Keratin, protein and Brazilian smoothing treatments can make hair softer and easier to manage, but results still depend on aftercare. Always follow the exact instructions supplied with the treatment because waiting periods and compatible products vary.
Follow the first-wash instructions
Some formulas are rinsed on application day, while others require delayed shampooing. Follow the manufacturer or salon professional rather than a general rule.
Choose compatible cleansing
When gentle or sulfate-free aftercare is recommended, consider the NUSPA Sulfate-Free Argan Oil Hair Care Set or NUSPA Luxury Sulfate-Free Set. Shampoo mainly at the scalp and let lather move through the lengths while rinsing.
Condition consistently
Conditioner reduces detangling friction. Apply it through the mid-lengths and ends. Add one suitable mask when hair feels dry, but avoid layering several intense protein products in one wash.
Protect from heat and humidity
Use a dedicated heat protectant and the lowest effective temperature. A light leave-in or serum can improve manageability in humid weather. Read our UAE humidity and frizz guide.
Swimming and beach care
- Check instructions before swimming soon after treatment.
- Wet hair with clean water before entering a pool when practical.
- Rinse salt or chlorine promptly.
- Condition afterward.
- Use a swimming cap for repeated exposure.
Daily handling
Avoid tight styles while hair is wet. Detangle from the ends upward and blot rather than rub with a towel.
When to repeat treatment
Do not repeat a chemical service simply because results fade. Consider hair condition and application overlap. Brittle, bleached or breaking hair should be assessed professionally first.
Common mistakes
- Ignoring washing instructions.
- Using clarifying shampoo frequently.
- Applying another chemical service too soon.
- Using high heat without protection.
- Overloading fine hair with oil.
FAQ
Must shampoo always be sulfate-free?
Follow the treatment instructions. Compatibility depends on the complete formula.
Can I colour hair afterward?
Timing varies; confirm with the manufacturer or a qualified colourist.
How long do results last?
Longevity depends on the treatment, application, washing, swimming, heat and hair condition.
Shop aftercare
Browse Hair Care and Hair Treatment. For fragile lengths, use our damaged hair routine.
Research reference
Adjust aftercare to your hair type
Fine hair
Use small amounts of conditioner and serum so the hair does not become flat. Apply richer products mainly to the ends.
Thick, curly or coily hair
Work in sections so conditioner and leave-in care are distributed evenly. Use gentle detangling methods that preserve the natural pattern as the smoothing effect gradually fades.
Bleached or highly processed hair
Prioritise reduced heat and professional assessment before repeating chemical services. Smoother appearance does not always mean the fibre can tolerate another treatment.
Signs the routine needs adjustment
Reduce product quantity if roots become greasy or coated. Increase conditioning if lengths become rough after washing. Stop and seek professional help if there is unusual breakage, scalp burning or rapid shedding after a service.
