# Dr. Dennis Gross Hyaluronic Marine Hydration Booster for dry skin

**Lovi Fit: High fit for dry skin.**
Dry Skin Fit: Superior · Effectiveness: High · Safety: Excellent.

Page: https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin

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

Brand: [Dr. Dennis Gross](https://lovi.care/skincare/de/brands/dr-dennis-gross)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/de/best/moisturizers)

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for dry skin; a few moisturizers fit it even better.

## Why this fit

- Offers excellent hydration for your dry skin, as sodium hyaluronate and saccharide isomerate provide intense moisture and plumpness, while ceramides and linoleic acid support your skin barrier.
- The inclusion of ingredients like Centella Asiatica Extract and Chamomilla Recutita Flower Extract offers soothing benefits, which is advantageous for your dry skin.
- The product is safe for your skin, featuring a gentle formulation with no harsh ingredients and beneficial soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/oily-skin): High
- [Dry skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin): High (this page)
- [Combination skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/oily-acne-prone-skin): High

## Key ingredients

Sodium Hyaluronate, Marine Algae, Ceramides, Centella Asiatica Extract, Retinol

## What the research says

- A novel moisturizer containing saccharide isomerate accelerates skin barrier recovery, improves hydration, reduces erythema, and alleviates discomfort compared to a control moisturizer following intense pulsed light treatment in subjects with skin aging. ([The Journal of Dermatological Treatment, 2025](https://pubmed.ncbi.nlm.nih.gov/41211697/))
- Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements. ([Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/))
- Application of Body Lotion for 5 weeks on cosmetic dry skin improved barrier properties, increased levels of cholesterol, ceramides, and long-chain fatty acids, increased beneficial skin bacteria, and enhanced microbiome functional potential compared to baseline. ([Scientific Reports, 2022](https://pubmed.ncbi.nlm.nih.gov/35340018/))
- Treatment with a cream containing 10% Laminaria japonica extract increased skin hydration by 14.44% and reduced transepidermal water loss to about 20% of control levels over an 8-hour period on human forearms. ([Journal of Cosmetic Science, 2013](https://pubmed.ncbi.nlm.nih.gov/23752034/))
- 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/))
- Treatment with lipid algae extract reduced the level of oxidized proteins in human keratinocytes and stratum corneum skin cells. ([Annals of the New York Academy of Sciences, 2004](https://pubmed.ncbi.nlm.nih.gov/15247018/))
- Topical astaxanthin-loaded algae extract hydrogel and lipogel formulations exhibited the highest antioxidant activity and successful in vitro release, suggesting their potential as anti-aging formulations. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29745467/))
- Antarctic marine algae extracts increased cell viability, protected against inflammation, and enhanced the barrier integrity of human intestinal and keratinocyte cell lines damaged by lipopolysaccharide or ultraviolet radiation. ([Marine Drugs, 2022](https://pubmed.ncbi.nlm.nih.gov/36135751/))
- Topical application of 0.05% w/w ECa 233 gel reduced erythema index by 0.03 U and improved early crusting and general wound appearance compared to placebo in thirty individuals undergoing facial laser resurfacing. ([Journal of Alternative and Complementary Medicine, 2020](https://pubmed.ncbi.nlm.nih.gov/32310680/))
- 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/))
- Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects. ([Journal of Cosmetic Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical 0.4% retinol significantly increased epidermal thickness, dermal vascularity, and extracellular matrix production by stimulating keratinocyte proliferation, endothelial cell proliferation, and fibroblast activation in naturally aged human skin compared to vehicle. ([International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/))
- Topical bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging. ([The British Journal of Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/29947134/))
- Silicone particles encapsulating retinol increased its half-life by 9-fold and yielded 12-23% lower skin irritation in human subjects compared to Microsponge particles while maintaining biological activity. ([Journal of Controlled Release, 2018](https://pubmed.ncbi.nlm.nih.gov/29604311/))

## What reviewers say

Users with dry, dehydrated, and acne-prone skin frequently praise this serum for its ultra-lightweight, watery texture that absorbs quickly without clogging pores. While many report instantly plumper, smoother skin and enjoy mixing it with other products, some users find the consistency too runny and the finish slightly sticky.

- Liked: Lightweight & fast-absorbing (mostly mentioned)
- Liked: Plumps & smooths (often mentioned)
- Liked: Acne-safe & soothing (sometimes noted)
- Liked: Versatile & mixable (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Runny consistency (sometimes noted)
- Disliked: Scent dislike (rarely noted)
- Disliked: Sticky finish (rarely noted)

## How to apply

- Could be used as part of your AM or PM routine. Start using it 3 times a week and work your way up to daily use.
- Apply your moisturizer after your toner and before your sunscreen in the morning. At night, use it as the final step after your serum.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing to keep your dry skin happy.
- Apply the moisturizer on slightly damp skin to help lock in extra hydration. This is great for soothing dry and flaky areas .
- Avoid the sensitive eye area and do a patch test before your first use .
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Dr. Dennis Gross Hyaluronic Marine Hydration Booster a great fit for dry skin?

