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Straightening

There are several different strengths of straightening treatments offered at Triangles tailoring to each client's hair structure. Whether you go for our intense Keratin based Brazilian Blow Dry, or straight perm, we have treatments available for all hair types. To help manage your curls, smooth and de-frizz whilst adding strength to the hair, and giving condition.

Brazilian Keratin Blow Dry

Many people suffer from having fry and frizzy hair that is difficult to style. Especially when it is humid outside, this type of hair seems to get out of control, as no matter what you do it simply cannot be tamed. However there is one treatment known to have an incredible influence on those naughty hairstyles - Brazilian Keratin Treatments.


For those with curly and dry hair, it usually is the only way to make them shiny and straight. Due to its natural base, it is not harmful for hair and leaves it more hydrated than ever before, so those who hair structure is delicate and damaged do not have to worry about any negative influence. This Brazilian hair straightening effect is known for its miraculous effects caused by the combination of perfectly balanced ingredients. The whole composition contains of chemical additions, conditions and a protein the whole treatment takes its name from i.e. keratin.


Brazilian hair straightening works on many types of hair and is totally safe. Even people with dyed, very curly and frizzy hair can benefit from its miraculous effect, so they do not have to worry about having an unpredictable hairstyle on a rainy day. This treatment can last up to 12 weeks.

Straight Perm

A treatment that helps protect, fortify, and condition the relaxed hair during the service to create soft, shiny, well-conditioned results.

Conditioning cream smoothing system. Opti Smooth system utilises latest thio technology now enriched with pro-keratin for increased fiber respect. This system is enhanced with a unique interim treatment that contains a patented ceramide molecule, which helps protect, fortify, and condition the relaxed hair during the service to create soft, shiny, well-conditioned results.


The benefits of the Opti Smooth Straight Perm is the bouncy definition and supreme smoothness +25% more conditioning with pro-keratin. Due to being a chemical straightener it gives a stronger effect upon the hair perfect if your more resistant. Because of the strength of this treatment it can only be done every 6 months.

Pre & Post Treatment Advice

  • Consultation required prior to treatment
  • Do not wash hair for 72 hours after treatment
  • Only use our recommend Shampoo & Conditioner
  • Do not use a bobble and tie the hair back until the first wash
  • If hair gets wet in the rain within the first 72 hours, dry it as soon as possible, and run the straighteners over it depending on how wet

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