A text-based promotional graphic on a warm beige background reading 'THE PTT-6 EFFECT' with descriptive copy about hair survival and regrowth, plus the brand name COLECIM PROFESSIONAL at the bottom.
A 3x7 grid showing the back views of a person's scalp and hair at weekly intervals, labeled Week 0 through Week 20. The image appears to demonstrate the results of a hair treatment or hair growth product, with darker hair in the earlier weeks and progressively lighter, fuller-looking hair in the later weeks.
A promotional graphic with a light beige background and large black text reading 'THE PTT-6 EFFECT' and '100% felt their hair was shinier after use'.
A brown promotional graphic with a quote in white text: “Very noticeable hair growth and new hair shoots.” Five white stars appear below, followed by the name Emma Parlanti and the text “CALECIM Hair Serum User.
A promotional graphic with a light beige background and bold black text reading 'THE PTT-6 EFFECT' and '97% felt their hair was thicker after use'.
£93.30 off

CALECIM Advanced Hair Regrowth Edit

£308.70 £402.00
By CALECIM

Three advanced treatments. One powerful approach to hair regrowth and restoration.

Discover the science of hair restoration with the CALECIM Advanced Hair Regrowth Edit, an exclusive three-piece collection curated by Rosser Hair for those seeking a targeted, science-led approach to thinning hair, hair loss and regrowth.

At the heart of this luxurious ritual is CALECIM's patented PTT-6® technology, developed to support hair follicle activity and encourage healthier hair growth.

Combining CALECIM's intensive six-week Advanced Hair System with specialist scalp preparation and ongoing nourishment, this carefully curated collection brings together three complementary treatments designed to support your hair restoration journey.

Your Three-Piece Collection

1. CALECIM Advanced Hair System – RRP £295

The centrepiece of this collection, CALECIM's specialist six-week hair restoration programme combines PTT-6® Hair Serum with its dedicated scalp applicator.

Designed to support hair follicle activity, improve the appearance of hair density and address concerns associated with thinning and excessive shedding.

2. CALECIM Scalp Activating Mist 100ml – RRP £84

A sophisticated leave-in scalp treatment formulated to provide ongoing nourishment and support for the scalp and hair follicles.

Perfect for incorporating into a regular scalp-care routine, helping maintain a healthier scalp environment between intensive treatments.

3. CALECIM Scalp Detox Cleanser 100ml – RRP £23

A specialist cleansing treatment designed to remove excess oil, impurities and product build-up from the scalp.

The ideal preparatory step before intensive scalp treatments, leaving the scalp thoroughly cleansed and refreshed.

Why Choose the Advanced Hair Regrowth Edit?

  • Targeted Hair Restoration – Features CALECIM's specialist Advanced Hair System for thinning and weakened hair.

  • Patented PTT-6® Technology – A science-led approach to supporting scalp and follicle health.

  • Intensive Six-Week Programme – A structured treatment designed to support fuller, healthier-looking hair.

  • Scalp Preparation – The Detox Cleanser helps remove impurities and build-up before treatment.

  • Ongoing Scalp Nourishment – The Activating Mist provides complementary care between treatment sessions.

  • A Complete Specialist Ritual – Three complementary products selected to work together as part of a dedicated scalp-care routine.

A More Advanced Approach to Hair Care

Hair restoration begins with the scalp.

By combining specialist cleansing, intensive serum treatment and ongoing scalp nourishment, the CALECIM Advanced Regrowth Edit provides a carefully considered ritual for those seeking to improve the condition of thinning, fragile or shedding hair.

Whether beginning a dedicated hair restoration journey or investing in a more advanced scalp-care routine, this luxurious collection brings together three of CALECIM Professional's specialist formulations.

Exclusive Rosser Edit Savings

Combined full RRP: £402.00

Your exclusive Rosser Edit price: £308.70

Enjoy a total saving of £93.30 against the combined full RRP.

An exclusive three-piece collection curated by Rosser Hair.

Individual results may vary. Follow the manufacturer's instructions for the Advanced Hair System and complementary scalp treatments.

