Free shipping over $35 · 60-day returns · Price-watch guarantee

Ventari

SickScience

SickScience PowerCycle Exosome Hair Growth Serum - Clinically Advanced Scalp Treatment for Thinning Hair Hair Loss Prevention Regrowth

3.3(45)
$64.00

1375+ bought in the past month

About this item

  • 2025 Men’s Health Grooming Award Winner — Clinically proven exosome scalp serum reduces visible shedding and boosts density in as little as 4 weeks, earning trust as a leading hair regrowth treatment, without side effects, in Dermatologists, women and men.
  • Powered by Advanced NX35 Technology — Billions of exosomes for hair deliver caffeine, niacinamide and peptides to the scalp surface, using biomimetic science, creating a lightweight hair growth serum that works without oils or drug actives.
  • Clean, Vegan & Sensitive-Safe — Silicone-free, dye-free, paraben-free and cruelty-free; gentle on colour-treated hair and suitable for every texture, making it easy to add to any daily routine.
  • Naturally Fuller-Looking Hair — Acts as a non-sticky hair thickening serum, coating fibres for instant, soft volume while supporting long-term strength—no crunch or residue, just touchable lift at crown and part.
  • Simple Leave-In Application — Shake, apply two to three droppers to clean scalp, massage and let dry; use morning or night and style as usual—PowerCycle keeps working quietly between washes.
  • Hypoallergenic & Dermatologist Tested — Formulated to meet sensitive-skin standards; this vegan scalp serum is patch-tested by dermatologists and safe for daily use on colour-treated or chemically processed hair. Gentle enough for sensitive scalps, powerful enough for advanced hair loss.

Key details

Brand
SickScience
Scent
Fragrance Free
Item Form
Serum
upc
860011140115
manufacturer
SickScience

Dimensions and fit

dimensions
‎ 5.79 x 1.89 x 1.89 inches; 7.44 ounces
Item Weight
211 Grams
product_dimensions
5.79 x 1.89 x 1.89 inches; 7.44 ounces

Item information

best_sellers_rank
#31,249 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #242 in Hair Regrowth Treatments
Highlights

About this item

  • 2025 Men’s Health Grooming Award Winner — Clinically proven exosome scalp serum reduces visible shedding and boosts density in as little as 4 weeks, earning trust as a leading hair regrowth treatment, without side effects, in Dermatologists, women and men.
  • Powered by Advanced NX35 Technology — Billions of exosomes for hair deliver caffeine, niacinamide and peptides to the scalp surface, using biomimetic science, creating a lightweight hair growth serum that works without oils or drug actives.
  • Clean, Vegan & Sensitive-Safe — Silicone-free, dye-free, paraben-free and cruelty-free; gentle on colour-treated hair and suitable for every texture, making it easy to add to any daily routine.
  • Naturally Fuller-Looking Hair — Acts as a non-sticky hair thickening serum, coating fibres for instant, soft volume while supporting long-term strength—no crunch or residue, just touchable lift at crown and part.
  • Simple Leave-In Application — Shake, apply two to three droppers to clean scalp, massage and let dry; use morning or night and style as usual—PowerCycle keeps working quietly between washes.
  • Hypoallergenic & Dermatologist Tested — Formulated to meet sensitive-skin standards; this vegan scalp serum is patch-tested by dermatologists and safe for daily use on colour-treated or chemically processed hair. Gentle enough for sensitive scalps, powerful enough for advanced hair loss.
Close-up view of the SickScience PowerCycle Exosome Hair Growth Serum - Clinically Advanced Scalp Treatment for Thinning Hair Hair Loss Prevention Regrowth
Details

Ingredients and usage

Active Ingredients
Water, Allium Sativum (Garlic) Vesicles (NX35™ Growth Technology), Triticum Aestivum (Wheat) Peptide (NX35™ Growth Technology), Niacinamide, Glycerin, Propanediol, BiotinoylTripeptide-1 (NX35™ GrowthTechnology), Rosmarinus Ocinalis (Rosemary) Leaf Extract, Panthenol, Biotin, Sodium Hyaluronate, Hydroxyethylcellulose, Caeine,Sucrose, Citric Acid, Disodium EDTA, Phenoxyethanol, Ethylhexylglycerin See more

From the brand

Product detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

45 reviewsMixed

Rated 3.3/5 across 45 reviews — notable concerns raised.

  • 88% of sampled reviews are from verified purchases.
  • 25% of sampled reviews rate 2 stars or below.

Customers say

Customer summary is not available yet.

★★★★★

The real deal!

This product from SickScience Labs has proven to be remarkably effective! Just a month ago, I was dealing with a bald spot on the top of my scalp that measured about 1/4 inch in diameter for 15 years. I tried from Microneedling to other hair growth products with little to no real success in this bald spot area. But since using this product, I've noticed significant regrowth, with Vellus hairs—often referred to as baby hairs—starting to fill in the area, which has greatly diminished the visibility of the bald spot. My barber has also confirmed this positive change, noting the improvement in my hair's overall appearance. Additionally, I've observed a marked increase in hair thickness in areas that were previously thinning. I wholeheartedly recommend this product to anyone facing similar hair concerns. A big shoutout to SickScience Labs for their incredible work! Thank you! Read more

Tee JayVerified purchase
★☆☆☆☆

Don't believe the hype!

Eh! Clearly this product is not for natural coily hair in my opinion. It has left my hair texture more frizzy than it already is. The serum has the viscosity of slime and on the scalp it feels like it is clogging the pores. For the expense spent on one bottle to me it is not worth it so, I canceled my subscription for automate delivery. I could not even get a refund 😠 Read more

StrongarmVerified purchase
★★★★☆

Very pleased.

So far so good.. it’s been 2 months, and I can see a difference in my hair. Hair appears thicker and healthier. Read more

Nicole TVerified purchase
★★★★★

It works!

This is amazing! Grows your hair fast! Read more

CustomerVerified purchase
★☆☆☆☆

Power Cycle

This product takes a long time to dry and leaves white flakes in your hair. I stopped using it after 2 nights. I missed the Return Window so I'll have to throw it away. It was a waste of my money. Read more

customerVerified purchase
★★★☆☆

Need directions

I just got this, but I would like to have had some directions included with it. Read more

SherryMVerified purchase
★★★★☆

Great even at twice its price

Omg.. unbelievable presentation.. this is a new company going for it and to the tictoc manufacturers.. There's a new level of GREAT out there Read more

HUMBERTO FORCELLEDOVerified purchase
★★★★★

Great!

High-quality scalp treatment serum. The serum is in a really cool, shiny bottle that has a dropper dispenser for convenience. It’s lightweight, and so hydrating. Absorbs quickly and leaves hair shiny, and soft. The serum works well, and is a great addition to any hair care routine. Read more

GwenandDrew

Similar products

Recently Viewed

We use optional analytics cookies to understand how visitors use Ventari and improve the experience. This banner controls analytics measurement only. See our Cookie Policy.