TRESemmé Keratin Seal Smooth Hair Mask - Keratin Seal

For best results, use the mask once a week after shampooing, or as needed based on your hair's condition and desired level of smoothness.

Yes, the TRESemmé Keratin Seal Smooth Hair Mask is generally safe for color-treated hair, as it focuses on sealing and smoothing without harsh chemicals.

Fibre-sealing refers to the process of smoothing and closing the outer layer (cuticle) of each hair strand, which helps to lock in moisture, reduce frizz, and improve shine.

While designed for manageability, very fine hair may benefit from using a smaller amount of the mask, focusing application on the mid-lengths and ends, and rinsing thoroughly to avoid heaviness.

This technology utilizes keratin to align and seal hair fibres, providing enhanced frizz resistance and a smoother, more manageable finish that mimics professional salon treatments.

While the mask can be used on its own, the product description suggests that pairing it with other TRESemmé Keratin Seal products (shampoo, conditioner, spray, oil) maximizes the results for comprehensive hair care.

Ensure the mask was rinsed out completely. For enhanced results, try using the full TRESemmé Keratin Seal system (shampoo, conditioner, and mask) consistently.

Adjust the amount used; a smaller amount may be sufficient for finer hair types. Ensure you are rinsing thoroughly, paying attention to the roots if applying close to them.

Rinse hair with lukewarm water until all residue is gone. Ensure water flow is adequate through all sections of hair.