You are currently viewing Comparing the Effectiveness: $9 versus $52 Hair Oil – Discover the Superior Option for Shoppers’ Hair Growth

Comparing the Effectiveness: $9 versus $52 Hair Oil – Discover the Superior Option for Shoppers’ Hair Growth

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  • Post last modified:September 26, 2023

Though some would argue that creases and pimples are the most challenging beauty concerns to address, I believe that the loss of hair takes the prize. “The majority of individuals first become aware of hair loss when more than half of their hair is lost in a particular area, such as the upper part of the scalp. Another typical indication of hair loss is excessive shedding during showering or while brushing the hair,” dermatologist Dr. Andy Goren, MD, previously explained to Shape.

Among the numerous remedies for excessive shedding, hair growth oil remains incredibly popular. Most formulations blend topical products together that enhance scalp health, stimulate circulation, and fortify existing strands. However, with all the choices available at Amazon and Sephora alone, it can be challenging to determine which ones are the most effective. Below, we compare the $52 Ouai Hydrating Scalp Serum with the $9 Mielle Organics Rosemary Mint Strengthening Oil that went viral on TikTok.

Save: Mielle Organics Rosemary Mint Strengthening Oil

Buy It: $9 (previously $10),

Key Features: 

Main Ingredient:  A 2015 study conducted by SkinMED discovered that rosemary oil can stimulate new hair growth, as it is believed to inhibit DHT, the hormone responsible for shedding associated with aging.

Additional Ingredients: Biotin improves the luster and resilience of strands, while peppermint oil eliminates buildup on the scalp and reduces inflammation.

Perfect for: Thin hair that is prone to shedding. This treatment is particularly suitable for African-American hair types.

What We Admire:

For the past few years, this petite green bottle has been widely shared on TikTok, and for valid reasons: Rosemary oil, the primary component in this serum, has been scientifically proven to make a difference in hair loss, and many shoppers attest to the results. “I had a challenging time growing my hair, but this oil has been a godsend,” stated one shopper. Another individual agreed that their mane is “noticeably fuller with additional hair growth” in just three weeks. This oil currently boasts over 38,000 impeccable ratings, making it the top-selling item on the website.

Keep in Mind:

A few users encountered scalp acne caused by the moisturizing oils in the serum.

Splurge: Ouai Hydrating Scalp Serum

Purchase It: $52,,

Key Features:

Main Component: Peptides enhance hair strands, moisturize and calm the scalp, and combat damage caused by free radicals.

Additional Components: Chaga mushroom reduces swelling, citric acid purifies scalp buildup, and rose oil moisturizes and fortifies hair roots. 

Ideal for: Excessive hair thinning, scalp irritation, and dryness. 

What We Adore:

Crafted by Jen Atkins, hairstylist to Jennifer Lopez and the Kardashians, this lightweight oil is filled with components that nourish your hair roots, the foundation (literally) of new hair growth. Moreover, this formulation hydrates and calms your scalp, reducing irritation and flakes that hamper growth. “I witness my hair becoming stronger day by day,” wrote a Sephora reviewer who observed new growth after three weeks. “I have been using this for approximately a month and a half and my hair has undergone substantial growth,” praised another enthusiast who added that it does not leave behind a greasy residue.

Keep in Mind:

Similar to the Mielle formulation, this serum can trigger acne around the scalp and hairline.

In Summary:

I have tested numerous Ouai products and although they are costly, they consistently deliver on their promises. The moisturizing scalp serum is filled with both groundbreaking and proven components, and the customer reviews attest to its effectiveness. However, the excitement surrounding Mielle’s $9 formulation has been steadily growing for years, convincing me that it is truly effective in stimulating hair regrowth. 

Thank you for your input!