OUAI Hair Oil Vs Wave Spray

If you are currently looking for a way to tame your frizzy, dry, or damaged hair, then you might have heard of OUAI Hair Oil and OUAI Wave Spray. These are two popular products from OUAI, a reputable haircare brand in the industry. However, despite the promising claims and good reviews of these products, you may wonder what are the differences between them and which one is better for your hair type and needs? Well assuming that’s a part of your main concern, let’s try to compare OUAI Hair Oil and OUAI Wave Spray in this article. Read on to find out the similarities and differences of them and how each can transform your hair.

We will talk about the following:

  • What are OUAI Hair Oil and Wave Spray?
  • What are the ingredients of OUAI Hair Oil and Wave Spray?
  • How are the texture and scent of OUAI Hair Oil and Wave Spray?
  • How is the ideal usage of OUAI Hair Oil and Wave Spray?
  • What are the price differences between OUAI Hair Oil and Wave Spray?
  • Which one to buy?
OUAI Hair OilOUAI Wave Spray
Product Dimensions 1.5 x 1.5 x 4.02 inches6 x 7.5 x 6.7 inches
Shipping Weight2.89 ounces6.08 ounces

About OUAI Hair Oil and Wave Spray

OUAI is an American brand owned by celebrity hairstylist Jen Atkin that produces lifestyle and beauty products including hair and body care, as well as perfumes. For hair itself, the brand has a range of hair care products specially formulated for different hair types and textures. Their products range from shampoos and conditioners to treatments and styling products like oils, pomade, conditioner, et cetera.

One of their most famous products is OUAI Hair Oil. It is a multitasking product that aims to smooth frizz and seal split ends for a healthy, shiny finish. It’s formulated with a blend of well-thought-out ingredients that work together to protect the hair from heat/UV damage and color fading, as well as adding next-level hair gloss.

On the other hand, OUAI Wave Spray is a weightless, salt-free hair mist that enhances natural texture and defines curls for wavy hair. This product claims to make wavy hair gets the “just got out of the ocean and my hair dried perfectly” look, using ingredients that create an ocean-dried hair look without actually drying hair out.

Comparing the two, both products are designed to enhance the natural beauty of your hair and protect it from damage. However, they cater to different needs and hair types as OUAI Hair Oil focuses on smoothing frizz and sealing split ends, while OUAI Wave Spray enhances and defines curls. Let’s compare these two in more detail to spot more differences.

Ingredients of OUAI Hair Oil and Wave Spray

OUAI Hair Oil

As we talk about ingredients, it’s important to highlight that the OUAI brand always emphasizes that all of its products do not contain any animal-derived ingredients and have not been tested on animals. It’s also gluten-free, paraben-free, phthalate-free, and SLS & SLES-free. For the OUAI Hair Oil, these are the boasted key ingredients:

  • Borage Oil that is derived from the seeds of the borage plant, this natural oil is loaded with nourishing nutrients to strengthen and hydrate hair from the inside out. It moisturizes hair, reduces scalp inflammation, prevents hair breakage, regulates sebum production, and restores hair elasticity.
  • Galanga Root Extract, a rhizome native to Southeast Asia and is closely related to ginger and turmeric. It is believed to stimulate blood flow to the scalp and nourish the hair follicles, which can make the hair thicker and fuller. It also protects hair fibers from color fading due to UV exposure.
  • Ama Oil, a combination of sunflower seed oil and amaranth seed extract that keeps hair strong and protected against humidity. It also strengthens the hair follicles and coats each strand with a protective layer, preventing hair fall and hair breakages.
  • Baobab Seed Oil from the Baobab tree works to hydrate and smooth the hair, as well as beneficial for scalp treatment as it can help prevent or treat dandruff and skin flaking.

OUAI Wave Spray

OUAI Wave Spray is made with rice protein instead of sea salt so is safe against color-treated and/or keratin-treated hair. It doesn’t have so many ingredients, but here are our attempted try to break down this product’s key ingredients:

  • Specialty Rice Protein that protects hair fibers from oxidative damage due to solar radiation and protects hair keratin from degradation.
  • Coconut Water that helps hydrating dry strands. It also contains amino acids that help to strengthen the hair and reduce breakage.

Textures and Scent of OUAI Hair Oil and Wave Spray

OUAI Hair Oil

This hair oil has a light consistency, making it an excellent option for all hair types and textures, even including fine hair. It’s also described to be smooth, not sticky, and absorbs quickly into the hair without leaving any residue. For the scent, the oil is noted for its sophisticated and feminine floral fragrance, combining notes of violet, gardenia, ylang ylang, and white musk. Most users describe the scent to be a pleasant, light, and fresh floral fragrance overall.

