The 4 Best Hair Oils for Thicker, Fuller Hair
Hair oiling has been a staple part of beauty routines for hundreds of years.
Followers of Ayurvedic medicine, which originated in India more than 3000 years ago, were
oiling their hair long before the hype of Olaplex.
Flash forward to 2024, and men and women of all ages are looking to stimulate hair growth
with this time-trusted method.
Whether you’re looking to gain back some strands following post-partum hair
loss, or you just want to get more volume, here are the 4 best hair oils for thicker and fuller
hair.

1) The Ordinary Multi-Peptide Serum – The One For Thinning Hair
The Ordinary is known worldwide for its budget-friendly bottles of beauty products. After
taking the skincare world by storm, they are now venturing into hair.
The Multi-Peptide Serum for Hair Density aims to battle hair loss, giving the appearance of
thicker, fuller hair.
If you want to get technical, The Ordinary hair oil is made up of a range of trademarked,
plant-based, botanical ingredients which aim to invigorate dormant hair follicles, stimulate
scalp circulation, and encourage hair growth.
It might suit you if: You are noticing a decrease in hair volume and thickness.
It might not suit you if: You are looking for a once-a-week hair oiling regime. This oil needs to be applied every day.
2) Ceremonia Aceite de Moska – The Sustainable One
Ceremonia Aceite de Moska is a hair oil to be used pre-shampooing. This oil is designed to
combat skin flakiness and itching, whilst also promoting new hair growth.
Ceremonia makes a big effort when it comes to sustainability. Packaging is made from
30-100% recycled materials, the brand is plastic-negative, and it is Leaping Bunny certified.
It might suit you if: You are vegan and eco-conscious.
It might not suit you if: You have allergies to fragrances.
3) Rosemary Oil – The Natural One
If you’re looking for something natural and no fuss, why not pick up some rosemary oil?
Many of the branded, beautifully packaged, sometimes expensive, hair oils on the market
actually contain rosemary oil… along with a few other ingredients.
So, go back to basics. You can find pure rosemary oil on Amazon for less than $10.
Rosemary oil is just as effective as Rogaine (an FDA-approved hair loss treatment). In one
study, participants given rosemary oil had the same number of new hair follicles as those
who were given Rogaine. Sometimes you can’t beat the natural route!
It might suit you if: You are looking for something budget-friendly and natural.
It might not suit you if: Essential oils have biological ingredients that can be toxic. For
children or pregnant people, rosemary oil should be used cautiously.
4) R+Co BLEU Optical Illusion Smoothing Oil
This hair oil ticks a lot of boxes. It’s weightless, combats frizz, and it offers a shiny finish, all
whilst making your hair look thicker and fuller.
If you are looking for a weightless hair oil that will leave you looking sleek, R+Co Bleu
Optical Illusion Smoothing Oil is the one for you. This hair oil is not the cheapest, but, a little
bit goes a long way, and the results speak for themselves.
It might suit you if: You are sick of frizzy, fly-away hair that lacks volume and thickness.
It might not suit you if: You’re watching your budget. This hair oil is around $60, so you need
to be open to investment.
Tips For Hair Oiling
Depending on which hair oil you buy, the exact instructions will differ. But, as a general
guide.
- Prep your hair by brushing or combing, to get rid of knots and tangles
- Apply a generous amount of hair oil to your scalp, then slowly massage down right to
the ends - Cover with a towel, or even better a shower cap or bag, and leave the hair oil in
overnight - The next day, shampoo thoroughly and apply conditioner as normal.
- Hopefully, by finding the right product for you and following a good routine, you’ll have
thicker, fuller hair in no time
