Keratin and protein are often used interchangeably when discussing hair treatments, but there is a subtle difference. Keratin is a type of protein that is naturally found in hair, skin, and nails. Protein treatments, on the other hand, are designed to add protein to the hair, which can help to strengthen, repair, and restore its health.
While both keratin and protein treatments can improve the look and feel of hair, they have different primary functions. Keratin treatments primarily focus on smoothing and straightening hair, while protein treatments aim to strengthen and repair hair.
Here's a breakdown:
- Keratin treatments: Replenish the hair's natural keratin protein, leading to smoother, straighter hair.
- Protein treatments: Add protein to the hair, strengthening and repairing damaged hair.
Think of it this way: keratin treatment is like filling in the gaps in your hair's natural structure, while protein treatment is like adding extra support to make it stronger.
Ultimately, the best type of treatment for you will depend on your individual hair needs. If you have damaged hair that needs repair, a protein treatment might be the better option. If you are looking to smooth and straighten your hair, a keratin treatment might be a better choice.
