Henna has always been a valuable ally for those who want to take care of their hair in a natural way. For curly hair, in particular, this vegetable powder not only enhances the color with warm and intense reflections, but also offers structural benefits, strengthening and protecting each strand.
But how long does henna last on curly hair?
And how often do you apply it?

In this article we will explore not only henna duration and its frequency of application, but also what are the best products to enhance curls.

How long does henna lasts on curly hair?

Henna duration on curly hair varies according to several factors, including hair porosity, the frequency of washing and the products used in the daily routine.

Hair porosity and colour duration
Porosity is a natural hair characteristic that affects the ability of the pigment to adhere to the hair fiber. Here’s how this can affect the color duration:

  • Low porosity: the cuticle is compact and poorly permeable, which reduces the ability of henna to bind firmly to the hair. In these cases the colour tends to drain more quickly, often within 2-3 weeks of application.
  • Medium porosity: this hair type favors a more stable anchoring of the pigment, the color life can reach up to 4 weeks.
  • High porosity: hair with more open cuticles initially allow a greater adhesion of the pigment, but also tend to lose it faster, due to their own structure, with an average duration of 2-3 weeks.

In general, the effect of a henna dye is maintained from 2 to 4 weeks, but it can last even longer following some precautions. The frequency of washing, for example, is a factor that can affect the duration of natural coloring, as well as the type of products used for the wash day. To make the intensity of the color last longer, it is advisable to follow a specific post-henna routine.

PhytoTerra® Cherry Colouring for Curly Hair

Plant-based coloring with cherry highlights.

35,00
PhytoTerra® Hazelnut Colouring for Curly Hair

Plant-based coloring with hazelnut highlights.

35,00
PhytoTerra® Copper Colouring for Curly Hair

Plant-based coloring with copper-colored highlights.

35,00
How often apply henna on curly hair

Henna is a natural, non-invasive treatment that can be applied frequently without damaging the hair structure. It is advisable to take into account some factors that affect the ideal frequency of application – as we have also seen in the previous section, the porosity of the hair plays a fundamental role.

Recommended frequency according to porosity

  • High porosity: for those with very porous hair, henna can be applied every 2-3 weeks to maintain a uniform and vibrant color.
  • Medium or low porosity: with less porous hair, you can opt for a frequency of application every 4 weeks, as the color tends to drain more slowly.

It’s advisable to wait a maximum of one month between applications, either because henna tends to dry out or to prevent hair from being weighed down by too close applications.

Henna Phytoterra by I Love Riccio

Phytoterra by I Love Riccio is a product designed specifically for curly hair. Its all-natural formula is distinguished by the care of the structure of the curl, offering not only a vibrant color, but also benefits for curly hair. In addition, the price of a package of 80 grams is 35 euros: a competitive cost compared to chemical dyes that can damage the structure of the hair in the long term.

Henna is much more than a simple coloring powder: it is a holistic treatment that enhances the natural beauty of your curly hair. Choosing quality products such as henna Phytoterra, you can in fact achieve optimal results by combining a lasting color with a deep care for the hair structure. Do not forget to explore further how to make henna on curly hair to give your curls definition, brightness and elasticity!