Kérastase
Kérastase Blond Absolu Sérum Cicanuit Night Treatment Serum for Blonde Hair 90 ml / 3 fl oz
Why it works
- Overnight hydration for blonde hair with hyaluronic acid
- Edelweiss flower extract helps defend against oxidative stress
- Reduces brassiness for a more radiant, vibrant blonde
- No-rinse formula for easy nighttime application
Product profile
- Application area
- Hair
- Product form
- Serum
Delivery & care
Shipping & returns
Shipping & deliveryRates and timing for your destination
U.S. Standard: $3.90 below $100; free at $100+ · USPS · estimated 4–8 business days.
U.S. Express: $7.90 at every order value · FedEx · estimated 3–5 business days.
Services are available only where offered for the delivery address at checkout. Estimates include 1–2 business days of handling and are not guarantees.
Read the Shipping PolicyReturns30 days · free label for eligible unopened items
Request an eligible return within 30 days after delivery. The retail product, seal, and hygiene closure must remain unopened, unused, and untested.
Submit the return request online at account.giosha.com. After approval, your free prepaid return label and return instructions will appear in the request. Contact support if you cannot access the online flow.
Opened, unsealed, tested, or used products are not eligible for a voluntary return. Damaged, defective, incomplete, or incorrect goods and mandatory legal rights are reviewed separately.
Read Returns & refundsProduct Description
Product Overview
Kérastase Blond Absolu Sérum Cicanuit Night Treatment Serum is an overnight leave-in formulated to care for blonde hair while you rest. This lightweight serum helps nurture and enhance the look of blonde tones as you sleep, supporting healthier, more luminous hair by morning.
Key Benefits
- Hydrates hair with hyaluronic acid to help maintain moisture
- Edelweiss flower extract nourishes and helps protect against oxidative stress
- Helps minimize brassiness for a clearer, more vibrant blonde
- Leaves hair feeling soft and looking refreshed
Application Tips
Apply a small amount to clean, dry hair before going to bed. Distribute evenly through the lengths and ends. No rinsing required—let the serum absorb overnight for optimal results.
Ideal For
Perfect for natural or color-treated blondes seeking overnight care that helps maintain brightness, softness, and a healthy-looking finish.