Acidic Bonding Concentrate 24/7 Night & Day Serum
- Overnight damage repair
- 9 times stronger hair
- Instant frizz reduction
- Long-lasting protection
Pro Tip
Apply generously mid-lengths to ends at night for repair, or use as needed during day for frizz control.
For night & day use, on clean damp or dry hair. Do not rinse. • Night Use: apply generously mid-lengths to ends, for overnight bond repair & hydration. • Day Use: apply as needed for instant frizz reduction, conditioning, & shine.
Key Ingredients
- Citric Acid (bond repair)
- Polyglutamic Acid (hydration)
- Squalane (moisture)
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 | $52.12 | $52.12 | $52.12 |
| First Order | 10% off | — | — |
| 10% Back as GLOW Bucks | 10% back ($5.21) | 3% ($1.56) | — |
| Your Value | $46.91 | $50.56 | $52.12 |
| 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.
