

🌟 Unlock fuller, thicker hair — because your scalp deserves science-backed luxury!
SickScience PowerCycle Exosome Hair Growth Serum harnesses advanced NX35 technology to deliver billions of exosomes enriched with caffeine, peptides, and niacinamide directly to the scalp. Clinically proven to reduce hair shedding and increase density within 4 weeks, this lightweight, vegan, and hypoallergenic serum is free from silicones, parabens, and dyes, making it safe for all hair types including color-treated and sensitive scalps. Designed for easy leave-in application, it provides both immediate volume and long-term hair strength without sticky residue or side effects.









| ASIN | B0DVC5W2R5 |
| ASIN | B0DVC5W2R5 |
| 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… |
| Age Range Description | Adult |
| Best Sellers Rank | #45,983 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #334 in Hair Regrowth Treatments |
| Brand Name | SickScience |
| Customer Reviews | 3.3 3.3 out of 5 stars (45) |
| Hair Type | All Hair Types |
| Item Form | Serum |
| Item Volume | 2 Fluid Ounces |
| Item Weight | 211 Grams |
| Manufacturer | SickScience |
| Manufacturer | SickScience |
| Material Type Free | Dye Free, Fragrance Free, Paraben Free, Phthalate Free, Silicone Free |
| Number of Items | 1 |
| Product Dimensions | 5.79 x 1.89 x 1.89 inches; 7.44 ounces |
| Recommended Uses For Product | Hair Regrowth, Hair Thickening, Hair density and volume improvement, Strengthening |
| Scent Name | Fragrance Free |
| UPC | 860011140115 |
| UPC | 860011140115 |
| Unit Count | 1 Fluid Ounces |
T**Y
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!
S**M
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 😠
N**T
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.
A**R
It works!
This is amazing! Grows your hair fast!
C**R
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.
S**M
Need directions
I just got this, but I would like to have had some directions included with it.
H**O
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
G**W
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.
Trustpilot
2 days ago
3 weeks ago