Hair Care After Smoothing Treatment
How to make your smoothing results last for months
After a hair smoothing treatment (Russian straightening, keratin, or deep repair), the result doesn’t depend only on the salon procedure.
👉 Up to 50% of the result depends on your home care routine.
Using the wrong shampoo can:
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reduce how long your smoothing lasts
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dry out your hair
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remove shine and softness
At Beauty Bar Paris, we help you maintain your results and keep your hair looking its best.
What shampoo should you use after a smoothing treatment?
After a smoothing or repair treatment, it’s essential to use a gentle, professional shampoo.
👉 Harsh shampoos can:
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open the hair cuticle
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break down the smoothing effect
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damage the hair structure
We recommend professional products, including Lauren Kadi shampoos, which are known for:
✔️ extending smoothing results
✔️ protecting the hair fiber
✔️ maintaining softness and shine
What to avoid after a smoothing treatment
❌ Cheap mass-market shampoos
❌ Products with harsh sulfates
❌ Ignoring your scalp type
👉 These are the main reasons why results don’t last.
Why personalized care matters
There is no “one-size-fits-all” shampoo.
👉 Your routine depends on:
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your hair type
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your scalp condition
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how often you wash your hair
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your previous treatments
A product that works for one person may not work for another.
Vous n’avez pas encore fait de lissage ?
Le bon entretien commence par un soin de qualité.
Get your personalized hair care routine
We will help you choose:
✔️ the right shampoo
✔️ the right treatment
✔️ the correct washing frequency
✔️ post-treatment care
We don’t just sell products — we recommend what works
Sometimes you only need one product.
Sometimes you need a full routine.
👉 Our goal is not to sell more,
but to recommend what truly suits you.



















