ALASTIN Skincare HA IMMERSE Serum

1.0 fl oz

4.7 View 60 reviews

| HSA/FSA Eligible LMN Required

$122.00

Highlights

Intensely hydrates
Helps attract moisture to skin
Stimulates skin's HA production

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$122.00

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Product Overview

ALASTIN Skincare HA IMMERSE Serum delivers instant hydration to revive dull, dehydrated skin.

This hydrating serum is formulated with a proprietary octoapeptide-25, which helps skin naturally increase its own high-molecular hyaluronic acid production. A sodium hyaluronate cross polymer with 50x more water binding abilities than hyaluronic acid, helps skin retain and attract surface hydration.

Clinical Results:

98% of study participants agree the serum made their skin feel smooth immediately after application
91% of participants agreed the serum replenished moisture after four weeks of use
91% of participants agreed the serum improved overall appearance of skin after four weeks of use

Key Features:

Silver mushroom extract encourages skin hydration
Hexapeptide-11 helps prevent the breakdown of natural HA in the skin
Great for daily use and as a complement to dermal fillers

Highlights

Intensely hydrates
Helps attract moisture to skin
Stimulates skin's HA production

Ingredients

Directions

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Product Specifications

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Customer Reviews (60)

Overall Rating

4.7

Based on 60 reviews

Review Summary

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60 Reviews

LovelySkin Customer

from Pennsylvania

Age Group: 50-59

Curly, Color treated hair

Combination Skin

Verified Purchase

July 30, 2026

Great face cream

This is my go-to face cream morning and night. I also reapply during the day if my skin is feeling tight or dry. It's very light, leaves no residue and makes the skin look smooth and plump.

0 people found this helpful

ashleyb

from Nebraska

Age Group: 30-39

Dry Skin

LovelySkin Employee

July 22, 2026

Best HA serum of all time!

This has a lovely, gel-like texture that doesn't pill and layers well under my other products. It's super refreshing and completely changed my skin. I took Accutane in the past and my skin has never been the same since. I had to layer multiple moisturizers to get the hydration I felt like my skin needed. After using this serum, I no longer have to do that. Even long-term, I feel a difference in how hydrated my skin feels. I seriously love this formula and it's totally worth the splurge!

0 people found this helpful

LovelySkin Customer

from California

Age Group: 70-79

Mature Skin

Verified Purchase

July 11, 2026

Good product

I really like this product. It's a little pricey, but I get results. I have sensitive, mature skin. This serum does not irritate. I recommend it, and will continue to use.

0 people found this helpful

Deb61

from Florida

Age Group: 60-69

Straight Hair

Mature Skin

June 27, 2026

Best HA Product

This HA Immerse is incredible as it adds so mush hydration to your face and ultimately makes your face glow. A little goes along way!

0 people found this helpful

LovelySkin Customer

from Ohio

Age Group: 40-49

Straight Hair

Dry Skin

Verified Purchase

May 21, 2026

HA Serum

Recommended to help with dry skin. Makes my skin glow a little bit and very hydrating.

0 people found this helpful

LovelySkin Customer

from Minnesota

Age Group: 50-59

Mature Skin

Verified Purchase

May 13, 2026

Hydrating

Quality hydration. Good product

0 people found this helpful

LovelySkin Customer

Verified Purchase

May 08, 2026

The holy grail of HA serums

I’ve tried countless HA serums and this one is definitely top tier. Glides on smoothly and is a staple for anyone’s skincare routine. Highly recommended!

1 person found this helpful

LovelySkin Customer

from California

Age Group: 70-79

Straight Hair

Normal Skin

Verified Purchase

April 25, 2026

Good Stuff

I love the way it feels when I use it on my face and neck. Absorbs quickly and a little goes a long way. It makes my skin feel smooth and hydrated. I recommend all of Alastin products.

0 people found this helpful

LovelySkin Customer

from Kentucky

Age Group: 70-79

Mature Skin

Verified Purchase

April 22, 2026

Love it!

Has made a huge difference in my skin hydration and tone, start every day with it as my first step after cleansing, can’t be without it!

0 people found this helpful

AWL

from Pennsylvania

Age Group: 70-79

Normal Skin

Verified Purchase

March 03, 2026

Tried samples and LOVED it!

