Is hair shinier when you rinse it in cold water?
Hydrating products like hair masks and deep conditioners are best for shiny hair, but there’s no harm in a lukewarm rinse. This closes down the cuticles, the outer protection of the hair, making hair appear smoother and look shinier.
Which is better for hair - oil or serum?
Depending on what your hair needs, oils penetrate your hair, giving it nourishment while serums are more cosmetic and are for taming and smoothing your hair. This can get confusing as some brands call them serums ‘oil’, like like Olaplex No7. These are dry oils and for soothing your hair.
What’s one thing I can do for healthy hair?
We all have different needs so the best thing to do is talk to your stylist about the correct product for your hair. This will save you money on products that aren’t right for your hair.