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Alterna Caviar Anti-Aging Replenishing Moisture Overnight Serum
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Summary
Alterna's Caviar Anti-Aging Replenishing Moisture Overnight Serum is a non-greasy hair treatment that transforms dry, brittle hair overnight. It hydrates hair while you sleep, leaving dry hair feeling and looking nourished by morning.
Benefits
- Transforms dry, brittle hair overnight
Features
- A weekly hair treatment that quickly absorbs and does not leave the hair feeling greasy or weigh the hair down
- Infused with our Age Control Complex, Hyaluronic Acid, and Ceramides
- Good for fine, medium, and thick hair types
Formulated Without
- Ammonia
- Gluten
- Paraben
- Silicone
- Sulfate
Item 2644908
Alterna transcends ordinary haircare with healthy, sensorial rituals and clean, skincare-inspired formulas - elevating everyday moments into self-care experiences that transform the hair and delight the senses. Alterna's family of mindfully formulated products are designed to deliver performance without compromise - clean beauty that provides an exceptionally luxurious experience at home and proven results in the salon. Apply Replenishing Moisture Overnight Serum to towel-dried or dry hair before bedtime. Distribute 1-2 pumps throughout mid-lengths to ends and apply more as needed. It's a luxurious solution for dry, brittle strands. Crafted with Alterna's Age Control Complex, Marine Moisture Complex, Hyaluronic Acid, and Ceramides, it delivers deep hydration while enhancing your hair's strength. No need to rinse it out in the morning.
Pre-caution: For external use only. In the event of contact with eyes, rinse thoroughly with water. Keep out of reach of children.
Aqua/Water/Eau, Cetyl Alcohol, Glycerin, Glyceryl Stearate, Hydroxypropyl Starch Phosphate, Behentrimonium Chloride, Phenoxyethanol, Cetearyl Alcohol, Propylene Glycol Dibenzoate, Guar Hydroxypropyltrimonium Chloride, Parfum (Fragrance), Helianthus Annuus (Sunflower) Seed Oil, C13-16 Isoalkane, Ethyl Macadamiate, Cocamidopropyl Betaine, Sorbitan Laurate, Cetrimonium Chloride, Sodium Stearoyl Lactylate, Dimethicone, Heptyl Undecylenate, Isododecane, Butylene Glycol, Linum Usitatissimum (Linseed) Seed Oil, Ethylhexylglycerin, Tocopheryl Acetate, Ethyl Linoleate, DL-Panthenol, Hydrolyzed Quinoa, Ethyl Oleate, Phospholipids, Citric Acid, Dimethiconol, Trisodium Ethylenediamine Disuccinate, Pisum Sativum (Pea) Extract, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Crambe Abyssinica Seed Oil, 1,2-Hexanediol, Persea Gratissima (Avocado) Oil, Dihydroxypropyltrimonium Chloride, Sodium Chloride, Sodium Hydroxide, Benzyl Alcohol, Sodium Hyaluronate, Saccharomyces/Zinc Ferment, Saccharomyces/Copper Ferment, Saccharomyces/Magnesium Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Silicon Ferment, Glycosphingolipids, Potassium Sorbate, Alaria Esculenta Extract, Leuconostoc/Radish Root Ferment Filtrate, Sodium Benzoate, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Caviar Extract, Tocopherol, Potassium Hydroxide, Linalool.
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Reviews
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by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
This overnight hair serum is magic in a bottle!
The Alterna Caviar Anti-Aging Replenishing Moisture Overnight Serum has quickly become a favorite in my haircare routine. I love that it works while I sleep—no fuss, no waiting, just results by morning. The texture is lightweight and absorbs beautifully, so it doesn't leave my hair greasy or my pill...
Most Helpful Critical Review
Extra effort for little payoff
[Received in exchange for my honest review] So, I've been testing this overnight serum for a few weeks now, and while it's not bad, it's also not something I could foresee being a holy grail, either. The smell isn't offensive at all in smaller amounts, but if you're a bit too heavy-handed with it, ...
115 results
I would buy this product again and again
Hair Type Straight Hair
This product made my hair so shiny. This product is a little pricey. That would be the only thing that would hold me back. Although it's a very good serum. The smell is not bad. Not my favorite but I could deal with it. Good job ulta. This is a nice product.
Overnight magic
Hair Type Straight Hair
[I received this product in exchange for my honest review] Alterna's Caviar Anti-Aging Replenishing Moisture Overnight Serum is the kind of product that makes you believe in "effortless" hair again. I applied it before bed, half-expecting my usual morning frizz, and dried ends from a recent blending session at the salon, but instead I woke up with hair that felt softer, smoother, and surprisingly refreshed. No residue on my pillow, no heavy feeling—just lightweight hydration that revived my ends overnight. The results make it feel like a self-care ritual worth keeping on the nightstand. Waking up and being able to brush and go without the need for a flat iron was everything!!
Great product! Leaves my hair feeling so soft!
Hair Type Wavy Hair
[I received this product in exchange for my honest review] My initial thought was that it smells so good! The packaging is super clean and cute! The cream is smooth and super hydrating even to the skin. I've used this for about 2 weeks now and it makes my hair feel so soft! I recently got a blonde balayage so it definitely needed hydration!

Okay
Hair Type Wavy Hair
I was not much of a fan. It definitely made my hair feel very smooth but it caused hair fallout. I already have this problem but this made it worse
I would keep buying this product
Hair Type Straight Hair
[I received this product in exchange for my honest review] The packing was literally just in a brown box. The smell is not the best but not the worst. It really did make my hair soft and shiny. This is a very good product and I would use it again!!!!