Prime Big Deal Days Oct 6–7. SHOP THE DEALS ▸

AlternaCAVIAR Anti-Aging Replenishing Moisture

Leave-in treatment

$32

or save up to 5% more with Subscribe & Save on Amazon

Size 148 ml, $6.39 / fl oz

Sold by Amazon.com. Amazon's shipping and returns apply. Who sells Alterna on Amazon

Amazon price as of Oct 5, 2026, 2:00 AM ET, subject to change: the price on Amazon at checkout is the one that applies. We may earn a commission; the price you pay is the same.

Garnier Fructis Sleek & Shine Leave-In Conditioner Cream
12 cheaper on the same shelf, from $0.46 / fl oz. See them

No dupe for this one yet

Want one? Ask, and it moves up our list. A pair only goes up when the cheaper product matches on format, finish or key actives and Amazon.com or its maker sells it.

About the Product

What it is: Leave-in treatment, 148 ml. Clinically proven to provide increased moisture, shine and smoothness while reducing breakage by more than 98% vs. untreated hair.

What Else You Need to Know:

  • Contains our exclusive Seasilk that helps to replenish, sealing in moisture for hair that looks and feels healthier
  • Formulated with luxurious Caviar extract, rich in Omega fatty acids, vitamins and minerals to help defend and protect against the factors that cause hair to feel and look older: physical, chemical, and natural aging
  • Inspired by the Science of Skincare for Hair, Caviar Anti-Aging is our first comprehensive line of hair care products that address intrinsic (natural aging process), chemical and environmental aging by infusing hair with the finest, most…

From the Amazon listing.

Hair dupe guides

Cheaper on the Same Shelf

Leave-in treatment, for less per ounce on Amazon

$32

$6.39 / fl oz