. Once the processing time is complete, your hair is blow-dried smooth and then flat ironed at the correct temperature to seal the keratin into the cuticle. The flat iron temperature is adjusted based on your hair type — fine hair and treated hair require lower temperatures than thick, coarse, or resistant hair.Step 5 — Final finish. We complete the treatment with a light finishing product and style your hair so you leave with a clear picture of exactly what your hair can look like going forward.Total appointment time is typically 2.5 to 3.5 hours depending on hair length and density. We always advise clients to block adequate time rather than arrive rushed.Honest Results — What to Expect and What Not to ExpectWe believe in setting accurate expectations, because unrealistic ones lead to disappointment — and that is never in your interest.What keratin treatment will do:Significantly reduce frizz and flyaways, particularly in humid conditionsAdd visible smoothness, shine, and softness to the hairReduce your blow-dry time by 50 to 60 percentMake daily styling far easier and more consistentStrengthen hair that has been weakened by heat or chemical treatmentsDeliver results that last between 3 and 5 months with the right aftercareWhat keratin treatment will not do:It will not permanently straighten hair. If you want permanent straightening, that is a different treatment (rebonding or Japanese straightening), which we also offer and can discuss separately.It will not repair severely chemically damaged or over-processed hair overnight. In some cases, a conditioning course before keratin gives better results.It will not work the same way on every hair type. Very resistant, coarse hair may need a follow-up session for maximum effect.Who Gets the Best Results From Keratin TreatmentIn our experience treating clients across Trivandrum, these are the hair types and situations where keratin delivers the most dramatic and satisfying results:Naturally wavy or curly hair that the client wants to manage more easily without fully straighteningColour-treated or highlighted hair that has become dry, porous, and difficult to styleHair that frizzes significantly in Trivandrum's humidity and monsoon seasonProfessionals who need presentable, low-maintenance hair every dayBrides and wedding guests preparing their hair 3 to 6 weeks before an eventAnyone who spends significant time daily fighting frizz and wants that time backAftercare — What Protects Your InvestmentThe longevity of your keratin treatment depends heavily on what you do in the first 72 hours and in the weeks that follow.For the first three days: avoid washing your hair, tying it up, using clips or bands, or tucking it behind your ears. The keratin is still completing its bond during this window, and any crease or pressure point will set permanently.After that: use a sulphate-free shampoo and conditioner. Sulphates strip the keratin coating faster than anything else and are the single biggest reason treatments fade early. We recommend specific products at the salon and are always happy to advise.Minimise salt water and chlorine exposure where possible. If you swim, rinse your hair immediately after and apply a small amount of leave-in conditioner.With proper care, most of our clients in Trivandrum comfortably get four to five months from a single treatment.Why Clients Choose Vedhas Refinery for Keratin Treatment in KazhakkoottamWe are located on Bypass Road, directly opposite Infosys, Kulathoor — which means we serve a large number of working professionals who need reliable, consistent results and do not have time for a second appointment to fix something done poorly.Every keratin treatment at Vedhas is performed by a trained stylist, never delegated to an unqualified assistant. We use professional-grade keratin formulas with low or zero formaldehyde — important for clients with sensitivities, pregnant clients, or anyone who simply prefers a safer formulation. We will discuss the right formula for your hair during the consultation before we begin.