Watermans Grow Me Hair Growth Shampoo & Conditioner Duo — Biotin, Caffeine & Argan Oil for Thinning Hair (250ml)

Watermans Grow Me® Hair Growth Shampoo and Conditioner is a nutrient-rich shampoo and conditioner duo formulated to fortify thinning hair and support healthier-looking, fuller strands for both men and women.

Designed and made in the UK by a Queens Award-winning company, this paired system combines caffeine with biotin, argan oil, allantoin, rosemary and niacinamide to create a scalp-focused regimen. The formulas focus on improving hair texture and resilience, nourishing fragile lengths, and creating a clean, balanced environment for hair to look thicker and more vibrant. Suitable for colour-treated hair, the shampoos and conditioners are intended for regular use as part of a wider hair wellness routine.

How does this shampoo and conditioner help tired, thinning hair?

The duo targets the look and feel of fine or brittle hair by delivering active nutrients to the scalp and shaft. Rather than promising miracles, the blend aims to strengthen hair structure, improve moisture balance and reduce breakage that makes hair appear thinner.

• Biotin and plant proteins to support stronger hair fibres and reduce snap-off.
• Caffeine and rosemary extract to help invigorate the scalp during massage.
• Argan oil and niacinamide to restore shine and improve manageability.
• Allantoin for a smoother, conditioned hair feel after use.

When should I expect to notice a difference in hair quality?

Results vary by person and depend on consistent use alongside a healthy lifestyle. Many users report improved texture and reduced breakage within a few weeks, while visible changes in thickness can take longer as hair grows through its natural cycle.

• Use as your regular shampoo and conditioner at least twice weekly for best effects.
• Combine with gentle scalp massage to help distribute actives and boost circulation.
• Allow several months to assess long-term changes in fullness and strength.

Is the formula suitable for coloured or sensitive scalps?

The Grow Me® formulas are designed to be kind to treated hair and focus on scalp health. Ingredients like allantoin and niacinamide help soothe and condition, while argan oil protects colour-treated hair from dryness and dullness.

• Works with dyed and chemically treated hair to restore bounce and shine.
• Gentle cleansers reduce buildup without stripping natural oils excessively.
• Free from heavy waxy additives that can weigh fine hair down.

How do I use this pair for the best effect?

Apply the shampoo to wet hair, lather and gently massage the scalp for 60–90 seconds before rinsing; follow with conditioner concentrating on mid-lengths to ends. Regular, correct application ensures the active ingredients contact the scalp and hair where they’ll be most effective.

• Shampoo: massage into the scalp to lift impurities and help distribute caffeine and extracts.
• Conditioner: smooth through lengths and leave for a minute before rinsing to lock in moisture.
• Pair with a wide-tooth comb on wet hair to reduce breakage and evenly distribute product.

Who is this for: Watermans Grow Me® Hair Growth Shampoo and Conditioner is formulated for adults—men and women—experiencing hair thinning, increased breakage or dull, lifeless hair who want a scalp-forward cleansing and conditioning routine. It’s a practical option for people with colour-treated hair or those seeking a nutrient-led everyday system to improve hair strength, texture and manageability. For persistent or sudden hair loss, consult a healthcare professional alongside cosmetic care.

• 🏆 Queens Award-winning UK-made quality and manufacturing
• 🌱 Key actives: biotin, caffeine, argan oil, rosemary, niacinamide, allantoin
• 💧 Designed to strengthen, nourish and improve hair condition and shine
• 🔁 Intended for routine use as part of a holistic hair wellness plan

Ingredients

Grow Me Shampoo: Aqua (Water), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Chloride, Disodium Laureth Sulfosuccinate, Acrylates Copolymer, Phenoxyethanol, Polyquaternium-10, Parfum (Fragrance), Citric Acid, PEG-150 Pentaerythrityl Tetrastearate, Hydrolyzed Lupine Protein, Polyquaternium-7, Argania spinose (Argan) Kernel Oil, Allantoin, Sodium Hydroxide, Niacinamide, Caffeine, PEG-6 Caprylic/Capric Glycerides, Sodium Starch Octenyl Succinate, Tetrasodium EDTA, Maltodextrin, Styrene/VP Copolymer, Calcium Pantothenate, Silicone Quaternium-22, Ethylhexylglycerin, Sodium Benzoate, Sodium Ascorbyl Phosphate, Dipropylene Glycol, Polyglyceryl-3 Caprate, Glycerin, Tocopheryl Acetate, Pyridoxine HCL, Rosmarinus Officinalis (Rosemary) Leaf Extract, Palmitamidopropyltrimonium Chloride, Propylene Glycol, Biotin, Silica, Sorbic Acid, Potassium Sorbate. Condition Me Conditioner: Aqua (Water), Cetearyl Alcohol, Propylene Glycol, Glycerin, Cholesterol, Phenoxyethanol Hydroxyethylcellulose, Cetrimonium Chloride, Behentrimonium Chloride, Niacinamide, Caffeine, Panthenol, Parfum (Fragrance), Citric Acid, Sodium Starch Octenyl Succinate, Polyquaternium-10, Maltodextrin, Calcium Pantothenate, Hydrolyzed Lupine Protein, Ethylhexylglycerin, Isopropyl Alcohol,Sodium Ascorbyl Phosphate, Tetrasodium EDTA, Hexyl Cinnamal, Tocopheryl Acetate, Pyridoxine HCL,Linalool, Limonene, Rosmarinus Officinalis (Rosemary)Leaf Extract, Silica, Potassium Sorbate, Sodium Benzoate