Thicker hair serum is effective from 8 uses₁. Its vegan formula, with 97% ingredients of natural origin, contains an ultra-concentrated synergistic complex that promotes hair retention and slows hair loss. Hair is left stronger and thicker; progressive hair loss is delayed.
₁Use test on 30 volunteers for 1 month with two applications a week.
Slows progressive hair loss – Reduces loss of density – Invigorates the scalp – Non-greasy finish.
Its non-greasy light gel texture is quickly absorbed and dries rapidly. It is pleasant and straightforward to use, with a pipette for easy localised application.
Alcohol-free – Silicone-free – No mineral oil – Vegan
Yuka score: EXCELLENT - 86/100
Progressive hairloss
Thicker Hair Serum
Anti-hairloss densifying serum NEW FORMULA
Description
Hair diagnosis
Hair has a life cycle during which it falls out and regenerates. Depending on the season and one’s genetic profile, everyone loses around 100 hairs a day. Any more than this and the loss is abnormal and must be due to a disruption in the hair cycle. When it is caused by hormonal influences such as the menopause or a hereditary factor in men, the hair loss is known as “progressive” since it becomes established over time. As hair is weakened by overproduction of the hormone dihydrotestosterone (DHT), it grows thinner and is eventually lost permanently. Hair loss starts around the temples and the forehead before affecting the entire scalp.
To slow progressive hair loss and keep hair healthy, it is important to strengthen weakened hair and stimulate the growth of existing hair follicles.
Action and results
The Thicker serum slows down progressive hair loss thanks to the anti-hair loss action of an effective botanical active ingredient: CapixylTM.
Thicker hair serum slows progressive hair loss and improves the anagen/telogen ratio¹ thanks to the anti-hair loss action of a synergy of botanical-origin active ingredients: Redensyl™ and CapixylTM
1/ Slows hair loss
Made from a powerful synergistic complex, RedensylTM helps to restart the stem cells to slow hair loss and supports the hair life cycle by improving the anagen/telogen ratio. Hair is left stronger and thicker.
2/ Activates hair growth
Made from a biomimetic peptide and red clover extract, CapixylTM helps to create a favourable growing environment for the hair follicle to strengthen its root in the scalp and help fight against thinning hair. The growth and resistance of healthy hair are promoted.
Anti-hair loss effectiveness proven by 3 protocols*:
• + 10,488 hairs**
• 86%: the scalp is invigorated***
• 76%: the product fights against thinning hair***
*Clinical study: use test, instrumental test and wash test on 60 volunteers, for 1 month and 3 months with application once a day to twice a week.
**Instrumental test on 30 volunteers, for 3 months, with two applications a week, average of +10,488 existing hairs obtained.
***Use test on 30 volunteers for 3 months with two applications a week, % satisfaction.
Ingredients and perfume
Made with 97% ingredients of natural origin, Thicker hair serum is vegan and free from alcohol, silicones and mineral oil. Its formula contains 3% REDENSYL™, 5% CAPIXYLTM and a blend of vitamins to effectively slow progressive hair loss and stimulate growth.
Redensyl™ 3%:
• EGCG2: a molecule belonging to the flavonoid family, extracted from green tea, that helps to reduce the inflammation (interleukin 8) typically seen on bald scalps.
• DHQG: a botanical polyphenol extracted from Larch wood, DHQG helps to restart the stem cells, which have a vital role at the start of the anagen phase of hair growth in slowing hair loss.
• Zinc: belonging to the mineral family, zinc promotes the transport of cystine into the heart of the hair. Cystine is an amino acid and one of the main components of keratin.
• Glycine: an amino acid, glycine is one of the essential amino acids involved in the composition of keratin.
Capixyl™ 5%:
• Biochanin A: this natural-origin molecule extracted from red clover helps to fight against thinning hair and strengthen its root in the scalp, thus slowing hair loss.
• Acetyl tetrapeptide-3: This peptide formed of four amino acids helps to strengthen hair and make it denser. It grows thicker and more resistant, giving the appearance of a denser head of hair.
Vitamin duo:
• Biotin: vitamin B8 is renowned for its strengthening action.
• Panthenol: vitamin B5 is renowned for its soothing action
Ingredients list:
AQUA/WATER/EAU, PROPANEDIOL, BUTYLENE GLYCOL, GLYCERIN, POLYSORBATE 20, CAPRYLYL/CAPRYL GLUCOSIDE, PANTHENOL, CELLULOSE GUM, SODIUM BENZOATE, PARFUM (FRAGRANCE), POLYGLYCERYL-3 COCOATE, POLYGLYCERYL-10 LAURATE, CITRIC ACID, TETRASODIUM GLUTAMATE DIACETATE, INULIN, XANTHAN GUM, POTASSIUM SORBATE, CELLULOSE, FRUCTOSE, GLUCOSE, GLYCINE, LARIX EUROPAEA WOOD EXTRACT, SODIUM METABISULFITE, LIMONENE, DEXTRAN, BIOTIN, LINALOOL, CAMELLIA SINENSIS LEAF EXTRACT, ZINC CHLORIDE, ACETYL TETRAPEPTIDE-3, TRIFOLIUM PRATENSE (CLOVER) FLOWER EXTRACT, CI 75810 (CHLOROPHYLLIN-COPPER COMPLEX), ACETYL HEXAPEPTIDE-8
Texture:
Transparent, slightly tinted gel with no artificial colourant.
Fragrance:
A fresh breeze of mint and rosemary lifted by light lemony notes and a base of precious woods.
ECO-DESIGN & RECYCLING
We are working to reduce the environmental impact of our packaging:

Recyclable glass bottle
Separate the plastic part from the glass part
Recyclable glass shaft
No cellophane
FSC Case
Made from 100% recycled paper fibres
Printing with vegetable and biodegradable inks
Directions
Use alongside Fortify fortifying shampoo anti-hairloss complement and the Boost Capsules or Boost Gummies dietary supplement. Apply 3 to 4 pipettes twice a week for 3 months to the entire scalp, with either dry or slightly damp hair:
• Divide the scalp into 4 areas.
• For each area, fill the pipette and gradually apply the serum by moving the pipette along the area.
• Massage to stimulate microcirculation and energise the scalp.
• Do not rinse. Leave to dry.
Our expert's advice:
“Thanks to its gel texture, the serum is easy to apply, doesn’t run onto the face, and leaves no marks when dried. So don’t hesitate to apply it generously on the areas most affected by hair loss.”
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