Side-by-side comparison
Dr. Groot Award-Winning Hair Thickening Serum Review: Korean Innovation for Hair Loss vs The Ordinary Natural Moisturizing Factors + Hyaluronic Acid Scalp Serum Review
Both products are in Hair Growth Serum Women.
Quick Summary
The Ordinary Natural Moisturizing Factors + Hyaluronic Acid Scalp Serum Review edges ahead on 2 out of 3 metrics.

Verdict
Dr. Groot's hair thickening serum offers a convenient, gentle approach to hair thinning with its innovative roll-on design and balanced Korean formulation. While results are modest rather than dramatic, it excels as a user-friendly maintenance treatment for scalp health and hair strengthening. Best suited for those seeking a convenient daily hair care routine rather than intensive hair regrowth solutions.
Pros
- •Convenient roll-on applicator for precise application
- •Lightweight, non-greasy formula
- •Helps reduce scalp oiliness
- •No harsh chemicals or strong fragrances
- •Easy to incorporate into daily routine
Cons
- •Results are gradual and modest
- •Limited clinical data transparency
- •May not work for severe hair loss
- •Relatively small bottle size
- •Higher price point than basic treatments

Verdict
This scalp serum excels at hydration and scalp comfort but shouldn't be expected to deliver significant hair growth results. It's an excellent choice for maintaining scalp health at an affordable price, though those seeking active hair growth ingredients should look elsewhere. Best suited for gentle scalp care rather than aggressive hair growth treatment.
Pros
- •Lightweight formula that doesn't weigh down hair
- •Effective for scalp hydration and comfort
- •Affordable pricing typical of The Ordinary
- •Fragrance-free and gentle formulation
- •Easy dropper application
Cons
- •Not a true hair growth serum despite category placement
- •Limited ingredients may not address all scalp concerns
- •Results are subtle and primarily maintenance-focused
- •May not provide enough moisture for severely dry scalps