Session.Spray Flex Kevin Murphy
Kevin Murphy Session.Spray Flex
Kevin Murphy Session.Spray Flex is a professional hair spray created by the Australian brand KEVIN.MURPHY – an icon in the world of hair care and styling. This product adds lightness and freshness to your hairstyle, ensuring effortless brushing and styling. Its formula, based on plant-derived and natural ingredients, is sulfate-free, paraben-free, and safe for both your hair and the environment.
Kevin Murphy is an Australian brand founded by a stylist who worked on professional photo shoots. The philosophy is simple: hair should be treated like facial skin — with formulas containing high concentrations of active ingredients, free from sulfates and parabens, and packaged in recycled materials.
Hair care as skincare
Traditional shampoos rely on harsh detergents that strip away impurities along with the hair's natural protective barrier. Kevin Murphy formulates differently: gentle cleansing agents purify, while highly concentrated plant-based ingredients and proteins restore what the hair loses daily.
- —Gentle cleansing. Sulfate-free, so it won't strip color or compromise the hair structure.
- —High concentrations of actives. Formulas based on plant concentrates, not fillers.
- —Structural repair. Proteins and amino acids strengthen the hair shaft.
- —Color safety. Formulas that do not wash out your color.
What's inside
The foundation of Kevin Murphy formulas — natural active ingredients selected for specific hair needs.
Replenish gaps in the hair structure, improving strength and elasticity.
Gentle cleansing that does not disrupt the protective layer or color treatment.
How to use — hair treatment
1. Apply to clean, towel-dried hair.
2. Distribute through lengths and ends — for scalp treatments, apply directly to the scalp.
3. Leave on for the time indicated on the packaging, then rinse thoroughly.
4. Use consistently — with hair, results build over weeks, not days.
Who is Kevin Murphy for
Kevin Murphy is care for those who take their hair as seriously as their skin — and expect salon-quality results at home.
- —Colored hair. Requiring formulas that won't wash out the color.
- —Dry and damaged hair. In need of restoration and hydration.
- —Sensitive scalp. That reacts poorly to traditional sulfate-based shampoos.
- —Premium care. For those expecting salon-quality results every day.
Frequently Asked Questions
The lather is less abundant than in traditional shampoos, but the cleansing efficacy remains the same. Lather is a result of detergents, not a measure of cleanliness.
Surprisingly little—the formulas are highly concentrated. Start with a coin-sized amount and add more only if truly necessary.
It is not strictly necessary, but our lines are designed to work in pairs for optimal results.
Yes—choose the line specifically formulated for delicate hair to avoid weighing it down.

„Kevin Murphy is an Australian hair brand in the spirit of „less is more” — sulphate-free formulas with natural ingredients and keratin. I match products to the hair type and needs so that the care really works.”
I'll gladly advise whether Session.Spray Flex will work for your hair — answer a few questions in the finder and we'll immediately match the care to your hair type.
Recommended by our cosmetologist · loved by clients
Kevin Murphy is an Australian, sulfate-free hair brand. If you don't know which product to start with, write to us — I'll help you match the care to your hair type.
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The full line Kevin Murphy
A complete tissue engineering ritual — cleansing, treatment, protection. Build your set.













