From how it can help your hair to exactly how to use it, we’ve answered some of the most frequently asked questions on rosemary oil…

When it comes to natural hair care, rosemary oil has taken centre stage for its ability to transform dull, weak hair into vibrant, healthy-looking locks (thank you, #HairTok). So, if you’re wanting to help improve your hair's overall condition and shine, rosemary oil could be the answer.


This essential oil, derived from the aromatic rosemary herb, is known for its invigorating properties. In fact, it has been used for centuries to promote hair health. But how exactly do you use it? Here we'll explore what rosemary oil is, its benefits for your hair and practical tips on how to incorporate it into your routine. Get ready to unlock the secrets of this powerful, natural ingredient.


What is rosemary oil?


Rosemary oil is an essential oil extracted from the leaves of the rosemary plant. You probably know rosemary as a fragrant herb that’s commonly used in cooking and herbal remedies. What’s lesser known is that the oil is packed with a range of nutrients that can be good for skin and hair.


When applied to the scalp, rosemary may offer a gentle, natural solution to some common hair concerns.


Benefits of rosemary oil for hair


Rosemary oil can help to replenish and condition your locks. The nourishing effects can result in more resilient hair that’s less prone to breakage, which means it may also appear stronger.


So, if your hair feels weak or damaged, incorporating rosemary oil into your routine could help restore its vitality.

How to use rosemary oil for hair


First things first, it’s really important that you don’t apply pure rosemary oil to your hair, as this can actually cause more harm than good. Make sure you’re choosing either a dedicated rosemary oil product that is already diluted to the correct formula or mix it with a carrier oil yourself. Always patch test before using a new product too, just in case of any sensitivities. We’ve provided a little more advice on exactly how to use it below.


Direct application to the scalp


The simplest way to use rosemary oil is to apply it directly to your scalp. As we’ve said though, make sure you choose a dedicated product that’s been diluted properly.


Start by parting your hair and applying a few drops of the oil to the exposed scalp. Massage it in gently, allowing the oil to really soak into your tresses. How long you leave the oil on your scalp before washing it out will vary depending on the product you’re using, so be sure to always read the instructions ahead of time.


Mixing with carrier oils


If you do want to use the pure essential oil, try mixing it with a carrier oil, such as coconut, jojoba, or olive oil. This dilutes the essential oil while still delivering all of its benefits.


Combine a few drops of rosemary oil with a tablespoon of your chosen carrier oil and massage the mixture into your scalp and hair. Leave it in for between five to ten minutes, before rinsing out.


Using in hair masks & conditioners


For an extra boost of nourishment, try adding rosemary oil to your hair masks or conditioners. Simply mix a few drops of the oil into your favourite hair mask or conditioner and apply it as you normally would. This allows you to enjoy the benefits of rosemary oil while also hydrating and conditioning your hair with your usual products. It’s an easy way to boost your regular hair care routine with minimal effort.


Looking for some rosemary recommendations? Here’s a list of some of our favourite rosemary oil products...

Frequently asked questions

How often should you use rosemary oil?


How frequently you use rosemary oil will depend on your hair type and needs (and the product you’re using). For most people, it’s okay to use daily or as needed between washes. Just be mindful of your scalp's sensitivity and, if irritation occurs, reduce your use.


Can rosemary oil be used on all hair types?


Yes, rosemary oil is suitable for all hair types, including straight, wavy, curly and coily hair. It’s also safe for colour-treated hair. But you should always carry out a patch test before widespread use to check that you don’t have any sensitivities.


What are the best practices for storage?


To maintain its strength, store rosemary oil in a cool, dark place away from direct sunlight. Make sure that the bottle is tightly sealed to prevent oxidation, and avoid exposure to high temperatures, which can degrade the beneficial properties of the oil.