---
product_id: 294347754
title: "Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz."
brand: "alterna"
price: "¥18500"
currency: JPY
in_stock: true
reviews_count: 5
category: "Alterna"
url: https://www.desertcart.jp/products/294347754-alterna-caviar-moisture-conditioner-with-seasilk-8-5-oz
store_origin: JP
region: Japan
---

# Sea Silk blend for deep hydration & smoothness Pure caviar extract rich in omega-3 & vitamins Age Control Complex fights hair aging & damage Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz.

**Brand:** alterna
**Price:** ¥18500
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock timeless hair luxury with every wash 🐚

## Quick Answers

- **What is this?** Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. by alterna
- **How much does it cost?** ¥18500 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/294347754-alterna-caviar-moisture-conditioner-with-seasilk-8-5-oz)

## Best For

- alterna enthusiasts

## Why This Product

- Trusted alterna brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Age-defying power:** Targets environmental and natural aging signs to restore strength, elasticity, and shine.
- • **Clean beauty promise:** Free from parabens, sulfates, phthalates, DEA/TEA, and synthetic colors—pure indulgence without compromise.
- • **Hydration that lasts:** Sea Silk-8.5 oz formula seals in moisture to banish dryness and brittleness.
- • **Luxury meets science:** Infused with sustainably farmed pure caviar for nutrient-rich, visibly younger hair.
- • **Salon-grade results at home:** Clinically proven: 100% of users noticed improved softness, manageability, and texture after just one use.

## Overview

Alterna Caviar Moisture Conditioner (8.5 oz) is a premium anti-aging hair treatment enriched with pure caviar extract, Sea Silk, and an Age Control Complex. Designed for unisex use and safe on color-treated hair, it replenishes moisture, strengthens strands, and visibly reverses signs of hair aging. Free from harmful chemicals, this conditioner delivers salon-quality hydration and shine, backed by consumer studies showing immediate improvements in hair softness and manageability.

## Description

Review: Tolle Serie für feines, trockenes Haar - Meine Haare werden nach der Nutzung von Shampoo und Spülung aus dieser Serie wunderbar weich und glänzend. Ich kann sie daher für trockenes Haar wirklich empfehlen, trotz des hohen Preises. Leider geht das Glänzende bei mir bereits am zweiten Tag ins Fettige über, für schnell nachfettende Haare ist diese Serie eindeutig nicht geeignet. Schade :-(
Review: Best conditioner (and shampoo) I have EVER used. - This stuff is amazing, point blank. Problem?? It is VERY expensive, even at a bargain rate here on desertcart. But as many reviewers here have stated, if you're careful with the amount you use, it should last you a long time. I have (barely) shoulder length, fine hair and I use a dime+ sized amount of product. The price tag is in my head whenever I reach for the bottle, so I make sure to be frugal with this stuff. I have very fine, processed hair. My main concerns prior to using Caviar: dryness, dullness, hair loss/thinning. I've been using Caviar for a few weeks now (I actually had a travel set prior to this purchase) and can honestly say that I notice HUGE differences in my hair quality. One of the striking results is that my hair is far less greasy in between washings than it has EVER been. I typically have dry and greasy hair, which is a horrid combination. By the end of the day, my hair typically looks visibly greasy and oily despite a morning washing. Well, NOT now. Now I can go a whole day between washings (huge for me) and my hair still looks pretty fresh and healthy. I'm really astonished by this. As far as moisturizing benefits go, Caviar is FANTASTIC. It leaves your hair weightlessly and effortlessly moisturized. My hair never feels filmy or heavy as it does when I used other moisturizing shampoos. Though my pocket book is telling me NO, I can't see myself changing to another hair routine now that I am using this one. This is totally worth the extra money and I just can't get over how well it actually works. Buy with confidence. If you're unsure, try a sample/travel set by Alterna first.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007N1D4A2 |
| Active Ingredients | water,vitamin c |
| Additional Features | Stronger, healthier, younger-looking hair. Replenishes and seals in moisture. Provides softness and shine. |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #387,911 in Beauty ( See Top 100 in Beauty ) #3,231 in Conditioners |
| Brand | Alterna |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 1,128 Reviews |
| Global Trade Identification Number | 00873509015147 |
| Hair Conditioner Type | Standard Hair Conditioner |
| Hair Type | Normal |
| Item Dimensions | 46 x 46 x 185 Millimeters |
| Item Form | Liquid |
| Item Type Name | conditioner |
| Item Weight | 8.3 Ounces |
| Liquid Volume | 8.5 |
| Manufacturer | Alterna |
| Manufacturer Part Number | 2639671 |
| Material Feature | Natural |
| Material Features | Natural |
| Model Number | 2639671 |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product Benefits | Moisturizing |
| Recommended Uses For Product | Moisturizing,Anti-aging |
| Size | 251.38 ml (Pack of 1) |
| Special Ingredients | Caviar Extract |
| UPC | 873509015147 |
| Unit Count | 251.375 Milliliters |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Alterna
- **Hair Type:** Normal
- **Item Form:** Liquid
- **Material Feature:** Natural
- **Net Quantity:** 251.375 Milliliters
- **Number of Items:** 1
- **Product Benefits:** Moisturizing
- **Recommended Uses For Product:** Moisturizing,Anti-aging