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Additional Info
Ingredients
How to Apply
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1. CALECIM Advanced Hair System (6 × 5ml) Aqua, Hyaluronic Acid, 1,2-Hexanediol, Glycoproteins, Soluble Collagens, Albumin, Fibronectins. Contains CALECIM's patented PTT-6® complex, derived from umbilical cord lining stem cell conditioned media. 2. CALECIM Scalp Activating Mist 100ml Water, Butylene Glycol, 1,2-Hexanediol, Caffeine, Dextrin, Alcohol, Glycoproteins, Hydroxyacetophenone, Hydroxyethyl Urea, Hydrolyzed Keratin, Soluble Collagen, Panthenol, C12-14 Sec-Alketh-12, Serum Albumin, Niacinamide, Allantoin, Fibronectin, Viola Hamiltoniana Extract, Andrographis Paniculata Extract, Vaccinium Myrtillus Fruit Extract, Fragrance, Lactococcus Ferment Lysate, Glycerin, Pentylene Glycol, Hyaluronic Acid, Cedrus Atlantica Wood Oil, Cyanocobalamin, PPG-26-Buteth-26, Caprylic/Capric Triglyceride, BHT, Methylpropanediol, PEG-40 Hydrogenated Castor Oil, Graphene, Hydrolyzed Soy Protein, Hydrolyzed Oat Protein, Hydrolyzed Corn Protein, Hydrolyzed Soymilk Protein, Hydrolyzed Rice Protein, Chitosan, Lactobacillus Ferment Lysate, Bifida Ferment Lysate, Caprylyl Glycol, Laurylpyridinium Chloride, Hydrogenated Lecithin, Ceramide NP, Camellia Japonica Seed Oil, Pelargonium Graveolens Flower Oil, Citronellol, Beta-Caryophyllene, Sodium Hyaluronate, Asiaticoside, Linoleic Acid, Apigenin, Oleanolic Acid, Biotinoyl Tripeptide-1. 3. CALECIM Scalp Detox Cleanser 100ml Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Disodium Laureth Sulfosuccinate, Propanediol, Sodium Lauroyl Methylaminopropionate, Sodium Chloride, Cocamide Methyl MEA, Hydrolyzed Keratin, Lauryl Betaine, L-Menthol, Glycerin, Pentylene Glycol, Polyquaternium-7, Salicylic Acid, Niacinamide, Caprylyl Glycol, Polyquaternium-22, Allantoin, PPG-3 Caprylyl Ether, Ethylhexylglycerin, Hydroxyethyl Urea, Disodium EDTA, 1,2-Hexanediol, Camphor, Glycolic Acid, Adipic Acid, Prunus Mume Fruit Extract, Lonicera Japonica (Honeysuckle) Flower Extract, Scutellaria Baicalensis Root Extract, Butylene Glycol, Charcoal Extract, Chitosan, Lactobacillus Ferment Lysate, Bifida Ferment Lysate, Lactococcus Ferment Lysate. Ingredient formulations may be updated by the manufacturer. The individual product packaging provides the definitive ingredient declaration.
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For optimal results, follow this targeted three-step scalp care routine, combining intensive hair restoration treatments with daily scalp support. **Step 1 – Cleanse & Prepare | Scalp Detox Cleanser** On treatment days, apply the Scalp Detox Cleanser to wet hair and gently massage into the scalp to create a lather. Rinse thoroughly to remove excess oil, impurities and product build-up, preparing the scalp for your Advanced Hair System treatment. **Step 2 – Activate & Restore | Advanced Hair System** Use twice weekly for an initial six-week treatment programme. 1. Begin with freshly washed hair and a clean scalp. 2. Disinfect the supplied Activator using the cleansing swab provided. 3. Section the hair to expose areas experiencing thinning or hair loss. 4. Gently apply the Activator over the targeted areas 2–3 times, following the manufacturer's instructions. 5. Apply half a 5ml vial (2.5ml) of Advanced Hair System serum directly to the treatment areas. 6. Massage gently into the scalp for at least four minutes. 7. Leave the serum in place. Avoid washing your hair for at least eight hours, ideally 24 hours. Continue twice weekly for six weeks. A further six-week course may be recommended depending on individual needs and results. **Step 3 – Maintain & Nourish | Scalp Activating Mist** Spray directly onto a clean scalp once daily, whether the hair is damp or dry. Focus on the roots and areas of concern. Leave in without rinsing and continue with your usual styling routine. The lightweight mist provides daily scalp support between intensive Advanced Hair System treatments. **Ongoing Maintenance** Following the initial treatment programme, CALECIM recommends reducing Advanced Hair System applications to once weekly, using half a vial per treatment, while continuing the Scalp Activating Mist daily. **Professional Tip:** Consistency is key. Follow the complete treatment programme and maintain a regular scalp care routine for the best possible results. Individual results may vary. *Always follow the manufacturer's instructions supplied with your products, particularly when using the Activator.*