Alastin Skincare HA (Hyaluronic Acid) IMMERSE Serum 1 Oz

Hydration That Builds Over Time

The Alastin HA IMMERSE Serum does two things at once. It hydrates on contact, and it works on your skin's ability to make more of its own hyaluronic acid over the weeks that follow. Lightweight, fast-absorbing, and it layers under everything.

Product Details

Three ingredients do the work. Octapeptide-45 supports the skin's own production of high-molecular hyaluronic acid, which is the long-term half of the formula. Sodium hyaluronate crosspolymer binds water far more effectively than standard hyaluronic acid, for the immediate plumping. Hydroxymethoxyphenyl decanone works alongside them as a hyaluronic acid booster.

Best For

All skin types, and anyone dealing with dryness, dehydration, or skin that looks flat and creased by the end of the day. It suits dehydrated oily skin as readily as dry skin, since it adds water rather than oil.

Finish

Smooth, dewy, and non-greasy. It layers under an Alastin moisturiser, sunscreen, and makeup without pilling.

Key Benefits

• Instant plumping: softens the look of fine lines and wrinkles from the first use.
• Hydration that compounds: Octapeptide-45 works on your own hyaluronic acid production, so the effect builds rather than sitting flat.
• Multi-depth delivery: several forms of hyaluronic acid, working at different levels of the skin.
• Layers cleanly: goes under a moisturiser, a sunscreen, and makeup.

How to Use

Apply one to two pumps to clean skin. Massage over face, neck, and décolleté with upward strokes. Let it absorb before your moisturiser or sunscreen. Apply to slightly damp skin if you want more from it, since hyaluronic acid pulls in the water that is already there.

Who Is This For

Anyone whose skin feels tight, looks dull, or shows lines that are really dehydration rather than age. It is a hydration step, not a treatment step, so it sits alongside a retinol or an antioxidant serum rather than replacing one.