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

Joico HydraSplash Replenishing Leave-In is a lightweight, detangling hydrator that refreshes fine to medium dry hair, tames frizz, and adds shine without weighing strands down.

Lightweight yet potent, this leave-in spray is formulated to be used after shampoo and conditioner as a pre-blow-dry step or anytime hair needs a quick boost. It combines coconut water and sea kelp for immediate surface hydration with Joico’s SmartRelease technology to deliver repairing ingredients over time. The result is softer, shinier hair that feels more manageable while maintaining natural movement and body.

How does Joico HydraSplash restore moisture without flattening fine hair?

The formula prioritizes lightweight hydration so delicate strands keep volume and bounce. Coconut water supplies electrolytes and vitamins for surface moisture, while sea kelp brings mineral-rich nourishment without heavy oils. SmartRelease technology disperses actives gradually, so the hair receives benefits without becoming weighed down.

• Fine, fast-absorbing spray base designed for light coverage
• Hydrating coconut water for immediate quenching
• Sea kelp provides vitamins and minerals for targeted moisture
• SmartRelease liposomes deliver repairing ingredients over time

Will this product help control frizz and improve manageability?

Yes—HydraSplash calms flyaways and smooths the hair surface to reduce frizz while still allowing natural movement. Keratin and rosehip oil released by the SmartRelease system support cuticle repair, which improves comb-through ease and styling predictability.

• Frizz-reducing conditioning agents for smoother strands
• Keratin targets weakened areas to improve texture
• Light detangling action for easier styling
• Safe as a pre-blow-dry leave-in or refreshing mist between washes

How does SmartRelease technology benefit hair over time?

SmartRelease is a liposome delivery method that times the release of key ingredients like rosehip oil, arginine, and keratin. Instead of a single burst, actives are delivered gradually, supporting ongoing repair and protection from daily styling stressors.

• Continuous release of repairing and strengthening agents
• Rosehip oil supplies nourishing fatty acids for softness
• Arginine helps support hair resilience and elasticity
• Keratin replenishes lost protein to improve overall strength

How should I use this leave-in for best results?

Apply to damp, towel-dried hair after cleansing and conditioning—either before blow-drying or as a mid-day refresh. Use a light, even mist through lengths and ends, then comb or fingers through to distribute. Adjust amount based on hair density to avoid excess product.

• Spray onto damp hair focusing on mid-lengths to ends
• Comb through to ensure even coverage and detangling
• Blow-dry or air-dry; reapply sparingly for touch-ups
• Works well under styling creams or heat protectants

Who is this for: Joico HydraSplash Replenishing Leave-In is ideal for people with fine to medium, dry hair who want lightweight hydration, easier styling, and frizz control without sacrificing volume. It’s suitable for anyone seeking a non-greasy daily hydrator that supports ongoing repair through SmartRelease technology—perfect for those who style with heat or need a quick post-wash refresh.

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.