algae extract
Improves hair quality, providing strength, thickness and vitality.
List of ingredients
Aqua, Glycerin, Sodium Hyaluronate, Palmaria Palmata Extract, Arginine, Hydrolyzed Rice Protein, Aloe Barbadensisleaf, Juice Powder, Inulin, Parfum, Pentylene Glycol, Phenethyl Alcohol, Glyceryl Caprylate, Carbomer, Sodium Hydroxide, 1,2-Hexanediol, Levulinic acid.
🌿 What is the purpose of Luxéol Thickening Serum?
Luxéol Thickening Serum is a leave-in treatment designed to visibly thicken the hair fiber from the first application.
Clinically proven*, it provides +35% hair thickness, while moisturizing, protecting and strengthening fine, flat or fragile hair.
Its fluid and light texture envelops the hair in a nourishing veil without weighing it down, for denser, stronger and shinier hair.
💛 Result: soft, shiny and visibly thicker hair.
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💧 What are the proven results?
🧪 Ex vivo study (tests performed on hair strands in the laboratory):
✨ +35% hair thickness from the 1st use*
✨ Immediate and lasting effect*
👩🔬 Consumer test (54 volunteers – 28 days of using the full protocol):
💪 93% find their hair thicker and stronger
🌿 94% noticed increased density and shine
💧 96% find their hair nourished, silky and not greasy
🌸 94% appreciate its fluid and light texture
*Results from tests provided by the Luxéol brand.
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🌱 What are the key ingredients in the formula?
A synergy of natural active ingredients to strengthen the hair fiber and restore body to fine hair 🌿:
• Red Algae Extract (Palmaria palmata) → stimulates vitality and improves hair density
• Hyaluronic Acid → deeply hydrates and plumps the hair fiber
• Hydrolyzed Rice Protein → strengthens the hair structure and improves its elasticity
• Plant-based inulin & organic aloe vera → soften and protect the hair lengths
🌸 Formula 97% natural origin, silicone-free, dermatologically tested and made in France 🇫🇷.
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👩🦱 For which hair types?
Luxéol Thickening Serum is suitable for:
💛 Fine, flat or thinning hair
💛 Fragile, brittle or thinning hair
💛 All hair textures: straight, wavy, curly, frizzy or kinky
💡 Ideal for hair lacking density, strength or natural volume.
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🧴 How to use Luxéol Thickening Serum?
1️⃣ After washing your hair with the Thickening Shampoo, apply the Thickening Leave-In Conditioner.
2️⃣ On towel-dried hair, distribute a few pumps of serum over the lengths and ends.
3️⃣ Gently massage to promote penetration of the product into the fiber.
4️⃣ Do not rinse.
5️⃣ Air dry your hair or use a diffuser according to your preference.
💡 Curl Art Tip:
• For curly or wavy hair, then apply a light styling cream or gel to define and hold the curls.
• For fine hair, use a small amount of product to preserve natural volume.
• It can also be applied to dry hair, 2 to 3 times a week, to nourish and restore shine to the lengths.
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📆 How often should it be used?
Use Luxéol Thickening Serum 2 to 3 times a week on damp or dry hair.
For optimal results, follow a complete 4-8 week course, in addition to the Thickening Shampoo and Conditioner.
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🔁 What complete routine should I adopt?
For maximum density (+35% thickness from the 1st use)*, adopt the Luxéol Thickening Protocol 💛:
1️⃣ Thickening Shampoo — cleanses and adds volume
2️⃣ Thickening Leave-In Conditioner — hydrates, coats and makes detangling easier
3️⃣ Thickening Serum — works deep down to strengthen the fiber and improve density
🌿 This complete routine hydrates, strengthens and restores substance to your hair without weighing it down.
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⚠️ Precautions for use
For external use only.
Avoid contact with eyes — rinse thoroughly if contact occurs.
Store away from heat and humidity.
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🌿 Is the product natural?
Yes 🌱
97% of ingredients are of natural origin.
Silicone-free, paraben-free, mineral oil-free.
Dermatologically tested and made in France 🇫🇷.
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💝 Why do we love it at L'Art des Boucles?
Because it offers an immediate thickening effect, without being greasy or heavy 💛
Luxéol Thickening Serum restores density, vitality and shine to the hair, while leaving the hair soft, supple and luminous.
A true thickness booster for strong, vibrant, and visibly thicker hair 🌿✨