Healthy, hydrated skin looks smoother, feels softer and functions more effectively. ALASTIN HA Immerse Serum is an innovative hydrating serum that does more than simply add moisture to the skin. Using patented Octapeptide-45 technology, it helps encourage the skin’s natural production of high molecular weight hyaluronic acid, providing long-lasting hydration while improving the appearance of fine lines and overall skin quality.
Unlike traditional hyaluronic acid serums that rely solely on applying hyaluronic acid to the skin, HA Immerse Serum supports your skin’s own ability to maintain healthy hydration levels. The lightweight formula absorbs quickly, leaving the skin feeling refreshed, plump and comfortable without any sticky or heavy residue.
Many clients ask, “What is the best hyaluronic acid serum?” or “How do I stop my skin feeling dehydrated?” Dehydrated skin can affect every skin type, including oily skin, often leaving it looking dull, tight or lacking radiance. By replenishing moisture and supporting the skin’s natural hydration processes, HA Immerse Serum helps restore a healthier, more youthful-looking complexion.
This serum also helps improve the appearance of fine lines caused by dehydration, enhances skin texture and supports a stronger skin barrier. It layers beautifully beneath moisturiser and sunscreen and can be incorporated into almost any skincare routine.
Suitable for all skin types, including dry, sensitive, ageing and dehydrated skin, ALASTIN HA Immerse Serum is ideal for anyone wanting healthier, smoother and more radiant skin. It also complements professional treatments by maintaining hydration and supporting optimal skin function between appointments.




