A mane must-have for anyone struggling with dry, brittle or damaged hair, the Condition & Boost set features a double act of hardworking heroes from strand saviour Philip Kinglsey

There's the Elasticizer, a pre-shampoo treatment first formulated to treat the locks of Hollywood starlet Audrey Hepburn. Since then, it has attained legendary status, thanks to its ability to boost elasticity, manageability, bounce and shine, all while delivering rich moisture to the cuticle without weighing strands down. Then, there's the Elasticizer Booster Restoring Conditioner. A total treat for tresses, this formula stars olive oil, yeast extract and chia seed extract to boost hydration and lock in moisture, to leave hair looking intensely nourished and more importantly, way less prone to breakage.

Elasticizer Intensive Treatment: Apply before shampooing. Dampen the hair with water and apply Elasticizer in sections to mid-lengths and ends, ensuring maximum coverage. Cover hair with a shower cap or towel. The heat created helps the nutrients to be fully absorbed. Leave for a minimum of 10-20 minutes, or as long as you wish. You can even sleep in Elasticizer. Rinse thoroughly and shampoo and condition as normal. You can shampoo twice if you want to ensure all residue is removed.

Elasticizer Booster Restoring Conditioner: Apply your normal conditioner over mid-lengths and ends of cleansed hair. Smooth the Booster over the top, paying particular attention to the driest, most damaged areas. Rinse thoroughly. Can also be used all over in place of your normal conditioner and left on for up to 10 minutes as a flash mask.

Though famed for a wide collection of hair heroes that promise to repair, prime and style your mane to perfection, it is the Elasticizer Intensive Treatment that really put Philip Kinglsey on the map (and in the bathrooms) of beauty buffs in the know. Stock up on this old favourite, or find out exactly what all the fuss is about, with the Condition & Boost set, which unites the OG Elasticizer with the Elasticizer Booster Restoring Conditioner, a perfect companion for helping you to achieve your best hair ever.

Elasticizer Intensive Treatment: Aqua (Water), Ricinus Communis (Castor) Seed Oil, Glycerin, Propylene Glycol, Cetearyl Alcohol, Ethylhexyl Dimethyl PABA, Olea Europaea (Olive) Fruit Oil, Cetrimonium Chloride, Amodimethicone, Phenoxyethanol, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hydrolyzed Elastin, Trideceth-12, Sodium Benzoate, Citric Acid.

Elasticizer Booster Restoring Conditioner: qua/Water/Eau, CetearylAlcohol, Glycerin, Olea Europaea(Olive) Fruit Oil, Propylene Glycol, Salvia HispanicaSeed Extract, CetrimoniumChloride, Amodimethicone, Phenoxyethanol, Yeast Extract, Guar HydroxypropyltrimoniumChloride, Ethylhexylglycerin, BenzotriazolylDodecyl P-Cresol, Leuconostoc/Radish Root Ferment Filtrate, Citric Acid, CI 17200.

For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.