It is immediately absorbed, and when I wake up in the morning, my face feels like smooth glass. It's moisturizing, day or night.

1 person found this helpful

LovelySkin Customer

from Michigan

Age Group: 60-69

Wavy Hair

Verified Purchase

February 26, 2026

Alastin HA immerse serum

Excellent product Lightweight and effective

1 person found this helpful

Kmaska

from Idaho

Age Group: 40-49

Wavy, Color treated hair

Combination Skin

Verified Purchase

February 24, 2026

Great product

I think this is one of the better HA serums out there, I’ve never had any sort of reaction to it & it soaks in very quickly. My skin reacts either with rash or acne with what seems like just about every product but this one has been a keeper. I can’t say it’s diminished my fine lines or took years off my face but it’s nice extra bump of moisture. I have purchased multiple times & continue to use 2-3x per day after cleansing.

1 person found this helpful

LovelySkin Customer

from Iowa

Age Group: 60-69

Curly, Color treated hair

Dry Skin

Verified Purchase

February 16, 2026

LOVE MY ALASTIN HA IMMERSE Serum

Ha Immerse Serum has made my skin feel softer with less creases. My skin feels plumper and more youthful. I use it in the morning and before going to bed. I use about 2 pumps or a little bit less every day. It really works!!!!

1 person found this helpful

LovelySkin Customer

from Alabama

Age Group: 40-49

Combination Skin

Verified Purchase

January 29, 2026

Best hydration serum!!!

I have been using this HA serum for 1 year. I use it twice daily. It makes your skin so soft, smooth. It makes my face more plump and decreases my fine lines. I highly recommend this product! It doesn’t take much—2 pumps is plenty.

1 person found this helpful

Geneva

Verified Purchase

January 26, 2026

Alastin HA

Love the texture, the smoothness of applying. No smell and gives a nice glow for the skin

1 person found this helpful

LovelySkin Customer

from California

Age Group: 40-49

Verified Purchase

January 25, 2026

Wonderful Product

This is by far the best HA I have tried. I will be purchasing again.

0 people found this helpful

HeidiL

Age Group: 30-39

Wavy Hair

Dry Skin

Verified Purchase

January 21, 2026

Solid Serum

I really like using this serum to keep my skin feeling hydrated and refreshed. It absorbs quickly, layers well with my other products, and leaves my skin feeling smooth and plump without any heaviness.

0 people found this helpful

Desi

from Texas

Verified Purchase

January 13, 2026

Burns my skin

This is awful it literally burns and stings my skin. It is very thin and it does nothing for me. I used to use hyaluronic acid serum , the one in the grey bottle and silver covet ! Amazing! It did everything plumped my skin , took away lines , rehydrated it. I loved it then they stopped making it . Then I switched to the new one by the same brand, a blue and silver bottle. It sucks as well ! Why do they keep changing products when something works. So I decided to try another brand the Alastin and it was no comparison it was awful . I may have to keep looking until I find the one that works. This did nothing no hydration I plumpness n no firm looking skin.

5 people found this helpful

ACC

Verified Purchase

December 31, 2025

Love!

Using this consistently is the key. If I stop using it I see all the fine lines in my cheeks and around my eyes. When I use this I don’t see them.

1 person found this helpful

LovelySkin Customer

Age Group: 60-69

Mature Skin

Verified Purchase

December 26, 2025

Love this HA serum

The best and effective . This HA serum is light weight , absorbs in the skin completely . Helps keep your skin feeling moisturized and plump throughout the day !

0 people found this helpful

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ALASTIN Skincare HA IMMERSE Serum

Product Overview

ALASTIN Skincare HA IMMERSE Serum delivers instant hydration to revive dull, dehydrated skin.

Highlights

Ingredients

Directions

Shipping & Returns

Questions & Answers

Product Specifications

Featured In

Customer Reviews (60)

Overall Rating

Review Summary

Write a Review

Great face cream

Best HA serum of all time!

Good product

Best HA Product

HA Serum

Hydrating

The holy grail of HA serums

Good Stuff

Love it!

Tried samples and LOVED it!

Alastin HA immerse serum

Great product

LOVE MY ALASTIN HA IMMERSE Serum

Best hydration serum!!!

Alastin HA

Wonderful Product

Solid Serum

Burns my skin

Love!

Love this HA serum

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