# Alastin Skincare HA Immerse Serum for sensitive skin

**Lovi Fit: High fit for sensitive skin.**
Normal Skin Fit: High · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States.

Brand: [Alastin Skincare](https://lovi.care/skincare/brands/alastin-skincare)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/best/moisturizers)

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

One of the best moisturizers for sensitive skin.

## Why this fit

- Offers excellent moisturizing and treatment for your normal skin, as Glycerin and Sodium Hyaluronate provide humectant action and barrier repair, while Lactoferrin and Tremella Fuciformis Sporocarp Extract soothe redness and irritation.
- The inclusion of Octapeptide-45 and Hexapeptide-11 further supports skin hydration and plumping, enhancing the overall efficacy for your concerns.
- The product is safe for your sensitive skin, featuring a gentle formulation with no harsh ingredients and beneficial soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/dry-skin): Superior
- [Combination skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin): High (this page)
- [Acne-prone skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/dry-sensitive-skin): Superior
- [Oily acne-prone skin](https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Sodium Hyaluronate, Tremella Fuciformis Sporocarp Extract Silver Ear Mushroom Extract, Hexapeptide-11, Lactoferrin, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Hexapeptide-11 activated proteasome, autophagy, chaperones, and antioxidant response genes, protected fibroblasts against oxidative-stress-mediated premature cellular senescence, and improved skin elasticity in human subjects. ([Redox Biology, 2015](https://pubmed.ncbi.nlm.nih.gov/25974626/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- Snow mushroom alcohol-based hand rub gel significantly improved skin moisture better than the placebo through 180 minutes while maintaining comparable antiseptic efficacy in 20 human volunteers. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32531816/))
- Tremella fuciformis extract demonstrates potential cutaneous benefits including skin antiaging, photoprotection, wound healing, and barrier protection based on in vitro and animal models. ([Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36757441/))
- Tremella fuciformis inhibits melanogenesis by decreasing melanin content and tyrosinase expression in B16F10 cells while promoting wound healing in human HaCaT keratinocytes and Detroit 551 fibroblasts. ([In Vivo, 2022](https://pubmed.ncbi.nlm.nih.gov/35241526/))
- Hexapeptide-11 reversibly downregulated ATM and p53 protein expression in intrinsically aged fibroblasts, extrinsically aged fibroblasts, and extrinsically aged dermal papillae cells at concentrations between 0.1% and 1.0% in vitro, thereby influencing the onset of cellular senescence. ([Journal of Cosmetic Science, 2013](https://pubmed.ncbi.nlm.nih.gov/23578831/))
- The combination of sodium ascorbate and lactoferrin demonstrated a significant synergistic effect on tropoelastin stimulation with intact and increased elastin fibers compared to single treatments in an ex vivo human skin model. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38332665/))
- Colostrum-derived exosome-encapsulated lactoferrin promoted cell viability and migration while reducing pro-inflammatory cytokines and phosphorylated JNK in mouse NIH/3T3 and human HS-68 fibroblasts treated with lipopolysaccharide. ([Current Issues in Molecular Biology, 2025](https://pubmed.ncbi.nlm.nih.gov/40729018/))
- Lactoferrin treatment decreased lipid content and attenuated the mRNA expression of lipid metabolism and inflammatory genes in SZ95 human sebocytes, and reduced inflammation, lipid production, and sebaceous gland cell proliferation while increasing apoptosis in a mouse model of acne. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36700382/))

## What reviewers say

This serum is widely celebrated for its transformative hydrating properties, with users reporting significant improvements in skin suppleness, radiance, and the reduction of fine lines. It is particularly favored by those with dry or mature skin for its ability to provide a "plumped" and youthful appearance without causing irritation or leaving a heavy, sticky residue.

- Liked: Instant hydration (mostly mentioned)
- Liked: Layers well (often mentioned)
- Liked: Non-greasy texture (often mentioned)
- Disliked: High price (often mentioned)
- Liked: Smooths fine lines (sometimes noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Product longevity (rarely noted)

## How to apply

- Use this soothing AM and PM routine every day to keep your normal skin calm. Always remember to apply SPF in the morning after your moisturizer.
- Apply your moisturizer after your toner in the morning, and after your serum in the evening. This step locks in hydration and protects your skin.
- Gently press a small amount of the moisturizer evenly across your face. Avoid rubbing to keep your sensitive skin happy and calm.
- You can apply this gentle formula on dry or slightly damp skin for the best comfort. It works wonderfully on clean skin to soothe redness and irritation.
- Do a patch test before your very first use to check your skin's reaction. Avoid getting the product directly into your eyes .
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Alastin HA Immerse Serum a great fit for sensitive skin?

