Protective Conditioning Fluid

La Biosthetique Protective Conditioning Fluid is a premium, salon-exclusive leave-in emulsion formulated specifically to rescue, preserve, and optimize the length of long or fragile hair.

It bridges the gap between deep structural repair and weightless styling preparation.

The formula functions seamlessly as an immediate anti-breakage treatment, a 230°C thermal shield, and an environmental defense filter, all without leaving behind a greasy layer or causing buildup.

Best for:

• Long or fragile hair;
• Those looking to rescue, preserve, and optimize the length of long hair;
• Anyone seeking weightless repair, thermal protection, and environmental defense in one step.

Key Product Pros:

• Perfectly melts into the hair fiber to make it immediately silky, elastic, and manageable without any heavy or greasy residue;
• Shields delicate hair strands from the extreme heat of styling appliances up to 230 °C;
• Smooths and repairs split ends while increasing hair resilience to physical brushing and mechanical pulling;
• The built-in anti-pollution layer blocks fine dust and shields hair from the dulling effects of UV rays;
• Safely neutralizes static charges, tames flyaways, and keeps the hair looking sleek even in humid conditions;
• Seals the outermost cuticle layer to lock color pigments inside, maintaining the vibrancy of dyed or highlighted hair for longer.

Active Ingredients:

• Encapsulated Wild Olive Stem Cells penetrate down to the deepest molecular level of the hair fibers to restore structural integrity, improve internal elasticity, and significantly increase resistance to physical tension;
• Glucose Polyphenol (extracted from Sugar Cane and Oak Apple) delivers intense moisture directly into the inner core of the hair cortex, reinforcing structure and building resilience from the inside out;
• Wheat Proteins and Peptides actively fill in porous gaps along the damaged cuticle, providing volume, structure, and a brilliant, natural shine;
• Pine Extract and Rapeseed Oil Glycerides smooth out rough cuticle scales, lock essential moisture deep inside the hair shaft, and banish stubborn frizz;
• Wheat Bran Extract functions as a microscopic protective web that neutralizes free radicals and prevents urban pollution particles from settling on the hair.

About Long Hair Line:

• The line is dedicated to protecting the delicate structural needs of long tresses, ensuring they grow healthily from root to tip without thinning or breaking.
• To achieve maximum benefits, the fluid is designed to complement other products in the family, including the Protective Softening Shampoo, Protective Repair Mask, Weightless Conditioning Oil, and the Growth Booster.

Disclaimer:

• This product is intended for cosmetic use only.
• Results may vary by individual.
• If irritation occurs, discontinue use.
• Perform a patch test before full application.

Aqua (water), C9-12 Alkane, Cetearyl Alcohol, Caesalpinia Spinosa Gum, Glycerin, Phenoxyethanol, Parfum (fragrance), Behentrimonium Methosulfate, Pentylene Glycol, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Olea Europaea (olive) Leaf Extract, Coco-caprylate/caprate, Caprylic/capric Triglyceride, Tetramethyl Acetyloctahydronaphthalenes, Hydrolyzed Wheat Protein, Ethylhexylglycerin, Limonene, Cetrimonium Chloride, Triticum Vulgare (wheat) Bran Extract, Alpha-isomethyl Ionone, Citrus Aurantium Bergamia (bergamot) Peel Oil, Lactic Acid, Hydrogenated Rapeseed Glycerides , Linalool, Linalyl Acetate, Cyclodextrin, Pinene, Citronellol, Geraniol, 1,2-hexanediol, Caprylyl Glycol, Citric Acid, Terpineol, Sodium Benzoate, Benzyl Alcohol, Cyamopsis Tetragonoloba (guar) Gum, Xanthan Gum, Pinus Sylvestris Cone Extract, Tocopherol, Phytic Acid, Hexadecanolactone

Wash your hair using a targeted shampoo, rinse thoroughly, and blot the excess water using a towel until the hair is damp but not dripping.

Dispense a small amount, about the size of a hazelnut or a few drops depending on your hair density, onto your palms. Rub your hands together to warm the emulsion.

Gently rake or knead the fluid through the mid-lengths down to the ends. Avoid the root and scalp areas to maximize natural volume.

Do not rinse. Leave the product in and proceed directly to air-drying or heat-styling with a hair dryer, flat iron, or curling wand.