This moisturizing treatment is a great fit because sodium hyaluronate and saccharide isomerate deliver intense moisture to dry skin while ceramides help strengthen your skin barrier. It also includes soothing ingredients like Centella asiatica extract to help calm and comfort your skin.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Scientific Reports, 2022](https://pubmed.ncbi.nlm.nih.gov/35340018/)

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

Sodium hyaluronate and saccharide isomerate provide intense moisture, while ceramides and linoleic acid help repair and support the skin barrier. Additionally, Centella Asiatica extract and chamomile offer soothing benefits that are especially helpful for dry skin.
Sources: [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/), [Scientific Reports, 2022](https://pubmed.ncbi.nlm.nih.gov/35340018/)

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

Hyaluronic acid draws moisture into dry skin, giving an immediate and lasting boost in hydration that helps smooth out fine lines and soften rough patches. It is very gentle and unlikely to cause irritation while improving overall skin smoothness and plumpness.
Sources: [Dermatology and Therapy, 2021](https://pubmed.ncbi.nlm.nih.gov/34176098/), [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/)

### What does Marine Algae do for dry skin?

Marine algae helps dry skin stay soft and smooth by locking in moisture and keeping the skin barrier strong. It boosts skin hydration and reduces water loss throughout the day.
Sources: [Journal of Cosmetic Science, 2013](https://pubmed.ncbi.nlm.nih.gov/23752034/), [Annals of Allergy, Asthma & Immunology, 2012](https://pubmed.ncbi.nlm.nih.gov/22289731/)

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

This treatment goes in the evening routine after cleansing and before your moisturizer. Putting it in the evening keeps things simple and provides extra safety around sun exposure.

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

You can use this moisturizing treatment with vitamin C by applying vitamin C first on dry skin, letting it absorb, and then following with this serum. This approach helps deliver antioxidant benefits while keeping your skin hydrated and calm.

### How often should I use this serum?

You can use this moisturizing treatment in your evening routine. Daily application helps keep dry skin smooth 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 dry skin?

This moisturizing treatment is unlikely to clog pores or cause breakouts for dry skin, as it features a gentle formulation without heavy, pore-clogging ingredients. Retinol is included in the formula, which may cause temporary mild purging when you first start using it.

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

This moisturizing treatment is gentle enough for the thin skin around the eyes and dry areas on the body. It helps hydrate dry skin and keeps it calm, though you should avoid getting it directly into your eyes.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/), [Indian Journal of Pharmaceutical Sciences, 2016](https://pubmed.ncbi.nlm.nih.gov/27168678/)

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

It has no drying alcohol and contains fragrance (benzyl salicylate, linalool, and parfum).

## Alternatives for dry skin

- [Revision Skincare Hydrating Serum](https://lovi.care/skincare/de/p/revision-skincare/hydrating-serum/for/dry-skin) — High fit — €237.70 at Amazon
- [COSRX Hydrium Triple Hyaluronic Moisture Ampoule](https://lovi.care/skincare/de/p/cosrx/hydrium-triple-hyaluronic-moisture-ampoule/for/dry-skin) — High fit — €17.99 at Amazon
- [Torriden DIVE-IN Low Molecular Hyaluronic Acid Serum](https://lovi.care/skincare/de/p/torriden/dive-in-low-molecular-hyaluronic-acid-serum/for/dry-skin) — High fit — €15.99 at Amazon

## Pairs well with

- Cleanser: [La Roche-Posay Hydrating Gentle Cleanser](https://lovi.care/skincare/de/p/la-roche-posay/toleriane-hydrating-gentle-cleanser/for/dry-skin) — Superior fit — €19.75 at Amazon
- Hydrating Toner: [Dear, Klairs Supple Preparation Unscented Toner](https://lovi.care/skincare/de/p/dear-klairs/supple-preparation-unscented-toner/for/dry-skin) — Superior fit — €12.59 at Amazon
- SPF: [Australian Gold Botanical Sunscreen SPF 30](https://lovi.care/skincare/de/p/australian-gold/botanical-lotion-spf-30/for/dry-skin) — Superior fit — €21.04 at Amazon

## Where to buy

- Amazon.de: €70.02 (https://www.amazon.de/dp/B08FB2QJWX?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## Ingredients

Oenothera Biennis Stem Extract Flower Leaf, Water, Glycerin, Sodium Hyaluronate, Saccharide Isomerate, Caulerpa Lentillifera Extract, Yucca Aloifolia Root Extract Leaf, Linoleic Acid, Centella Asiatica Extract, Cucumis Sativus Fruit Extract, Ceramide Ap, Ceramide Eop, Ceramide Np, Watermelon Fruit Extract, Glycolic Acid, Lactic Acid, Collagen Amino Acids, Camellia Sinensis Leaf Extract, Quercetin Caprylate, Coconut Fruit Juice, Chamomilla Recutita Flower Extract Matricaria Flower Extract, Glycine Soja Extract Soybean Extract, Retinol, Tocopheryl Acetate, Symphytum Officinale Extract, Tetrapeptide-21, Copper Pca, Sodium Pca, Urea, Bisabolol, Leuconostoc Radish Root Ferment Filtrate, Phytosphingosine, Zinc Pca, Butylene Glycol, Ethylhexylglycerin, Caprylic Capric Triglyceride, Sodium Lauroyl Lactylate, Octoxynol-9, Glyceryl Oleate, Polysorbate 20, Carbomer, Cholesterol, Xanthan Gum, Silica Dimethyl Silylate, Bht, Disodium Edta, Citric Acid, Potassium Hydroxide, Sodium Citrate, Potassium Sorbate, Phenoxyethanol, Sodium Benzoate, Benzyl Salicylate, Linalool, Parfum
## 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/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Germany: https://lovi.care/skincare/de/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin (this page)
- France: https://lovi.care/skincare/fr/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/dry-skin