## Images

![Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. - Image 1](https://m.media-amazon.com/images/I/61fwnkeVGyL.jpg)
![Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. - Image 2](https://m.media-amazon.com/images/I/61CONiRFT8L.jpg)
![Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. - Image 3](https://m.media-amazon.com/images/I/91PlmhjJqFL.jpg)
![Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. - Image 4](https://m.media-amazon.com/images/I/6119-Ze0u+L.jpg)
![Alterna Caviar Moisture Conditioner with Seasilk-8.5 oz. - Image 5](https://m.media-amazon.com/images/I/71-pcBbsCwL.jpg)

## Questions & Answers

**Q: Does it have the same scent as it’s matching shampoo?**
A: Yes, it does.. I had to check.. Ha ha.. I love this product. It leaves your hair silky and healthy. My hairdresser said I have healthy hair and I'm 82. I've lost some, but it's in good shape.

**Q: How are we suposed to determine if this is an authentic product and not a fake?**
A: Excellent product, only face lotion I use.

**Q: Alterna does not mention Amazon as a seller. Is this an original product?**
A: I’ve purchased this from salons & also from Amazon.  No difference... except price & convenience!

**Q: Is this product authentic? Skeptical of purchasing since Alterna doesn’t list Amazon as an approved retailer.**
A: I bought S and C and tbh I feel concerned as to if it’s the real deal. The scent seems off. Like stale or something.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tolle Serie für feines, trockenes Haar
*by C***. on 31 May 2016*

Meine Haare werden nach der Nutzung von Shampoo und Spülung aus dieser Serie wunderbar weich und glänzend. Ich kann sie daher für trockenes Haar wirklich empfehlen, trotz des hohen Preises. Leider geht das Glänzende bei mir bereits am zweiten Tag ins Fettige über, für schnell nachfettende Haare ist diese Serie eindeutig nicht geeignet. Schade :-(

### ⭐⭐⭐⭐⭐ Best conditioner (and shampoo) I have EVER used.
*by W***N on 27 April 2014*

This stuff is amazing, point blank. Problem?? It is VERY expensive, even at a bargain rate here on Amazon. But as many reviewers here have stated, if you're careful with the amount you use, it should last you a long time. I have (barely) shoulder length, fine hair and I use a dime+ sized amount of product. The price tag is in my head whenever I reach for the bottle, so I make sure to be frugal with this stuff. I have very fine, processed hair. My main concerns prior to using Caviar: dryness, dullness, hair loss/thinning. I've been using Caviar for a few weeks now (I actually had a travel set prior to this purchase) and can honestly say that I notice HUGE differences in my hair quality. One of the striking results is that my hair is far less greasy in between washings than it has EVER been. I typically have dry and greasy hair, which is a horrid combination. By the end of the day, my hair typically looks visibly greasy and oily despite a morning washing. Well, NOT now. Now I can go a whole day between washings (huge for me) and my hair still looks pretty fresh and healthy. I'm really astonished by this. As far as moisturizing benefits go, Caviar is FANTASTIC. It leaves your hair weightlessly and effortlessly moisturized. My hair never feels filmy or heavy as it does when I used other moisturizing shampoos. Though my pocket book is telling me NO, I can't see myself changing to another hair routine now that I am using this one. This is totally worth the extra money and I just can't get over how well it actually works. Buy with confidence. If you're unsure, try a sample/travel set by Alterna first.

### ⭐⭐⭐⭐⭐ Eccezionale
*by F***R on 29 January 2018*

I prodotti Alterna mi sono stati consigliati dal parrucchiere, li trovo eccezionali, per il mio riccio ribelle finalmente ho trovato una soluzione: capelli lucidi, morbidi, riccio perfetto! In particolare questo balsamo merita ogni centesimo speso....e con Amazon si paga la metà rispetto al salone! Soddisfattissima, non lo lascio più!! Lo raccomando senza ombra di dubbio, prodotto top ad un prezzo eccezionale! Spedizione in un giorno, come garantito. Grazie Amazon!!

## Frequently Bought Together

- CAVIAR Anti-Aging Replenishing Moisture Conditioner | For Dry, Brittle Hair | Protects, Restores & Hydrates | Sulfate Free
- Alterna Caviar Anti-Aging Smoothing Anti-Frizz Blowout Butter, | Protects Hair from Heat Styling and Humidity | Sulfate Free , 5.07 Fl Oz (Pack of 1)
- Alterna Caviar Anti-Aging Replenishing Moisture Leave-in Smoothing Gelee, Lightweight Styling For Dry Hair,Sulfate Free ,3.4 Fl Oz (Pack of 1)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-18*