Revitalizing Fortifying Super Serum Advanced Formula
Hair Longevity Treatment. The super serum — clinically proven results:
- More hair density: 84%¹
- Thicker looking hair: 76%²
- In just one month: thicker, fuller-looking hair that feels revitalized from the root.
Size: 60 ml
New price $360.00
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The Revitalizing Fortifying Super Serum Advanced Formula is both a scalp health treatment and a density booster. This high-performance product delivers visible results starting from the first month of use.
It acts on the four major dimensions of hair health:
- Promotes a healthy scalp. 43% increase in root strength³.
- Increases hair thickness and density. Visibly fuller hair, 84% more hair density⁴, 76% thicker-looking hair⁵.
- Immediately soothes feelings of discomfort. Scalp comfort: 93%⁶.
- Slows the appearance of gray hair⁷. Protection of hair's natural color: 91% satisfactions⁸
From the very first month of use, hair mass is amplified, and hair quality is significantly improved. The Revitalizing Fortifying Super Serum Advanced Formula targets two key areas: scalp microbiota and the hair follicle.
- Scalp Microbiota. Just like the skin, the scalp possesses its microbiota (or ecosystem). Thanks to a new Ginger extract, the Super Serum helps control two of the bacterial strains that are involved in scalp irritation, known to cause premature hair loss. Creating a healthy, balanced environment is essential for minimizing hair loss.
- The Hair Follicle. Everyone is born with a finite reserve of hair strands. When their life cycles are accelerated, they deplete faster. To thicken hair and restore a healthy scalp, this hair reserve must be preserved. Powered by Yeast extract isolated from the Azalea flower, the Super Serum boosts the hair bulb energy reservoir to restore a more controlled growth cycle. It strengthens the anchoring of the hair strand to combat thinning with Amla extract. Finally, the Tetrapeptide improves hair rooting.
Its lightweight, pink texture is paired with a fragrance crafted from Mimosa absolute and Pepper extracts, enveloping the hair in a fresh and invigorating scent.
¹Percentage of subjects showing an increase in hair density after a 3-month treatment course (trichoscan analysis on 55 men and women volunteers)
²Satisfaction test on 55 panelists after 3 months of use
³Ex vivo test on skin explant; observation of the hair follicles present
⁴Percentage of subjects showing a decrease in the number of hair bulbs in the shedding phase after a 3-month course of treatment (microscopic analysis on 55 volunteers).
⁵Satisfaction test on 55 panelists after 3 months of use
⁶Satisfaction results are from 55 women, immediately after the application
⁷Ex vivo test on skin explant; observation of the hair follicles present
⁸Satisfaction results from 55 panelists after 3 months of use
Apply the Revitalizing Fortifying Super Serum Advanced Formula section by section to dry or damp hair. Apply 3 full droppers across the scalp, starting from the temples and moving toward the back of the head. Pay particular attention to thinning areas, then massage in with your fingertips. Do not rinse.
Application Frequency:
Phase 1: Apply every 2 days for 1 month
Phase 2: Maintenance twice a week for 2 months
To Optimize Results:
After each application, use a massage brush to perform wide circular motions along the three sections where the product was applied. Repeat 3 times.
Beyond the relaxing sensation it provides, a scalp massage is vital for hair health: soft silicone bristles use pressure points to stimulate microcirculation while optimizing the absorption of the formula.
Revitalizing-Fortifying Complex (Zinc, Copper, Magnesium, Vitamin B6, Vitamin E Acetate, Pro-vitamin B5) and Arginine: promote hair vitality
Rice Proteins: supports regeneration of the hair bulb
Einkorn Wheat Extract: provides strength and resilience from the root
Ginger Extract: acts on the hair microbiota to reduce scalp irritation
Yeast Extract isolated from Azalea flowers: boosts cellular energy to stimulate hair density
Linseed Extract: slows the appearance of grey hair8
Amla Extract: helps to preserve hair reserve
Tetrapeptide: helps to preserve hair’s potential and reinforce anchorage to promote a good hair density
Vitamin B12: boosts hair vitality and soothes the scalp
8Ex vivo test on skin explants; observation of existing follicles
The formula
The Formula
The Arginine used is of natural origin, derived from the fermentation of plant-based sugars.
