Note:

• What is the Kérastase Nutritive Magic 8H Magic Night Serum 30ml?

  The Kérastase Nutritive Night Serum 30ml is a compact, travel size overnight hair treatment engineered to deeply replenish moisture in parched lengths while you rest. It functions as a mini hydrating night serum, offering the exact same plant-protein formula as the full-sized bottle in a portable design.

• Is the 30ml bottle of Kérastase 8h night serum mini travel friendly and airport safe?

  Yes, this 30ml design is fully compliant with international airline liquid restrictions for carry-on hand luggage. The downsized bottle fits perfectly into your clear travel cosmetic pouch, serving as a portable dry hair treatment that keeps your intense hydration routine active during long flights.

• Do you need to wash the Nutritive Night Serum mini out in the morning?

  Not at all. Your strands completely absorb this nutritious leave-in treatment over an eight-hour period, meaning your hair will feel soft, clean, and entirely product-free when you wake up. There is absolutely no sticky residue or heavy buildup left behind, so you can go straight into morning styling without a wash.

• How do I use this mini hydrating night serum before bedtime?

  Right before you go to sleep, distribute one to two pumps of this overnight fluid into your hands. Work the lightweight cream evenly through the mid-lengths and ends of dry or damp hair. For loose waves or defined curls, you can braid your strands or twist them into a soft bun after application.

• Will this travel size overnight treatment weigh down fine hair types?

  No, the formula is specifically designed to offer completely weightless moisture. While it is rich in hair-softening conditioning vitamins and plant-based proteins, the texture is featherlight and leaves no oily film behind. Fine hair types should simply start with a single pump applied strictly to their absolute ends.

• Will the Kérastase 8h night serum mini leave stains on hotel pillowcases?

  Not a bit. This rapid-absorbing fluid features anti-dryness polymers that melt completely into the hair fiber within a couple of minutes. Because it sinks in so quickly, all the deep hydration stays locked inside your strands to protect against pillow friction rather than transferring onto your bedding.

• How many applications will I get out of a 30ml mini bottle?

  Because this precious botanical blend is highly concentrated, you only need one to two small pumps per evening session. Depending on your hair length and density, a single 30ml bottle easily provides between twenty to thirty individual applications, making it perfect for extended vacations.

• Can I use this portable dry hair treatment on bleached or coloured hair?

  Yes, it is entirely safe and highly recommended for highlighted, bleached, or chemically processed hair structures. Intense salon chemical services can leave the hair cuticle chapped and severely dehydrated. This serum helps replenish those lost lipids, building structural elasticity without shifting your colour.

• Should I apply this hydrating night serum directly onto my scalp or roots?

  We recommend keeping this treatment focused away from your roots to preserve maximum volume. Focus your application strictly from the ears downward, smoothing the product into your mid-lengths and absolute tips where the hair is naturally oldest, driest, and most prone to friction snapping.

• Can I reapply this serum in the morning as a daily anti-frizz product?

  Yes, you can absolutely smooth a tiny fraction of a pump onto your mid-lengths and ends in the morning for an extra boost of daily hydration and anti-frizz defense. It acts as an excellent styling primer that tames flyaways and seals open cuticles before you head out the door.

• Is the 30ml mini glass bottle refillable once it is empty?

  Unlike the full-sized 75ml glass bottle which features a removable refill chamber, the 30ml mini glass bottle is a self-contained unit designed specifically for convenient, compact travel and is not individually refillable.

• What fragrance profile does this mini overnight serum feature?

  It features a celebrated, iconic scent profile that smells incredibly fresh, powdery, and upscale. It blends top notes of citrus blossoms with a soft heart of blooming iris and a warm, comforting woody base, leaving a luxurious aroma on your strands that helps you unwind before bed.