OUAI Wave Spray

This spray or hair mist is watery in consistency and easy to apply from the nozzle. Meanwhile, the scent is what makes this product so special and well-known. It smells like a nuanced blend of rich florals and sheer white musk, inspired by Sydney’s iconic Bondi Beach, featuring the scent of bergamot, apple blossom, raspberry, and Italian lemon as top notes, then patchouli, sandalwood, white musk as base notes, and rose de mai, jasmine, and violet as middle notes.

Ideal Usage of OUAI Hair Oil and Wave Spray

OUAI Hair Oil and OUAI Wave Spray are both excellent hair care products, but they serve different purposes and are used in different ways. Firstly, OUAI Hair Oil is a multitasking oil that is ideal for all hair types, especially those with dryness or damage. It is designed to seal split ends, protect hair, and prevent heat and UV damage.

OUAI Hair Oil has a lightweight oil consistency and can be used on wet or dry hair and before & after heat styling. For best results, apply from the eyeline down focusing on mid-shaft and ends. This oil is particularly beneficial for those with color-treated, very damaged hair. It also revives frizzy, crunchy hair while delivering a luxurious, just-out-of-the-salon feel.

Meanwhile, OUAI Wave Spray is a versatile product that is best for wavy or curly hair. It is designed to add hold and texture for beachy waves. The spray uses rice protein instead of the usual sea salt, promising not to leave strands crusty, sticky, or dried out. It can be used on both freshly-washed, towel-dried hair, or day-two tresses.

To use it, simply spray it at your roots to tip for added grip and texture, or throughout to re-define flattened curls and waves. For a more natural-looking wave, you can spray it on damp hair, scrunch pieces like an accordion, then release and let it air dry. When using this spray, make sure to avoid contact with eyes. If contact occurs, immediately rinse well with water.

Overall, while both products are designed to enhance the health and appearance of your hair, they target different hair types and concerns. OUAI Hair Oil is more focused on repairing and protecting hair, making it a good choice for those with damaged or dry hair. OUAI Wave Spray, meanwhile, is all about enhancing and defining waves and curls, making it ideal for those with wavy or curly hair. Both products offer unique benefits and can be used together or separately depending on your hair’s needs.

Price Differences between OUAI Hair Oil and Wave Spray

On the market, OUAI Hair Oil is mostly priced at $15-$18 for the 15ml travel size and $30 for the 45ml full size. Meanwhile, OUAI Wave Spray is priced at approximately $17 for a 30ml mini size and $28-$35 for a 145ml size.

This price estimation makes OUAI Hair Oil generally more expensive that OUAI Wave Spray. While interms of value, the OUAI Wave Spray offers more value per fluid ounce compared to the OUAI Hair Oil, particularly when considering the full-size options.

OUAI Hair OilOUAI Wave Spray
Features- OUAI Hair Oil - A powerful, multitasking oil for every occasion. It protects from color fading and heat/UV damage, smooths split ends and frizz, and adds next-level hair gloss. Protects from heat damage up to 450°F / 232°C.
- Your Fast Fix for Healthy Hair - Get your fix for frizz, breakage & heat protection. Formulated with Ama oil which keeps hair strong and protected against humidity and Baobab seed oil to help hydrate for a healthy, shiny finish. Unlike other hair heat protectant products, we add galangal root extract to protect fibers from color fading due to UV exposure.
- OUAI Means Yes - In that casual Parisian way. OUAI is about being better IRL. It's about having honest conversations with our community. It's about letting go of unrealistic expectations and embracing your imperfections.
- The Ultimate Beach Hair Is This OUAI - Get beach waves without stepping foot in the ocean. Our Wave Spray gives you the perfect amount of texture, body and shine for that effortlessly chic undone look.
- Great For All Hair Types - Created with rice protein instead of sea salt, this hair texture spray is safe for all hair types, even if color- or keratin-treated. Whether you have thick curls or you're looking for a texture spray for fine hair, Wave Spray is the hair mist of your beachy dreams.
- Made For Effortless Routines - All OUAI products including this beach wave spray are carefully crafted to cut styling time and nourish your hair health. We put the good stuff in and leave the bad stuff out, without ever sacrificing quality.


In conclusion, choosing between OUAI Hair Oil and OUAI Wave Spray largely depends on your specific needs and hair type. OUAI Hair Oil is an excellent choice for all hair types, particularly those with dryness or damage, focusing on sealing split ends and protecting against heat and UV damage.

On the other hand, OUAI Wave Spray is perfect for enhancing and defining waves and curls, ideal for those with wavy or curly hair. It provides texture and hold without leaving hair sticky or dried out, featuring a refreshing scent reminiscent of a day at the beach.

Despite their different focuses, both products offer unique benefits and can be used separately or in combination depending on your hair’s needs. Lastly, price-wise, OUAI Hair Oil tends to be slightly more expensive than OUAI Wave Spray, although the latter provides more value per fluid ounce, particularly in larger sizes. Ultimately, you can make an informed decision to match the product to your specific hair needs and preferences by understanding these vital differences.

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