Stabilizer pH 3.5 is a leave-in colour-sealing spray that restores the natural balance of hair and scalp. It seals the cuticles, preserves colour and delivers shine and softness from the very first use, the ideal final step after every colour service. What is Stabilizer pH 3.5 A lightweight no-rinse spray whose precisely balanced pH 3.5 closes the cuticle and restores the natural pH of scalp and hair. It extends colour longevity, reduces fading and frizz, and protects the hair structure. Used as the final step after colour or semi-permanent toning, it locks in the result and prolongs vibrancy. Who it is for Coloured hair that needs sealing and longer-lasting vibrancy. Dull, damaged hair with fading colour. Colourists, as the final step after colour, toning or bleaching. Anyone who wants shine, softness and a balanced scalp. Key ingredients Balanced pH 3.5: closes the cuticle and seals the colour. Tocopheryl Acetate (Vitamin E): antioxidant that helps protect from environmental damage. Adansonia Digitata Fruit Extract (Baobab): rich in vitamins and minerals to nourish the hair fibre. Nymphaea Coerulea Flower Extract (Blue Lotus) + Polyquaternium-7: conditioning agents for shine and manageability. Specifications Format Leave-in colour-sealing spray pH 3.5 Action Seals colour, closes cuticle Use No-rinse, final step Availability In stock in Switzerland Results Soft, silky hair with restored shine and vitality. Longer-lasting colour with reduced fading. A balanced scalp, with less dryness and irritation. How to use Spray onto freshly washed, towel-dried hair, distributing evenly along lengths and ends. Comb through for even distribution and proceed with styling. Do not rinse. Use as the final step after every colour or semi-permanent toning service to seal the cuticle and prolong colour. Related products Colour-sealing wash to use before: Color Fixx pH 5.5. Acidifying pH 2.5 sealer: Balancer pH 2.5. To seal Gems colour-mask results: Gems C Clear. FAQ Do I rinse it out?No: it is a leave-in spray. Apply to towel-dried hair and style without rinsing. When should I use it?As the final step after colour, toning or bleaching to seal the cuticle and prolong vibrancy. Does it help with fading?Yes: by sealing the cuticle it extends colour longevity and reduces fading. Full INCIAqua (Water), Propylene Glycol, PEG-40 Hydrogenated Castor Oil, Polyquaternium-7, Cetrimonium Chloride, Tocopheryl Acetate, Nymphaea Coerulea Flower Extract, Adansonia Digitata Fruit Extract, Lactic Acid, Glycerin, Phenoxyethanol, Ethylhexylglycerin, Parfum (Fragrance), Benzyl Salicylate, Hexylcinnamal, Citronellol, HC Blue N° 15