Scalp + Hair Thickening System 2 Leave On Treatment
- Refreshes scalp
- Increases strand volume
- Protects against UV damage
- Delivers essential nutrients
Pro Tip
Shake well before each use and apply to entire scalp, focusing on areas of irritation for optimal nutrient delivery
Shake Nioxin Leave-In Treatment well and apply directly to the entire scalp, focusing on areas of irritation or discomfort. Gently massage and comb through. Do not rinse. For best results, use in conjunction with Nioxin System 2 Shampoo and Conditioner.
Key Ingredients
- Niacinamide (follicle nourishment)
- UV Protection (hair shield)
- Caffeine (stimulation)
- Peppermint Oil (circulation)
Free shipping on orders $150+
Orders ship within 1–2 business days. Standard delivery takes 2–5 business days.
30-day returns
Unopened products in original packaging may be returned within 30 days. Customer is responsible for return shipping.
100% authentic
Every product is sourced directly from authorized distributors. Professional-grade, guaranteed genuine.
| Studio 1 Beauty | Ulta | Amazon | |
|---|---|---|---|
| Retail Price | $45.98 | $45.98 | $45.98 |
| First Order | 10% off | — | — |
| 10% Back as GLOW Bucks | 10% back ($4.60) | 3% ($1.38) | — |
| Your Value | $41.38 | $44.60 | $45.98 |
| Free Shipping | Over $150 | Over $35 | Free (Prime) |
| Returns | 30 days | 60 days | 30 days |
| Personalized for You | ✓ | — | — |
First order: 10% off + 10% back with GLOW Bucks (free to join). Every order after: 10% back as GLOW Bucks — real dollars you can redeem at checkout, never expire.






