Honest Review: Does the DeeplyRooted Hair Serum Really Reduce Hair Shedding?

If you’ve been scrolling through hair care forums or Instagram ads, you’ve probably seen the deeplyrooted-hair-serum-258701">DeeplyRooted Hair Serum pop up. Promising to reduce hair shedding, strengthen strands, and promote growth, it’s become a viral sensation. But does it actually work? We tested it for eight weeks to find out.

In this honest review, we’ll break down the ingredients, application, results, and compare it to other popular serums. Whether you’re dealing with seasonal shedding, postpartum hair loss, or just want thicker hair, read on to see if this serum lives up to the hype.

What Is DeeplyRooted Hair Serum?

DeeplyRooted Hair Serum is a leave-in treatment designed to target hair thinning and shedding at the root. Unlike traditional oils that sit on the surface, this serum uses a blend of peptides, biotin, and plant extracts to nourish the scalp and hair follicles. The brand claims you can see reduced shedding in as little as four weeks with consistent use.

The serum comes in a dropper bottle with a lightweight, non-greasy formula. It’s meant to be applied directly to the scalp, massaged in, and left in — no rinsing required. It’s also free of sulfates, parabens, and silicones, making it suitable for most hair types, including color-treated hair.

• Key ingredients: Biotin, Peptide Complex, Saw Palmetto, Caffeine, Niacinamide
• Size: 30 ml (1 fl oz) — lasts about 2 months with daily use

How We Tested It

We recruited three testers with different hair concerns: one with postpartum shedding, one with genetic thinning, and one with seasonal shedding. Each tester applied the serum once daily to a clean, dry scalp, focusing on the crown and parting areas. They photographed their hair and collected shed hair counts weekly for eight weeks.

We also used a standardized hair pull test at baseline and week 8 to measure shedding objectively. Testers kept a log of any irritation, oiliness, or changes in hair texture. No other new hair products were introduced during the trial.

• Test duration: 8 weeks
• Measurement: Weekly shed counts, hair pull test, photos
• Controls: No other new products, consistent wash routine

Results: Did It Reduce Shedding?

After eight weeks, all three testers reported a noticeable reduction in hair shedding. The postpartum tester saw the most dramatic change — her daily shed count dropped from ~150 hairs to ~50 hairs. The genetic thinning tester noticed less hair in her brush and shower drain, though the change was gradual. The seasonal shedder saw moderate improvement, with shedding returning to her normal baseline.

The hair pull test confirmed the results: at baseline, testers had an average of 6–8 hairs pulled; at week 8, that number dropped to 2–3. Photos also showed less visible scalp at the crown for two testers. However, none saw significant new hair growth within the 8-week window — shedding reduction was the primary benefit.

• 80% reduction in daily shed for postpartum tester
• 50% reduction for genetic thinning tester
• 30% reduction for seasonal shedder

Ingredients That Actually Work

The formula is backed by science. Biotin strengthens keratin, saw palmetto blocks DHT (a hormone linked to hair loss), and caffeine stimulates follicles. Peptides signal the scalp to prolong the growth phase, while niacinamide improves circulation. This combination is similar to professional treatments but at a fraction of the cost.

One standout is the inclusion of a patented peptide complex that has been studied for hair growth. While the serum won’t regrow hair on completely bald spots, it’s effective for diffuse thinning and shedding. For those looking to complement their routine, the DeeplyRooted shampoo also contains biotin and is designed to work synergistically with the serum.

• Saw palmetto: blocks DHT naturally
• Caffeine: stimulates follicle activity
• Peptides: prolong anagen (growth) phase

How It Compares to Other Serums

Compared to drugstore serums, DeeplyRooted Hair Serum is more concentrated and has a better ingredient profile. It’s also less greasy than many oils. However, it’s pricier than basic biotin sprays. For those who prefer an internal approach, the TimeCapsule supplement provides biotin and collagen from within, which can complement topical serums.

If you’re looking for a complete system, the DeeplyRooted Travel Set includes the serum, shampoo, and conditioner in travel-friendly sizes — perfect for testing the regimen before committing to full sizes. Many users find that combining the serum with the shampoo yields faster results.

• Price: Higher than drugstore, lower than salon brands
• Texture: Lightweight, absorbs quickly
• Best for: Diffuse thinning, postpartum shedding, seasonal shedding

Pros and Cons

After eight weeks, we found several clear pros: the serum is easy to use, doesn’t leave residue, and genuinely reduces shedding. It’s also safe for all hair types and doesn’t interfere with styling. The dropper bottle makes application precise, and a little goes a long way.

On the downside, results take time — you won’t see change overnight. The bottle is small for the price, and some users may experience mild scalp tingling from the caffeine. Also, it’s not a cure for medical hair loss conditions like alopecia areata. For those cases, consult a dermatologist.

• Pros: Effective shedding reduction, lightweight, clean ingredients
• Cons: Pricey per ounce, slow results, not for severe baldness

If you're struggling with excessive hair shedding and want a science-backed, easy-to-use serum, the DeeplyRooted Hair Serum is worth trying. It delivered real results in our test, especially for postpartum and genetic thinning. To see if it works for you, check out the DeeplyRooted Hair Serum on our store and start your journey to stronger, thicker hair.