Hair / Kérastase – Nutritive 8H Magic Night Serum
Kérastase Nutritive 8H Magic Night Serum — 90 ml
Explore the 90 ml Nutritive 8H Magic Night Serum: an overnight leave-in for dry hair, with application guidance, ingredient highlights, and buying notes.
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Want overnight care for dry lengths and ends?
This 90 ml leave-in serum is applied before bed without a rinse-out step. Compare it with other leave-ins based on application time, fragrance, and hair feel.
Key ingredients and roles
- Plant-Based Proteins
Highlighted by the brand for moisture retention and nourishment.
- Niacinamide
Highlighted within the brand's hair-fiber support approach.
- Glycerin
A humectant that supports the formula's moisturizing function.
Selected formula highlights, not the complete ingredient list. Check the current package for ingredients and directions.
Source: Kérastase — official website
Kérastase Nutritive 8H Magic Night Serum — 90 ml
Nutritive 8H Magic Night Serum adds a leave-in step to bedtime haircare. It is designed for dry hair and applied through the lengths and ends, making its overnight format the main distinction from a shampoo, conditioner, or rinse-out mask.
This editorial review considers product information and practical buying priorities. It is not a hands-on test or a summary of verified customer experiences.
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Who Should Consider It?
Consider it when dry lengths need additional care and you prefer an evening application without another rinse-out step. It may fit especially well if you want to move part of your haircare routine away from the morning. Compare its purpose with any leave-in you already use.
How to Use
Apply to dry or damp mid-lengths and ends before bed and leave in without rinsing. Follow the amount recommended on your packaging, adjusting for hair length and thickness. Distribute evenly rather than concentrating the whole application in one area.
What to Consider
The formula is fragranced, so consider whether you enjoy scented haircare at bedtime. More product is not automatically a better application. The lifespan of the 90 ml bottle depends on the amount used and frequency; a fixed number of nights would be misleading.
Quick Questions
Is it applied like a scalp serum?
No. Its intended application is through the mid-lengths and ends.
Must I rinse it out in the morning?
No. It is a leave-in product.
Does 8H guarantee identical results overnight?
No. The name describes its overnight positioning; individual results depend on the hair and routine.
Our Take
This serum has a clear practical advantage for shoppers who enjoy a bedtime leave-in routine. Choose it for that convenience and its dry-hair focus. If another leave-in already provides the care you want, compare the benefit of replacing it before adding a second product.