Humidity in the air? We prefer gloss in the hair. 
Define & Smooth Spray is not just anti-frizz. it is daily care, hydration and breathable smoothing in one featherlight mist. It instantly refines texture, enhances shine and protects against humidity without stiffness, buildup or heat activation. 
Smooth hair, the EAUde1974 way. Flexible. Hydrated. Naturally glossy. 
 
Humidity doesn’t get to decide how your hair looks.
Define & Smooth Spray EAU de Santorini is your daily shortcut to polished, touchable hair that feels as good as it looks. This featherlight mist instantly refines texture, enhances natural shine and keeps frizz beautifully controlled without stiffness, buildup or heat styling.
But this is more than smoothing.
While it perfects the surface, it also cares beneath it. The formula helps reinforce and hydrate the hair fiber, keeping strands supple, flexible and visibly healthier over time. Instead of sealing hair in like a heavy coating, it creates a breathable veil that protects against humidity while allowing movement and softness.
The result?
Glossy lengths. Controlled texture. Effortless definition.
Hair that feels light, looks refined and stays beautifully smooth from morning coffee to sunset cocktails.
Infused with the elegant aura of EAU de Santorini, it turns your daily routine into a sensorial moment inspired by Mediterranean glamour.
Smooth. Hydrate. Strengthen.
No heat. No crunch. Just confidence.
 
How to Use
Shake well before use.
Spray evenly onto damp or dry hair, focusing on lengths and ends.
Leave in and style as desired.
Use daily or whenever hair needs hydration, refinement or frizz control. 
 
Ingredients Aqua, PEG-40 Hydrogenated Castor Oil, Polysorbate 20, Parfum, Phenoxyethanol, Panthenol, Hydroxypropylgluconamide, Hydroxypropylammonium Gluconate, Dipropylene Glycol, Silicone Quaternium-18, Trideceth-6, Pentylene Glycol, Caprylic/Capric Triglyceride, Polysilicone-29, Glycerin, Trideceth-12, Sodium PCA, Sodium Lactate, Arginine, Aspartic Acid, PCA, Calendula Officinalis Flower Extract, Chamomilla Recutita Flower Extract, Citric Acid, Glycine, Alanine, Tartaric Acid, Serine, Benzyl Alcohol, Valine, Threonine, Isoleucine, Proline, Isochrysis Galbana Extract, Sodium Benzoate, Potassium Sorbate, Phenylalanine, Histidine, Bisabolol, Sorbic Acid.