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Alastin Skincare HA (Hyaluronic Acid) IMMERSE Serum™

Sale price $122.00
Regular price $134.00
Save $12.00
Shipping calculated at checkout.
Size: 1.0 fl oz
In Stock and ready to ship

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Boosts hydration while plumping and smoothing skin
Product Info
Alastin Skincare HA (Hyaluronic Acid) Immerse Serum™ – A deeply hydrating serum enriched with multiple weights of hyaluronic acid, ceramides, and supportive peptides to flood skin with moisture, smooth fine lines, and reinforce the skin barrier for a plump, youthful complexion.
  • Delivers multi-weight hyaluronic acid to deeply hydrate and instantly plump fine lines
  • Strengthens barrier resilience with ceramides and lipid-rich emollients to prevent moisture loss
  • Enhances skin elasticity and firmness using TriHex™ peptide complex
  • Protects against environmental stressors with antioxidant-rich botanicals and vitamin E
  • Lightweight, fast-absorbing serum layers seamlessly under moisturizer or makeup
Who benefits? Suitable for all skin types—especially dry, dehydrated, or sensitive skin—ideal for anyone seeking intense hydration, barrier support, and a visibly smoother, more radiant complexion.
How to Use

Apply 1-2 pumps twice a day (morning and evening).
Apply HA IMMERSE as the FIRST product in your daily regimen after cleansing.
Avoid getting in the eyes. If contact occurs, rinse thoroughly with water.

Ingredients
Shipping

When will my order be shipped?

We aim to ship all products the same or next business day (Monday - Friday, excluding holidays) if in stock. If a delay occurs due to manufacturer backorders, we will notify you via email.

When will my order arrive?

Most orders are delivered within 2-3 business days, with over 99% arriving within 7 business days. Delivery times depend on the distance from our Atlanta, GA, location and the carrier.

How do I track my order?

Once your order ships, you will receive an email with a tracking number to monitor delivery progress.

What if my tracking number says "delivered" but I can't find my package?

Check your front/back porches, side doors, garage areas, and with neighbors. If the package is still missing after 2 business days, contact us for assistance.

  • SKU: 810105153576
  • Type: Serums
Best Sellers Rank: #56 of 187 Ranked by units sold, last 90 days
Ideal for these Concerns: Dryness & Dehydration, Dullness, Uneven Texture
Help Center?
Contact us and one of our skin experts will be happy to help!

Hyaluronic Serum

Deep Lasting Hydration
Suited for:

All skin types

Target concerns:

Dehydration, dullness, rough texture

Benefits:

Deeply hydrates, plumps, smooths

When to use:

Morning and evening, first step

The Moisture Magnet

Why You'll Love It

A deeply hydrating hyaluronic acid serum that leaves skin smooth, supple, and radiant with lasting moisture.

Alastin Skincare HA (Hyaluronic Acid) IMMERSE Serum

Deep Hydration Plunge

Immerses skin in hyaluronic acid moisture for a smoother, plumper, more radiant look.

Cushiony Serum Feel

A silky serum that melts in quickly, leaving skin comfortable rather than sticky or filmy.

HA Plus TriHex

Hyaluronic acid pairs with TriHex peptide technology and tremella mushroom to hold hydration longer.

All Skin Welcome

A gentle daily hydrator suited to all skin types, including dry and dehydrated skin.

Powered by Actives

Key Ingredients

Deep Hydration
Hyaluronic Acid

Deep Hydration

Hyaluronic acid draws moisture into the skin to plump, soften, and keep the complexion looking hydrated and supple.

Peptide Complex
Firming Support

Peptide Complex

This peptide complex supports the look of firmness and helps soften the appearance of fine lines for smoother-looking skin.

Tremella Mushroom
Moisture Botanical

Tremella Mushroom

Tremella mushroom is a botanical humectant that holds water in the skin to plump and deeply hydrate the complexion.

Need to Know

Frequently Asked Questions

Everything you need to know before choosing, using, and caring for your skin with Purity products.

Explore Help Center
Where does this serum fit in my routine?

Apply it as the very first step after cleansing, before your other serums and moisturizer, using one to two pumps morning and evening. Layering it first lets the hyaluronic acid draw moisture into freshly cleansed skin so everything you apply afterward seals it in.

What makes this different from a regular hyaluronic acid serum?

It uses multiple molecular weights of hyaluronic acid to hydrate at different depths, and it's built on Alastin's TriHex Technology. Beyond delivering immediate moisture, it's designed to help support your skin's own hyaluronic acid levels over time.

Should I apply it to damp or dry skin?

Hyaluronic acid serums perform beautifully on slightly damp skin because there's more surface moisture for them to bind. If you apply it to dry skin, just be sure to follow with a moisturizer to lock the hydration in.

Is this a good choice for dry or dehydrated skin?

Yes, it's especially well suited to dry, dehydrated, or sensitive skin. It floods the skin with lightweight hydration and helps reinforce the moisture barrier, leaving skin looking plumper and more radiant.

Can I use it alongside actives like retinol or vitamin C?

It pairs very well with actives. Applying a hydrating serum first can help buffer the skin and improve comfort when you layer stronger treatments like retinol on top.

Product Comparison

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Ratings
4.6
4.8
5.0
4.9
Ingredient
HA, Peptides, Silver Mushroom: Deep Hydration.
Vit C, CoQ10, Green Tea: Antioxidant Defense.
Peptides, Arnica: Post-Injection Recovery.
Peptides, HA, Ceramides: Post-Procedure Recovery.
Availability
In stock
In stock
Unavailable
In stock
Not sure if this product is right for you?

Schedule a virtual consultation with Expert Esthetician Lauren Siso today!

Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex
Deep Hydration Plunge
Cushiony Serum Feel
HA Plus TriHex