The Serioxyl Starter Kit is the full-range program recommended to achieve optimal results against thinning hair. See visibly denser hair in as early as 6 weeks.

Serioxyl Clarifying & Densifying Shampoo 200ml
Clarifying and densifying* shampoo for thinning hair. Cleanses the scalp of impurities, whilst bodifying the hair.

Serioxyl Thickening & Detangling Conditioner 150ml
Cares and detangles the fiber without weighing it down, whilst thickening the appearance of hair for an immediate densifying effect.*

Serioxyl Thicker Hair Serum 90ml
Everyday fiber thickening serum for the lengths that leaves hair looking thicker**. Enriched in Intra-Cylane™ - a thickening molecule born of ten years' research to reveal hair that looks thicker and appears fuller to the touch.

Serioxyl Denser Hair Serum 90ml
Our star product, formulated with Stemoxydine - a patented molecule that awakens the dormant follicle and scalp. Applied directly to the scalp every day for three months, it is clinically proven to boost hair density with + 1000 hairs in 6 weeks** and + 1600 hairs at the end of the treatment.

*Instrumental test Serioxyl shampoo + conditioner. **Instrumental test Thicker Hair versus classic shampoo.***Clinical study, 79 subjects for 6 weeks.

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STEP 1 - Serioxyl Clarifying & Densifying Shampoo 250ml

Apply evenly to wet hair and scalp. Use a massaging action to lather and stimulate microcirculation of the scalp. Rinse.

STEP 2 - Serioxyl Thickening & Detangling Conditioner 150ml

Apply to damp, shampooed hair. Leave on for 1 to 3 minutes. Rinse.

STEP 3 - Serioxyl Thicker Serum (Day Serum) 90ml

Apply onto towel-dried hair and massage through lengths.
Dry and style as usual.

STEP 4 - Serioxyl Denser Serum (Night Serum) 90ml

Use every evening daily for 3 months.
Apply 4 pipettes depending on hair thickness.
Apply to dry or towel-dried roots, ensure that the product covers the whole scalp and formula has been absorbed.
There's no need to rinse, simply leave it to dry.

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Serioxyl Clarifying & Densifying Shampoo

Hypoallergenic formula, suitable for sensitive scalps.
Clarifying.
Purifying.
Feeling of freshness.

Serioxyl Thickening & Detangling Conditioner 150ml

Hypoallergenic formula, suitable for sensitive scalps.
Clarifying.
Purifying.
Feeling of freshness.

Serioxyl Thicker Hair Serum 90ml

3D hair-bolstering action.
Thickening.
Strengthening.

Serioxyl Denser Serum (Night Serum) 90ml

Clinically proven to raise hair density with + 1000 hairs in only 6 weeks and + 1600 hairs in 3 months.
Protects and optimizes the scalp.
Antioxidant.

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Key Ingredients

Serioxyl Clarifying & Densifying Shampoo / Serioxyl Thickening & Detangling Conditioner 150ml

Polysorbate 21, an agent known for its purifying properties.
Magnesium Sulfate, an agent known for its bodifying effects on hair fiber.

Serioxyl Thicker Hair Serum 90ml
Intra-Cylane: penetrates deep into the hair fiber to create a revolutionary 3D network, magnetifying the hair fiber's dynamic properties.

Serioxyl Denser Serum (Night Serum) 90ml
State of the art technology and relentless research has led to the innovative usage of Stemoxydine and Resvératrol for denser hair.

Stemoxydine: a patented molecule with a maximised 5% concentration that awakens the dormant follicle to create new hair.
Resvératrol: a powerful antioxidant which potentiates the effect of Stemoxydine on the scalp for an express performance.

Full Ingredients

Serioxyl Clarifying & Densifying Shampoo for Natural Hair
Aqua / Water, Ammonium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Chloride, Parfum / Fragrance, Hexylene Glycol, Citric Acid, Sodium Hydroxide, Sodium Benzoate, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Alcohol Denat., Polyquaternium-30, Salicylic Acid, Menthol, Benzoic Acid, Magnesium Sulfate, Polysorbate 21, Ci 42090 / Blue 1.

Serioxyl Clarifying & Densifying Shampoo for Colored Hair
Aqua / Water, Sodium Laureth Sulfate, Citric Acid, Cocamidopropyl Betaine, Sodium Hydroxide, Glycol Distearate, Parfum / Fragrance, Ppg-5-ceteth-20, Sodium Chloride, Sodium Benzoate, Peg-55 Propylene Glycol Oleate, Propylene Glycol, Polyquaternium-10, Coco-betaine, Menthol, Salicylic Acid, Carbomer, Magnesium Sulfate, Polysorbate 21, Ci 42090 / Blue 1.

Serioxyl Thickening & Detangling Conditioner 150ml
Aqua / Water, Cetyl Alcohol, Peg-180, Parfum / Fragrance, Cetrimonium Chloride, Myristyl Alcohol, Lauryl Peg/ppg-18/18 Methicone, Isopropyl Myristate, Cetyl Esters, Hydroxyethylcellulose, Menthol, Benzoic Acid, Elaeis Guineensis Oil / Palm Oil, Isostearyl Alcohol, Polysorbate 21, Dilauryl Thiodipropionate, Sodium Hydroxide, Citric Acid, Magnesium Sulfate, Ci 42090 / Blue 1.

Serioxyl Thicker Hair Serum 90ml
Aqua / Water, Glycerin, Peg-40 Hydrogenated Castor Oil, Phenoxyethanol, Sodium Chloride, Aminopropyl Triethoxysilane, Xanthan Gum, Peg-180, Caprylyl Glycol, Lactic Acid, Arginine, Glutamic Acid, Limonene, Cetrimonium Chloride, Linalool, Serine, Hydroxypropyltrimonium Hydrolyzed Wheat Protein, 2-oleamido-1,3-octadecanediol, Safflower Glucoside, Hydroxycitronellal, Lycium Barbarum Fruit Extract, Ci 77007 / Ultramarines, Citral, Alpha-isomethyl Ionone, Parfum / Fragrance.

Serioxyl Denser Serum (Night Serum) 90ml
Alcohol Denat., Aqua / Water, Diethyllutidinate, Resveratrol, Ethyl Ester Of Pvm/ma Copolymer, Linalool, Geraniol, Citronellol, Benzyl Salicylate, Benzyl Alcohol, Limonene, Parfum / Fragrance.

Please be aware that ingredient lists for the products of our brand are updated regularly. Please refer to the ingredient list on your product package for the most up to date list of ingredients to ensure it is suitable to your personal use.