The alcohol we use is derived from French sugar beets grown using sustainable farming practices. The supply chain is fully traceable back to the field, supporting a short circuit around the distillery. The entire sugar beet is utilized with zero waste: the sugar is used for food, the sugary juice for alcohol production and the pulp for animal feed or energy generation. Non-sugar components, such as molasses, serve as a substrate for yeast production. Co-products like vinasse and lime dross are repurposed as soil fertilizers. Finally, water extracted from the beets is used during distillation, repurposed for fertigation and ultimately recycled for field irrigation.
Note: This alcohol may also be derived from wheat.
The packaging
Packaging
Sisley employs a methodical approach to design high-quality, innovative packaging that respects natural resources. Every product in our catalog is evaluated against the “4Rs” to ensure its design focuses on achieving the ideal weight (Reduction), Refillability, Recyclability and the use of Recycled materials.
This product is largely recyclable.
Visible and proven results
84%
Denser-looking hair¹
76%
Visibly thicker hair²
93%
Soothes the scalp³
+36%
Stronger, more resilient hair⁴
The intensive hair treatment with clinically proven effectiveness
Visibly improves the thickness of the hair
Strengthens the hair's hold at the root
Visibly increases hair density
Targeted key ingredients that act at the root
The Super Serum combines powerful key ingredients selected to target the key mechanisms underlying hair longevity:
- The Vitalizing — Fortifying Complex promotes hair vitality.
- Einkorn Wheat extract promotes strength and resilience right from the root.
- Tetrapeptide helps to preserve hair health.
- Ginger extract helps to promote a healthy scalp environment.
- Vitamin B12 boosts hair vitality and soothes any discomfort.
An ultra-light fluid formula
With a lovely pinkish colour and a fresh, light texture, it's quickly absorbed and doesn't leave a greasy feeling.
It was designed for easy application to encourage regular use, which is essential for achieving optimal results in terms of hair vitality.
Your Youth & Density Ritual
This three-step ritual restores strength and vitality to damaged hair that lacks body. It's an intensive treatment that visibly boosts the density, thickness, and strength of the hair.
Fortifying Densifying Shampoo with Revitalizing Stimulating Complex 200ml
Fortifying Densifying Shampoo with Revitalizing Stimulating Complex
Regenerating Hair Care Mask with Four Botanical Oils 200ml
Intensive hair care mask - nutrition and vitality
The Cream 230
Restorative heat-protecting care
The Radiance Brush
The Radiance Brush for Softness
Revitalizing Fortifying Super Serum Advanced Formula
The Revitalizing Fortifying Serum has been revamped with an even more effective formula to combat scalp irritation and help create a healthy, balanced environment essential for minimizing hair loss.
*Immediate satisfaction survey.
¹Percentage of participants showing an increase in hair density after a 3-month course of treatment, as analyzed using a trichoscan on 55 male and female volunteers.
²Satisfaction survey of 55 panellists, both men and women, after 3 months' use of the Advanced Formula Revitalizing Fortifying Super Serum.
³Satisfaction results from 55 women, immediately after applying the Advanced Formula Revitalising Fortifying Super Serum.
⁴Instrumental measurements taken on 12 female volunteers after 3 months' use of the Advanced Formula Revitalizing Fortifying Super Serum.
What customers are saying
Ratings Distribution
Customer review summary
Overall sentiment is strongly positive, with reviewers consistently praising a lightweight, non-greasy serum that absorbs quickly and leaves scalps feeling refreshed and more comfortable. Many report reduced hair loss over weeks and improved shine/softness, with only a small number noting it’s still early to confirm growth results or commenting on specific scent preferences.
