Demi Moore’s hair stylist, Dimitris Giannetos, used Kérastase’s Nutritive 8H Magic Night Hair Serum to enhance the actress’s hair shine and strength before the Schiaparelli Spring/Summer 2026 Couture Show. This serum, recognized for promoting hydration and reportedly accelerating hair growth, has become a notable product among those seeking healthier hair, especially during harsh winter months.
The Role of Kérastase’s Nutritive 8H Magic Night Hair Serum in Hair Care
The Nutritive 8H Magic Night Hair Serum by Kérastase is designed as an overnight treatment to strengthen and soften hair. Applied before sleep, it immediately adds shine and, upon waking, users notice softer strands with reduced tangling and frizz. Formulated with plant-based proteins and niacinamide, the serum locks in moisture, nourishing hair deeply to counter dryness and damage.
The product received attention when Dimitris Giannetos used it to prepare Demi Moore’s hair for a high-profile fashion event. It provided her hair with a smooth, glossy finish that stood out on the runway, highlighting the serum’s glow-boosting capabilities beyond conventional styling products.
Reported Benefits and User Experiences
In addition to its shine-enhancing effects, long-term users of the serum have reported encouraging results regarding hair growth and recovery from damage. One individual who had struggled with severe hair loss shared that their hair is now
growing so fast and, most importantly, [is] healthy.
They emphasized that the serum’s moisturizing qualities helped reduce thinning and breakage.
Another customer, recovering from years of hair bleaching, noted that their strands are
finally growing and regaining shine.
These testimonies highlight the serum’s potential to support hair health beyond superficial improvements.
Complementary Products to Complete Demi Moore’s Hair Routine
Alongside the Nutritive 8H Magic Night Hair Serum, Demi Moore’s stylist used other Kérastase products for a comprehensive hair care regimen. These include the hair oil and a shine-boosting shampoo and conditioner, which collectively contribute to stronger, more luminous hair. Fans looking to replicate Moore’s look can explore these products as part of their routine, especially during winter when hair is often more fragile.
While the serum is considered a higher-end investment, its immediate effects on hair hydration and softness make it a favored choice for those battling dry, dull hair during colder seasons. Over time, continued use may result in longer, stronger hair similar to the actress’s signature appearance.
