
Alastin

βApply HA Immerse to damp skin right after cleansing. The Gentle Cleanser leaves the skin hydrated rather than squeaky, and hyaluronic acid needs that moisture present to pull from. Such an easy habit with a really visible payoff.β

HA Immerse Serum
"If your skin feels dry, dull, dehydrated, inflamed, or just not as plump as it used to, Alastin HA Immerse Serum helps with more than surface hydration. It helps the skin stay hydrated long term by supporting its natural hyaluronic acid production over time instead of only temporarily hydrating the skin. We also like it for acne-prone or congested skin because proper hydration can help calm inflammation and support healthier-looking skin without feeling heavy or greasy."
Laziza S
Octapeptide-45
Lab-engineered peptide designed to enhance skin resilience, support collagen production, and counteract signs of aging and inflammation.
Silver Mushroom Extract
Often called the "natural hyaluronic acid," it helps retain moisture, smooth skin, and deliver long-lasting hydration.
Hexapeptide-11
Bioidentical peptide originally derived from yeast fermentation. Known for its skin-firming, toning, and elasticity-enhancing effects
of study participants agreed HA IMMERSE made their skin feel smooth immediately after applying
of participants agreed that HA IMMERSE replenished the moisture in their skin after 4 weeks of use
of participants agreed HA IMMERSE improved the overall appearance of their skin after 4 weeks of use

Alastin

βApply HA Immerse to damp skin right after cleansing. The Gentle Cleanser leaves the skin hydrated rather than squeaky, and hyaluronic acid needs that moisture present to pull from. Such an easy habit with a really visible payoff.β

Face Reality

βWhen skin is dehydrated and irritated at the same time, use the HydraCalm Mask first and HA Immerse right after. The mask calms and the serum gives the skin water to hold onto.β

Peptides tell your skin cells to build collagen, and they do it without any irritation. Here is what the different types actually do and how to read a peptide label.

Sodium hyaluronate is the salt form of hyaluronic acid, and usually the better choice. Here is why it is on the back of the bottle when the front says something else.

Glycerin draws water into the outer layer of your skin and helps your barrier recover. Here is how it differs from the oils in your moisturizer, and what it does in very dry air.
It hydrates, plumps, and supports the skinβs ability to produce its own hyaluronic acid, improving texture and reducing fine lines.
Yes. It layers seamlessly with other serums, moisturizers, and sunscreen without pilling or heaviness.
Absolutely. Itβs fragrance-free, oil-free, and tested for all skin types, including sensitive skin.
Many users notice instant hydration and smoother skin, with continued improvement in plumpness and texture over 4β8 weeks.
Unlike standard HA serums that only hydrate temporarily, HA Immerse helps your skin increase its natural hyaluronic acid production for long-lasting results.
We are proud to be an Authorized Alastin Retailer. Every product you receive is 100% authentic and factory-sealed. All items are shipped directly from our environmentally controlled space to preserve their quality and efficacy.
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.
Water/Aqua/Eau, Glycerin, Polyacrylate-13, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Octapeptide-45, Hexapeptide-11, Tremella Fuciformis Sporocarp (Silver Ear Mushroom) Extract, Lactoferrin, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Xylitol, Propanediol, Anhydroxylitol, Phospholipids, Xylitylglucoside, Phosphatidylserine, Glucose, Hydroxymethoxyphenyl Decanone, Tocopherol, Ascorbyl Palmitate, Dimethicone, Caprylyl Methicone, Caprylic/Capric Triglyceride, Polyisobutene, Caprylyl Glycol, Disodium EDTA, Betaine, Polysorbate 20, Ethylhexylglycerin, Caprylhydroxamic Acid, Sorbitan Isostearate, Helianthus Annuus (Sunflower) Seed Oil, Lecithin, Pentylene Glycol, Magnesium Chloride, Phenoxyethanol, Potassium Sorbate, Sodium Hydroxide