Reviewed by 68 customers
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Great Results
Reviewed at
sisley-paris.co.ukHealth care problem meant that extra care was needed for the growth and wellbeing of my hair. This product really works extremely well. My hairdresser asked what product I used and admired, it w...
Unbelievable!
Reviewed at
sisley-paris.comI have very fine, Irish hair my whole life and tried EVERY expensive hair product out there. I can't believe I'm saying this, but YESSSS! Within one week my hair feels fuller and looks shiny. ...
Soothing
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.comThis set is great for a healthy scalp. My hair looks and feels better too. Highly recommend!
So far so good
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.comIt's a little soon to say as I think the results this product offers take time to reveal themselves but so far I have liked using it. The smell is different from the rest of the Hair Ritual line...
Ottimo prodotto
Reviewed at
sisley-paris.com/it-IT/Ho acquistato questo prodotto un mese perché avevo una perdita di capelli .Devo dire che ne giro di due settimane la caduta e' diminuita e avendo dei capelli molto fini ho notato nel giro di un...
Great for New Hair Growth
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.comThis is the first time purchasing the latest version of the hair serum. So far it works just as well and I'm highly satisfied. Within five weeks my hair stylist notices new baby hair growth ever...
Early days but hopeful….
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.co.ukI found the research showing the correlation between scalp biome and hair loss very interesting. My hair was extremely out of sorts after recent surgery which had also involved a five day pre-op...
Excellent serum
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.co.ukThis new serum is even better than the original. I had experienced a bout of heavy shedding a few years ago and using the Sisley hair regime I had seen reassuringly positive results so when I n...
Excellent quality
Verified Buyer
Submitted as part of our loyalty reward program
Reviewed at
sisley-paris.co.ukAn excellent quality product, non greasy and nice smell Works well
Hair ritual
Verified Buyer
Reviewed at
sisley-paris.com/fr-BE/Produit excellent 👌
Toujours aussi bien
Verified Buyer
Reviewed at
sisley-paris.com/fr-FR/Très satisfaite de l'ancienne version, j'attends de voir les effets de ce nouveau produit
Un vrai game changer pour ma chute de cheveux post-partum !
Reviewed at
sisley-paris.com/fr-FR/J'en avais tellement perdu après l'accouchement que je commençais à vraiment m'inquiéter. J'ai commencé à appliquer le Super Serum et les résultats m'ont bluffée : en seulement deux semaines, j'...
Cura dei capelli
Verified Buyer
Reviewed at
sisley-paris.com/it-IT/Ottimo nuovo prodotto per la cura del capello
Produto TOP
Verified Buyer
Reviewed at
sisley-paris.com/pt-PT/Facilidade na aplicação
Buonissimo ma cosroso
Reviewed at
sisley-paris.com/it-IT/La cosa migliore? È fluido come acqua. Lo metti sulla cute, massaggi e scompare subito senza ungere o appiccicare i capelli (anzi, dà un po' di volume alle radici). Dopo 3-4 settimane ho notato ...
Light and effective
Reviewed at
sisley-paris.co.ukThis serum has completely transformed my routine. I was always hesitant to use hair treatments in the morning because they usually weigh my hair down and make it look greasy - but this one doesn...
amazing
Reviewed at
sisley-paris.com/it-IT/**Il Super Sérum Revitalisant Fortifiant Advanced Formula** è diventato un alleato fondamentale nella mia routine di cura dei capelli. Fin dalla prima applicazione mi ha conquistata la sua textu...
Fantastico
Reviewed at
sisley-paris.com/it-IT/offerto da hairrituelbysisley Da più di un mese sto utilizzando il Super Sérum Revitalisant Fortifiant Advanced Formula di Hair Rituel by Sisley e ho notato i capelli più forti, corposi e dall'a...
Buon prodotto contro la caduta dei capelli
Reviewed at
sisley-paris.com/it-IT/offerto da hairrituelbysisley Il prodotto ha una texture molto liquida e si assorbe bene sul cuoio capelluto senza ungere né dare fastidio anzi dà una sensazione di freschezza. L'ho usato con co...
