After a keratin treatment, it’s important to switch to products that protect the treatment and help it last as long as possible. You should always use sulphate-free and sodium chloride-free shampoos and conditioners, as these gentle formulas cleanse your hair without stripping away the keratin or your natural oils.
What to Look For
- Sulphate-free and sodium chloride-free formulas
These are the two most important requirements. Sulphates and sodium chloride can break down the keratin coating, causing your smooth results to fade more quickly. - Hydrating or moisturising products
Keratin-treated hair can feel a little drier than usual, so choose formulas that add moisture without weighing your hair down. - Colour-safe options
If your hair is coloured, choose products that are both sulphate-free and colour-safe to prevent fading. - Keratin-friendly products
Some brands create shampoos and conditioners specifically for keratin-treated hair, which can help maintain shine and smoothness. Ingredients like keratin or collagen can offer extra support and nourishment.
What to Avoid
- Products containing sulphates
- Cleansers with sodium chloride
- Harsh clarifying shampoos unless instructed by your stylist
Recommended Option
You’re free to use any sulphate-free shampoo you prefer, but for the best results many stylists recommend using bHave shampoo and conditioner, as they are formulated to support and extend keratin smoothing treatments.
Should you have questions about keratin treatment, please do not hesitate to contact Rakis on Collins on +61 3 9654 6958.

