Joico HydraSplash Replenishing Leave-In Spray for Fine to Medium Hair — 3.38 fl oz, Lightweight Hydration & Frizz Control

Joico HydraSplash Replenishing Leave-In is a lightweight, post-wash hydrator that adds shine, tames frizz, and delivers ongoing moisture without weighing fine or medium hair down.

After cleansing and conditioning, this leave-in spray acts as a finishing step to replenish lost moisture, smooth the cuticle, and protect hair from everyday styling stress. Formulated with coconut water to hydrate, sea kelp for nutrient support, and Joico’s SmartRelease technology to release restorative ingredients over time, the mist is designed for easy application and quick absorption. It’s especially handy when you want softness and shine without heaviness.

How does HydraSplash improve softness and shine?

The formula blends hydrating coconut water with keratin and nutrient-rich sea kelp to restore surface smoothness and light-reflective shine. SmartRelease liposomes deliver rosehip oil, arginine, and keratin gradually, helping strands look healthier between washes.

• Lightweight coconut water hydrates without coating hair.
• Sea kelp supplies vitamins and minerals for healthier-looking texture.
• Keratin rebuilds and seals the cuticle for more shine.
• SmartRelease technology provides ongoing nourishment after application.

Will this weigh down fine hair or make styling greasy?

No—HydraSplash is formulated to be ultra-light so fine hair keeps volume and movement while receiving moisture. The mist absorbs quickly and won’t leave a heavy residue, allowing blow-drying or air-drying without limpness.

• Fine-hair safe, won’t flatten natural lift.
• Fast-absorbing texture that won’t feel oily.
• Compatible with heat styling and everyday grooming routines.

How does this product help with frizz and humidity?

The leave-in smooths cuticles and deposits conditioning agents that reduce static and flyaways, improving manageability in damp or humid conditions. Regular use helps strands resist frizz triggers so styles stay neater longer.

• Seals the hair surface to minimize moisture imbalance.
• Controls flyaways for sleeker looks in humidity.
• Supports longer-lasting styles when paired with heat tools.

What protective or reparative benefits does it provide?

Beyond immediate hydration, SmartRelease delivers restorative ingredients over time to help repair damage and strengthen fibers. Keratin and arginine help fill weak spots while rosehip oil contributes fatty acids for smoother, more resilient strands.

• Keratin targets and reinforces damaged areas of the hair shaft.
• Arginine supports hair strength and internal structure.
• Rosehip oil adds nourishing lipids to enhance softness and manageability.

Who is this for? Joico HydraSplash Replenishing Leave-In suits people with fine to medium, dry hair who need a lightweight hydrator that tames frizz, boosts shine, and supports repair without sacrificing volume. It’s a practical step for anyone who wants a quick, post-wash boost before styling—especially those who prefer non-greasy finishes or use heat tools regularly.

Ingredients

Water/Aqua/Eau, Dimethicone, Cetearyl Alcohol, Phenoxyethanol, Simmondsia Chinensis (Jojoba) Seed Oil, Carthamus Tinctorius (Safflower) Seed Oil, Crambe Abyssinica Seed Oil Phytosterol Esters, Cocos Nucifera (Coconut) Liquid Endosperm, Chlorella Vulgaris Extract, Hydrolyzed Algin, Arginine HCl, Rosa Canina Fruit Oil, Sea Water/Maris Aqua/Eau De Mer, Laurdimonium Hydroxypropyl Hydrolyzed Keratin, Phosphatidylcholine, Behentrimonium Chloride, Glyceryl Stearate SE, Polyquaternium-37, Dicaprylyl Carbonate, Isopropyl Alcohol, Sodium Gluconate, Glyceryl Laurate, Lauryl Glucoside, Sodium Benzoate, Potassium Sorbate, Citric Acid, Linalool, Limonene, Fragrance/Parfum.