NULASTIN Shape Altering Eyebrow Serum - 2-Count Brow Serum for Fuller, Defined Brows with Precision Brush

NULASTIN Shape Altering Eyebrow Serum is a brow treatment designed to improve the appearance of sparse eyebrows, helping brows look fuller, stronger, and better defined when used as directed.

This dual-pack eyebrow serum combines NULASTIN's elastin-focused science with a redesigned tube and brush to make targeted application easy. It’s formulated to support the appearance of thicker, more shapely brows by addressing visible shedding and promoting a fuller look. Backed by clinical study data on appearance improvement, the formula is presented in an optimized clear tube that provides better brush saturation and lets you see remaining product.

How does this serum help brows look fuller and more defined?

The serum works by delivering ingredients that support the brow hair environment and help reduce visible shedding and loss, contributing to a denser-looking brow line. Results are focused on improving appearance rather than promising biological cures. Regular, twice-daily application to clean, dry skin along the brow line provides the best chance for visible improvement.

• Replenishes elastin-supporting components to improve hair anchoring appearance.
• Clinically tested with users reporting increased brow density and thickness appearance.
• Brush applicator allows precise placement on sparse areas and edges.
• Twice-daily routine is recommended until the desired look is achieved, then reduce frequency.

What’s different about the new optimized tube and applicator?

The limited-edition clear tube was redesigned to enhance the user experience: a wider opening lets the brush pick up more product, and the transparent housing reveals remaining fill so you can monitor usage. The new format is made for easier application and consistent coverage across both brows.

• Clear tube shows product level for timely reorders.
• Wider opening improves brush saturation for even strokes.
• Compact, travel-friendly 2-count packaging for continued use.
• Brush design targets individual hairs and sparse patches precisely.

How should I apply the serum for best results and how long until I see change?

Apply to clean, dry brows and the skin beneath where you want improved appearance. Use a back-and-forth motion to distribute the formula evenly, apply twice daily, and reduce to once daily once you reach your goal. Individual results vary, but study participants noted appearance improvements within a 12-week timeframe when used as directed.

• Brush onto brows and underlying skin in a gentle back-and-forth motion.
• Start with twice-daily application; taper to maintenance frequency afterward.
• Consistency and placement on sparse areas help maximize visible change.
• Allow the serum to dry before applying makeup or other products.

Is this product safe for sensitive areas around the eyes and how does it fit my routine?

The serum is formulated for the eyebrow area; apply only to brows and the surrounding skin, avoiding direct contact with the eyes. It integrates into morning and evening skincare steps and should be used as a cosmetic appearance-enhancing treatment. If irritation occurs, discontinue use and consult a professional.

• Apply carefully; avoid eye contact and rinse if product reaches eyes.
• Fits into existing AM/PM routines after cleansing and before heavier creams.
• Suitable with makeup once product has fully dried.
• Stop use if persistent irritation develops and seek guidance from a healthcare professional.

Who is this for: NULASTIN Shape Altering Eyebrow Serum is aimed at anyone seeking to refine their eyebrow shape and improve the appearance of thin or sparse brows without invasive procedures. It suits users who prefer a science-forward cosmetic approach, want a precise brush applicator for targeted coverage, and value clinical testing and visible product monitoring via a clear tube. Ideal for those committed to a consistent routine and who want to integrate a specialized brow treatment into their daily grooming regimen.

Ingredients

Water (Aqua), Myristoyl Pentapeptide-17, Glycerin, sh-Polypeptide-50 (Elastin), Keratin, Carbomer, Sodium Phytate, Sodium Phosphate, Sodium Chloride, sh-Polypeptide-62, (+)-Cloprostenol Isopropyl Ester, Sodium Hydroxide, Phenoxyethanol