Ultrax Labs Hair Growth Serum 1.7 fl oz anti-thinning leave-in with biotin & caffeine

Ultrax Labs Hair Plush Serum is a leave-in biotin and caffeine formula designed to support fuller-looking hair and reduce visible thinning for both men and women.

Hair Plush combines targeted actives—biotin, caffeine, hydrolyzed keratin, menthol, peppermint oil and niacinamide—into a daily topical serum intended to fortify strands, improve resilience, and create the appearance of greater density. This lightweight 1.7 fl oz treatment is meant to be applied directly to the scalp and left in; its ingredients aim to strengthen weakened hair and reduce breakage without heavy residue. Use consistently as part of a haircare routine for best-observed results.

How does Hair Plush help with visible thinning?

The formula focuses on strengthening individual strands and improving the look of sparse areas by delivering fortifying nutrients to the hair shaft and scalp. Ingredients like biotin and hydrolyzed keratin help restore hair structure while caffeine provides a stimulating sensation that many users find invigorating during application.

• Biotin helps support thicker-feeling strands by reducing brittleness.
• Hydrolyzed keratin coats and reinforces the hair shaft for added body.
• Caffeine and menthol provide a stimulating scalp sensation that complements topical application.
• Leave-in format builds fullness without weighing hair down.

What results can I expect and when might I notice change?

Results vary by person, hair type, and consistency of use. Many users report improved texture and reduced breakage within a few weeks, while fuller-looking coverage or more pronounced thickness typically appears after several months of regular application.

• Improved strand resilience and softer texture often appear within weeks.
• Noticeable increase in fullness and reduced visible thinning may take months.
• Daily application supports cumulative benefits over time.

How should I use this serum in my routine?

Apply the serum directly to a clean, dry or towel-dried scalp using the dropper, focusing on thinner or sparse zones. Massage gently to distribute; do not rinse out. It pairs with regular shampoos and conditioners, and can be used morning or night depending on your preference.

• Use the dropper to target the scalp where thinning is most visible.
• Massage briefly for even coverage; leave the product in—no rinsing required.
• Compatible with daily styling products; layer with conditioners as needed.

Are there key ingredients I should know about?

Hair Plush blends several actives chosen for strengthening and sensory benefits. Biotin supports the hair’s structural integrity, hydrolyzed keratin reinforces broken cuticles, caffeine can refresh the scalp feeling, and peppermint/menthol add cooling and a clean aroma.

• Biotin: supports stronger-looking strands and reduces breakage.
• Hydrolyzed keratin: smooths and thickens the hair shaft.
• Caffeine + menthol + peppermint oil: provide a refreshing scalp sensation.
• Niacinamide: helps improve scalp circulation appearance and overall hair quality.

Who is this for? Hair Plush Serum is formulated for men and women seeking a non-greasy, leave-in topical to address thinning hair and improve strand strength. It’s suitable for most hair textures and those experiencing breakage, weakened follicles, or general loss of volume. If you have scalp sensitivities, patch-test before regular use and consult a professional for personalized care. Use consistently and pair with a gentle cleanser and conditioner for optimal cosmetic results.

Ingredients

Contains powerful caffeine and other active compounds shown to aid in hair growth supported by ongoing studies.