Incroyable
Reviewed at
sisley-paris.com/fr-BE/Je l'utilise depuis un mois et ressent un vari résultats sur la densité de mes cheveux. Il n'est pas gras et a un délicieux parfum. En plus; le flacon est joli!
Buen producto
Verified Buyer
Reviewed at
sisley-paris.com/es_ES/Me encanta el aplicador
My hair has never looked better
Reviewed at
sisley-paris.co.ukAbsolute game-changer! I've been using this for four weeks and my hair has never looked or felt better. Love how lightweight the formula is. Highly recommend!
Wow wow wow 🤩
Reviewed at
sisley-paris.com/it-IT/Uso il Super Sérum Revitalisant Fortifiant Advanced Formula di Hair Rituel by Sisley da circa un mese e devo dire che sono davvero soddisfatta. Ho preferito aspettare prima di scrivere la recens...
Ottimo prodotto
Reviewed at
sisley-paris.com/it-IT/Un vero elisir per capelli! Utilizzo da un mese il siero e ho notato che la perdita dei capelli si è ridotta e la fibra capillare appare più spessa e voluminosa. Nota di merito per la texture, i...
Un l prodotto davvero valido💚
Reviewed at
sisley-paris.com/it-IT/Sto provando questo siero anticaduta e devo dire che mi ha sorpresa. A prima vista il formato può sembrare piccolo, ma in realtà ne basta davvero poco, quindi dura tantissimo ed è molto economic...
Consigliato
Reviewed at
sisley-paris.com/it-IT/Prodotto offerto da hairrituelbysisley. Sto usando il siero da circa un mese e sinceramente mi sta piacendo più di quanto pensassi. Ho apprezzato subito che non unge e non mi lascia le radici pe...
Tellement efficace !
Reviewed at
sisley-paris.com/fr-BE/Après avoir testé plusieurs traitements/produits d'autres marques, je voulais donner une chance à Hair Rituel... J'ai donc acheté le nouveau Super Sérum et je ressens déjà les changements. Après...
Quel produit !
Reviewed at
sisley-paris.com/fr-BE/J'adore ce produit, mes cheveux sont devenus plus longs et plus doux ! Je recommande !
Testé & approuvé !
Reviewed at
sisley-paris.com/fr-BE/Le sérum s'applique très facilement et, après seulement quelques utilisations, je perdais déjà beaucoup moins de cheveux. La qualité et le résultat sont vraiment au rendez-vous !
Must Try!
Reviewed at
sisley-paris.comgifted by hairrituelbysisley the Revitalizing Fortifying Super Serum Advanced Formula, has a very lightweight formula that absorbs nicely into the scalp. It gives the scalp a fresh feeling, espe...
What do you want to know about this product?
Your questions answered
From the very first month of use, hair density is boosted: the hair appears fuller, thicker and revitalized, with an increase in the number of hairs per cm²³.
By working holistically to improve hair health, the Super Serum promotes strength, resilience, and thickness of the hair shaft whilst maintaining scalp comfort and hair quality (softness, shine).
By working holistically to improve hair health, the Super Serum promotes strength, resilience, and thickness of the hair shaft whilst maintaining scalp comfort and hair quality (softness, shine).
Yes. The Super Serum is suitable for both women and men.
No. Its light texture is quickly absorbed and doesn't leave a greasy residue.
No. Naturally rosy thanks to vitamin B12, the Super Serum's ethereal, translucent texture is absorbed instantly upon application.
Yes. The Super Serum is designed for use as a course of treatment and can be repeated as required, particularly during periods when the hair is thinning, especially in autumn and spring.
Yes. The Super Serum can be used during periods when hair loss seems more pronounced or when the hair appears thinner and less dense.
Yes. The Super Serum provides immediate relief for the scalp: 93% of users find that their scalp feels comfortable immediately after application³.