1. Introduction
They call it extraordinary — but is it really?
L’Oréal Paris makes impressive claims about its Extraordinary Oil Hair Serum: instant shine, frizz control, heat protection, and deep nourishment — all in one golden bottle. With thousands of glowing reviews and organic buzz among influencers, it seems like a must-try. But does it really perform?
With frizz-prone, wavy, color-treated hair, I’ve tested countless serums. Naturally, I had to see whether this cult favorite stands out in a saturated market. In this review, I cover:
- Packaging
- Ingredients breakdown
- How I use it
- My personal experience & observable results
- Pros & cons
- Final verdict
- FAQs
Let’s see if it deserves a place on your bathroom shelf—alongside serums like the effective but different ThriveCo Hair Growth Serum 2.0.
2. Product Overview: Packaging & First Impressions
Customers consistently praise its frizz control, smooth, shiny finish, and heavenly scent—some noting it “tames wavy/curly hair quickly.” Reviews on its oiliness are mixed—some appreciate the non-greasy feel, while others find it too oily. Value opinions also vary: many consider it affordable, while others feel it’s not worth the price.
Packaging:
The serum is housed in a transparent, sleek golden plastic bottle with a pump dispenser—both functional and travel-friendly. Texture is lightweight and surprisingly non-sticky. The fragrance is a luxurious floral-musk blend—soft yet unmistakably fresh.
First impressions? A stylish, premium-feeling everyday serum with an elegant aroma that doesn’t overwhelm.
3. Key Ingredients Breakdown
L’Oréal markets this serum as infused with six precious flower oils, plus smoothing silicones. Here’s a deeper look:
🌻 Sunflower Oil
Rich in Vitamin E, it nourishes, conditions, and helps prevent breakage while improving elasticity.
🌼 Chamomile Oil
Soothing and shine-enhancing, chamomile calms frizz and softens strands.
🌹 Rose & Lotus Extracts
These offer antioxidant protection, strengthen the hair shaft, and add a subtle fragrance.
🌸 Tiare & Flax Oils
Good for smoothing and softening textures—Tiare adds shine, while flax supports manageability.
🔍 Silicones (Dimethicone)
Create a protective film on hair, reducing moisture loss, frizz, and giving a glossy finish. Despite concerns, silicones are not harmful in rinse-free serums and deliver instant polish.
Customer feedback aligns:
- Many users report smooth, shiny results with reduced frizz—even in wavy or curly hair.
- While most appreciate the lightweight finish, some feel it’s a bit oily.
So, while it isn’t an all-natural formula, it balances synthetic and natural ingredients for effective, instant results.
4. How to Use It (and How I Used It)
On Damp Hair
After towel-drying, I applied two pumps from mid-lengths to ends. This left-in conditioner doubled as a heat protectant, smoothing my strands before blow-drying.
On Dry Hair
Applied post-styling, it delivered instant shine and tamed flyaways—without greasy buildup. Essential before straightening or curling.
As a Finishing Touch
After styling, I used half a pump for a final polish, especially focusing on ends.
💡 Pro Tip:
Start small. A little goes a long way—you can always add more, but excess can lead to greasiness.
5. Personal Experience & Results
🔍 Hair Type
Medium-density, wavy, color-treated hair prone to frizz, especially in humid conditions.
🚀 Immediate Results
- Softer, silkier hair
- Visible shine without oiliness
- Frizz tamed, even on bad-humidity days
- Heavenly scent that lingers just right
2 Weeks In
- Frizz continued to diminish
- Ends appeared healthier and less dry
- No buildup or heaviness—just smooth manageability
Comparison
Compared to budget staples like Livon, this serum feels more luxurious and nourishing. However, unlike ThriveCo Hair Growth Serum 2.0, it’s not a treatment for hair growth—it’s a styling serum.
See more options in our full guide: Best Hair Serum in 2025
Customer Feedback Summary from Amazon:
- Effective at controlling frizz, making hair smooth and shiny
- “Heavenly scent” and nourishing feel
- Mixed opinions on oiliness and value-for-money
So yes, it lives up to most of its claims—but users’ experiences vary based on hair type and expectations.
6. Pros & Cons
| Pros | Cons |
|---|---|
| Instantly adds shine | Contains silicones—not for those avoiding them |
| Luxurious, pleasant scent | May feel too oily on very fine or oily hair types |
| Tames frizz effectively | Not a deep-repair or growth serum |
| Lightweight, non-greasy feel | Price may be high for budget shoppers |
| Dual-purpose: styling & heat protection | Doesn’t change hair health long-term |
7. Who Should Buy This Serum?
✅ Ideal For
- Dry, frizzy, or dull hair
- Wavy, straight, chemically treated, or colored hair
- Anyone needing a multi-tasking styling serum
❌ Not Ideal For
- Very fine or oily hair (may feel heavy)
- Those seeking hair growth or deep repair
8. Final Verdict
If you’re seeking a stylish, effective, everyday serum that adds shine, tames frizz, and smells incredible, L’Oréal Extraordinary Oil Serum is an excellent choice. It stands out for its rich sensory experience and quick polish.
However, it’s not a miracle worker—it won’t grow hair or repair damage deeply. For that, pair it with proven growth serums like ThriveCo, or use it alongside hydrating masks.
Overall: Yes, it’s worth a trial—especially for those prioritizing shine, manageability, and a luxurious hair care experience.
9. Frequently Asked Questions (FAQs)
1. What is L’Oréal Extraordinary Oil Serum used for?
This hair oil serum from the house of L’Oréal Paris is designed to tackle dullness and frizz, and deliver intense moisture and nourishment, extreme softness, and satin-like shine
2. Is L’Oréal serum good for your hair?
Hair serum is a multitasker that enhances your post-head wash routine and takes care of your hair-styling pursuit.
3. What is the difference between L’Oréal hair oil and serum?
Serums tend to be lightweight yet slippery, similar to a facial serum or thicker essence.Hair oils, unsurprisingly, have an oilier texture—though they, too, can be lightweight
4. Can I apply the serum on wet hair?
Apply evenly through the lengths and ends of wet or dry hair. Before shampoo for extra colour protection; before styling to protect and transform your hair; as a weightless finishing touch for silly softness.
Final Thoughts
The L’Oréal Paris Extraordinary Oil Hair Serum lives up to most of its shine and frizz-control claims, thanks to its blend of flower oils, silicones, and user-friendly texture. It may not fix deep hair issues, but as a styling hero, it delivers.
Explore more top-performing serums in our in-depth guide: Best Hair Serum in 2025
