Caviar Replenishing Moisture Overnight Serum - 3.4 oz

The Alterna Caviar Anti-Aging Replenishing Moisture Overnight Serum is a transformative nighttime treatment that works diligently while you sleep, restoring dry, damaged, or brittle hair to its healthiest look and feel. This unique, non-greasy formula is meticulously crafted to be pillow-safe—it absorbs quickly into the hair and will not leave residue on your sheets, making it an essential, mess-free step in your evening ritual. You simply apply it before bedtime, and you wake up to tresses that are visibly smoother, softer, and incredibly nourished.

The serum's intense replenishing power is rooted in Alterna’s core scientific blend, featuring the exclusive Age Control Complex and luxurious Caviar Extract. Caviar Extract is rich in Omega fatty acids, vitamins, and minerals that help restore the hair's lipid layer, defending against the factors that cause hair to feel and look older—including physical, chemical, and natural aging. To further combat damage, the formula includes deep moisturizers like Hyaluronic Acid, Ceramides, and fortifying Castor Oil, which penetrate the hair to restore moisture and elasticity.

This restorative treatment goes beyond simple conditioning; it is clinically proven to deliver powerful repair and protection against daily stressors. It is a unique, reparative treatment that transforms dry, brittle hair overnight, helping to smooth cracks and fissures in the hair's cuticle layer for a dramatically sleek and polished finish. With the added benefit of 72 hours of humidity resistance and thermal protection up to $450^\circ\text{F}$, this serum ensures you wake up to manageable, frizz-free hair that is ready to face the day.

Intensive Overnight Repair Without Pillow Residue: This transforming treatment is formulated to be non-greasy and completely pillow-safe, absorbing quickly into the hair while you sleep without staining or leaving residue on sheets. It is clinically proven to help repair and replenish damaged hair overnight, transforming dry, brittle strands by morning.

Dramatically Reduces Breakage and Smooths Cuticles: The restorative formula actively works to smooth cracks and fissures in the hair's cuticle layer, sealing the surface for a healthier texture. Clinical studies show this serum reduces breakage and split ends by more than 99% while you sleep, rebuilding and strengthening hair at night.

Formulated with Luxurious Caviar Anti-Aging Complex: Every product in the line contains pure Caviar Extract, which is rich in Omega fatty acids, vitamins, and minerals to defend and protect against factors that cause hair to feel and look older. This complex restores the hair's lipid layer to its optimal state, which is key to maintaining healthier, younger-looking hair.

Provides Thermal Protection and Humidity Resistance: Beyond nighttime care, this serum shields hair from daytime aggressors by offering thermal protection up to $450^\circ\text{F}$ during heat styling. It also provides powerful 72-hour humidity resistance against untreated hair in high-humidity conditions, ensuring your style stays sleek and frizz-free.

Infused with Hydrating Hyaluronic Acid and Ceramides: The overnight formula is enriched with moisturizing agents like Hyaluronic Acid and Ceramides to lock in deep, long-lasting hydration. These essential ingredients restore moisture to damaged hair, promoting elasticity and increasing overall shine by the morning.