Hair Gain Unveils Hydrating Shampoo & Conditioner: A New Refillable Era for Stronger, Healthier Hair
Hair Gain has launched its latest innovation, and it’s set to transform washday routines everywhere. The new Hydrating Shampoo & Conditioner Duo delivers deep, long-lasting hydration, strengthens strands from the very first use, and introduces an elegant refillable system that supports both hair health and sustainability.
Developed alongside leading Trichologists and backed by robust clinical testing, the duo boasts an impressive claim: up to 64% less hair fall and breakage after just one use*. With a nourishing blend of advanced peptides, vitamins, and botanicals – including Marshmallow Root Extract, Pea Peptides, Panthenol and Niacinamide – Hair Gain’s latest formulas were created to restore vitality, boost shine, and support thicker, fuller-looking hair
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Hydration Meets High Performance
At the heart of the new launch is a carefully curated ingredient profile designed to care for both scalp and strands:
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Marshmallow Root Extract delivers intense hydration while soothing the scalp.
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Pea Peptides fortify the hair structure, supporting strength, bounce, and resilience.
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Panthenol & Niacinamide (B Vitamins) lock in moisture while improving elasticity and long-term health.
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Phytantriol helps protect colour while enhancing softness and shine.
In independent consumer testing, 94% of users agreed their hair felt nourished after a single use, with hydration lasting up to 72 hours.**
The New Hydrating Range
Hydrating Shampoo – £23 (250ml)
A rich yet lightweight formula infused with peptides and botanicals to cleanse without stripping. From the first wash, it helps reduce breakage while soothing and hydrating the scalp for healthier-looking roots and lengths.
Hydrating Conditioner – £23 (250ml)
Packed with strengthening Pea Peptides and replenishing Marshmallow Root, this conditioner boosts hydration, shine, and manageability while protecting colour and supporting long-term resilience.
Starter Kits, Refills & Travel Sizes
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Shampoo & Conditioner Starter Kit: £42
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Refill Duo: £35
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Individual Refills: £17.50
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Travel Duo: £18
Hair Gain’s bottles are crafted from 100% recycled materials, offering a sleek, reusable alternative to single-use plastic.
Why We Love It
With clinically proven results, luxurious textures, and a fresh Salted Sage & Driftwood fragrance, Hair Gain’s new hydrating duo bridges the gap between science, sustainability, and sensorial self-care. The formulas are vegan, halal-certified, dermatologically tested, and suitable for coloured or treated hair, making them a versatile addition to any haircare routine.
About Hair Gain
After experiencing severe postpartum hair loss, founder Lucy Palmer set out to develop accessible solutions driven by nutritional science and clinical research. Today, Hair Gain is known for its award-winning supplements and topical products that support healthy growth and confidence from the inside out.
The new Hydrating Shampoo & Conditioner range is available now at hairgainnow.com.
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