Hair oils have become an essential staple in modern hair care routines. Whether it’s to nourish, moisturize, protect, or style, the right hair oil can dramatically improve your hair’s health, manageability, and shine. Among the most talked-about products in this category are OUAI Hair Oil and Gisou Honey Infused Hair Oil—both widely praised by celebrities, influencers, and hair enthusiasts alike.
But which one suits your hair needs best? And is the higher price point of one worth the investment? In this guide, we’ll explore the key differences between these two best-selling hair oils, covering ingredients, texture, scent, usage, and price, to help you decide which product aligns with your hair goals.
What We’ll Cover:
- Overview of OUAI Hair Oil and Gisou Honey Infused Hair Oil
- Ingredient comparison
- Texture and fragrance differences
- Ideal usage for various hair types
- Price breakdown
- Final verdict: which one to buy?
Product Overview: OUAI vs Gisou Hair Oil
Both OUAI and Gisou are standout brands in the luxury haircare market, yet they approach product formulation and brand identity differently.
OUAI Hair Oil
Created by celebrity hairstylist Jen Atkin, OUAI is an American lifestyle and haircare brand known for effortless, functional, and high-performance products. The OUAI Hair Oil is a multitasking formula designed to smooth frizz, seal split ends, protect against heat and UV damage, and enhance shine—making it ideal for damaged and color-treated hair.
Gisou Honey Infused Hair Oil
Founded by influencer and beekeeper Negin Mirsalehi, Gisou is a Dutch beauty brand rooted in sustainable beekeeping. The Gisou Honey Infused Hair Oil is their hero product—formulated with Mirsalehi Honey to deeply hydrate, repair, and restore shine while taming frizz and flyaways. This natural ingredient-packed oil has earned global acclaim for its results and commitment to sustainability.
Key Ingredient Comparison
OUAI Hair Oil
OUAI emphasizes clean beauty—this oil is vegan, cruelty-free, and free of parabens, sulfates (SLS & SLES), phthalates, and gluten. Here are its standout ingredients:
- Borage Oil: Hydrates, strengthens, and enhances elasticity while soothing the scalp.
- Galanga Root Extract: Protects against UV-induced color fading and promotes scalp circulation.
- Ama Oil: A blend of sunflower seed and amaranth extract that shields hair from humidity and fortifies strands.
- Baobab Seed Oil: Known for smoothing hair and treating dry, flaky scalps.
Gisou Honey Infused Hair Oil
This signature oil is infused with sustainably harvested Mirsalehi Honey, a potent natural humectant packed with antioxidants.
- Mirsalehi Honey: Nourishes, heals, and locks in moisture for healthier, shinier hair.
- Mirsalehi Bee Garden Oil Blend: Rich in omega 3, 6, and 9 fatty acids for deep hydration and strength.
- Coconut Oil: Conditions hair for softness and resilience.
- Sweet Almond Oil: Moisturizes, prevents breakage, and boosts overall hair health.
- Dimethicone: A silicone derivative that adds smoothness, shine, and frizz control without heavy buildup.
Texture & Fragrance
OUAI Hair Oil
- Texture: Lightweight and non-greasy—ideal for all hair types, including fine or thin hair. Absorbs quickly without residue.
- Fragrance: A feminine, floral scent featuring notes of violet, gardenia, ylang ylang, and white musk. Fresh and subtle, it offers a luxurious finishing touch without overwhelming the senses.
Gisou Honey Infused Hair Oil
- Texture: Richer and slightly more viscous, thanks to the inclusion of silicones and natural oils. It delivers moisture without leaving hair greasy—when applied in moderation.
- Fragrance: Sweet, floral, and elegant. Often compared to a “butterfly garden,” the scent is soft and long-lasting, elevating the hair care experience.
Ideal Usage: How to Apply Each Oil
OUAI Hair Oil
- Best for: Color-treated, damaged, or frizz-prone hair.
- Application:
- On damp hair: Apply 1–3 drops from mid-lengths to ends, then air dry or style as usual.
- On dry hair: Use after blow-drying to tame frizz and add polish.
- Works as a heat protectant pre-styling.
This oil is designed to bring dull, brittle hair back to life, offering salon-level smoothness and shine.
Gisou Honey Infused Hair Oil
- Best for: All hair types, especially those needing hydration, repair, or frizz control.
- Application:
- On towel-dried hair: Warm 1–4 drops between palms, then apply from mid-lengths to ends.
- On dry hair: Use as a finishing touch to tame flyaways or boost shine.
- For intense repair: Mix with the Gisou Honey Infused Hair Mask as a deep treatment.
Thanks to its versatility, Gisou’s oil can be easily tailored to suit a wide range of hair textures and concerns.
Price Comparison
| Product | Size | Price (USD) |
| OUAI Hair Oil | 15ml | $15–$18 |
| 45ml | $30 | |
| Gisou Honey Infused Hair Oil | 20ml | $38 |
| 50ml | $46 | |
| 100ml | $87 |
Gisou is generally more expensive per ml, largely due to its sustainably sourced Mirsalehi Honey and its luxury branding. OUAI, while still a high-end option, offers a more budget-friendly price point without sacrificing quality.
Final Verdict: Which Hair Oil Should You Choose?
Choose OUAI Hair Oil if:
- You have color-treated, heat-damaged, or frizzy hair
- You prefer a lightweight, non-greasy oil
- You want heat protection and UV defense
- You’re looking for a luxurious but affordable haircare option
Choose Gisou Honey Infused Hair Oil if:
- You value natural, sustainably sourced ingredients
- You want a versatile oil for all hair types
- You’re looking for deep nourishment and repair
- You enjoy sweet floral scents and a richer texture
Conclusion
Both OUAI Hair Oil and Gisou Honey Infused Hair Oil deliver on their promises—hydration, shine, frizz control, and improved hair health. The best choice ultimately depends on your hair type, personal preferences, and budget.
If you’re after a vegan, lightweight multitasker that’s perfect for styling and smoothing, OUAI Hair Oil is a fantastic option. If you prioritize natural ingredients, sustainability, and deeper repair, Gisou’s Honey Infused Hair Oil is worth the investment.
No matter which you choose, both products are excellent additions to a modern, results-driven haircare routine.