Alastin Skincare HA Immerse Serum is a great fit because it uses glycerin and sodium hyaluronate to deeply hydrate and repair the skin barrier, while lactoferrin and silver ear mushroom extract soothe redness and irritation. This gentle formulation is safe for delicate skin and helps keep it smooth without harsh ingredients.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this serum a good fit for sensitive skin?

Sodium hyaluronate and glycerin help keep your skin hydrated, while lactoferrin and silver ear mushroom extract soothe redness and irritation. These gentle, calming ingredients make this serum a great fit for sensitive skin.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### What does Hyaluronic Acid do for sensitive skin?

Hyaluronic acid helps calm and hydrate sensitive skin while supporting the skin barrier to keep it soft and comfortable. Clinical studies show it improves surface moisture and reduces dryness, roughness, and redness without irritation.
Sources: [Journal of Drugs in Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/41037531/), [Journal of Cosmetic Dermatology, 2018](https://pubmed.ncbi.nlm.nih.gov/29356277/)

### What does Tremella Fuciformis Sporocarp Extract do for sensitive skin?

Tremella Fuciformis Sporocarp Extract helps calm sensitive skin by reducing irritation and providing deep hydration. It also protects your skin barrier and fights oxidative stress, making your face feel soft and smooth.
Sources: [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36757441/), [Journal of Food Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40814762/)

### Where does this serum go in a skincare routine for sensitive skin?

This serum goes in the evening routine after cleansing and toning, and before moisturizing. Putting treatments in the evening helps keep things simple and provides extra safety around sun exposure.

### Can I use this serum with retinol, and in what order?

You can use this serum with retinol, applying the serum first to keep your skin calm and hydrated while helping it adjust to the retinol. This gentle formulation is unlikely to irritate easily and features soothing ingredients that support comfort during treatment.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### How often should I use this serum?

This serum is used in the evening as part of your routine. Daily application helps boost moisture and calm redness while keeping sensitive skin safe and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32141711/), [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/)

### Can this serum clog pores, cause breakouts or purging for sensitive skin?

This serum is unlikely to clog pores or cause breakouts on sensitive skin, as it features a gentle formulation free of harsh ingredients and heavy oils. It helps keep skin smooth and calm while supporting hydration.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Can I use this serum around the eyes or on my body?

You can use this serum around your eyes and on your body as it features a gentle formulation that is safe for sensitive skin. Sodium Hyaluronate and glycerin help boost hydration and repair the skin barrier without irritation, making it suitable even for delicate areas.
Sources: [Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37896378/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for sensitive skin

- [Torriden DIVE-IN Low Molecular Hyaluronic Acid Serum](https://lovi.care/skincare/p/torriden/dive-in-low-molecular-hyaluronic-acid-serum/for/sensitive-skin) — High fit — $22.25 at Amazon
- [COSRX Hydrium Triple Hyaluronic Moisture Ampoule](https://lovi.care/skincare/p/cosrx/hydrium-triple-hyaluronic-moisture-ampoule/for/sensitive-skin) — High fit — $19.99 at Amazon
- [MEDI-PEEL Peptide 9 Volume White Cica All-in-one Essence](https://lovi.care/skincare/p/medi-peel/peptide-9-volume-white-cica-all-in-one-essence/for/sensitive-skin) — High fit — $24.40 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/p/fresh/soy-face-cleanser/for/sensitive-skin) — Superior fit — $28.08 at Amazon
- Soothing Toner: [Clarins Toning Lotion with Camomile](https://lovi.care/skincare/p/clarins/soothing-toning-lotion/for/sensitive-skin) — Superior fit — $28.05 at Amazon
- Moisturizer with Sun Protection: [innisfree Daily Mild Sunscreen](https://lovi.care/skincare/p/innisfree/daily-mild-sunscreen/for/sensitive-skin) — Superior fit — $18.00 at Amazon

## Where to buy

No store in United States has a checked price for this product, so the page shows none.

## Ingredients

Water, Glycerin, Polyacrylate-13, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Octapeptide-45, Hexapeptide-11, Tremella Fuciformis Sporocarp Extract Silver Ear Mushroom Extract, Lactoferrin, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Xylitol, Propanediol, Anhydroxylitol, 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 Seed Oil Sunflower Seed Oil, Lecithin, Pentylene Glycol, Magnesium Chloride, Phenoxyethanol, Potassium Sorbate, Sodium Hydroxide
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
- Ireland: https://lovi.care/skincare/ie/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
- Germany: https://lovi.care/skincare/de/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
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- Italy: https://lovi.care/skincare/it/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
- Netherlands: https://lovi.care/skincare/nl/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
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- Canada: https://lovi.care/skincare/ca/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin
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- United Arab Emirates: https://lovi.care/skincare/ae/p/alastin-skincare/ha-immerse-serum/for/sensitive-skin