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

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

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

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

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

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

One of the best moisturizers for mature skin.

## Why this fit

- This product offers excellent hydration for your normal skin, with sodium hyaluronate and saccharide isomerate providing significant moisturizing benefits. Additionally, ingredients like Retinol and Tetrapeptide-21 are present, which can support your goal of addressing wrinkles and fine lines, though their concentration may not be optimal for dramatic results.
- The formula is well-suited for normal skin types due to the inclusion of ceramides for barrier support and humectants like glycerin for moisture retention.
- The safety profile is excellent, with soothing ingredients such as Chamomilla Recutita Flower Extract and Bisabolol ensuring no irritation for your normal skin.

## Fit by skin type

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

- 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/))
- 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/))
- 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/))
- 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 treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline. ([Experimental Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18503551/))
- 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/))
- Topical stabilized retinol treatment induced HAS gene expression and increased hyaluronic acid production in human skin in vitro, ex vivo, and in vivo compared to vehicle. ([Archives of Dermatological Research, 2017](https://pubmed.ncbi.nlm.nih.gov/28247017/))
- Topical application of all-trans-retinol induced epidermal thickening and increased retinoid binding protein expression similar to all-trans-retinoic acid in normal human skin, but without causing significant erythema or measurable retinoic acid levels. ([The Journal of Investigative Dermatology, 1995](https://pubmed.ncbi.nlm.nih.gov/7561157/))

## 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

- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help smooth fine lines.
- Apply this product after your toner and serum, but before your SPF in the morning. Follow your cleanser and toner steps to keep your skin balanced.
- Gently press a small amount into your face and neck. Avoid rubbing the skin too harshly to prevent extra tension.
- Apply the moisturizer on slightly damp skin to help lock in extra moisture. Clean skin helps the product absorb much more evenly.
- Avoid the sensitive eye area during application. Do a quick patch test before your very first use to stay safe.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

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

Dr. Dennis Gross Hyaluronic Marine Hydration Booster is a great fit for mature skin because it delivers deep moisture and supports skin smoothness. Ingredients like sodium hyaluronate and glycerin draw in water, while retinol helps address fine lines to keep your skin looking plump and youthful.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Which ingredients make this treatment a good fit for mature skin?

This treatment is a great fit for mature skin because it contains retinol and tetrapetide-21 to help smooth out fine lines, alongside sodium hyaluronate and marine algae to deeply hydrate dry areas. It also features ceramides and centella asiatica extract to support your skin barrier and keep everything calm and soft.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Hyaluronic acid helps mature skin by deeply boosting moisture, improving elasticity, and smoothing the appearance of fine lines and wrinkles. Regular use keeps the skin looking plump and soft while supporting overall firmness and hydration.
Sources: [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/), [Skin Research and Technology, 2024](https://pubmed.ncbi.nlm.nih.gov/38591218/)

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

Marine algae helps mature skin look smoother and younger by acting as a strong antioxidant, fighting inflammation, and boosting collagen production. These marine ingredients may also protect against UV-induced aging and improve overall firmness and elasticity.
Sources: [Marine Drugs, 2020](https://pubmed.ncbi.nlm.nih.gov/32575468/), [International Journal of Cosmetic Science, 2019](https://pubmed.ncbi.nlm.nih.gov/31032993/)

### Where does this treatment go in a skincare routine for mature skin?

This treatment goes in the evening routine, placed after cleansing and before your moisturizer. Using treatments at night keeps things simple and avoids extra safety concerns around sun exposure.

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

You can use this treatment with vitamin C by applying your vitamin C in the morning and this treatment at night. This routine lets you get the firming benefits of retinol while keeping your skin calm and moisturized.

### How often should I use this treatment?

This treatment is a great fit for mature skin and is best used in your evening routine. Applying it daily helps improve skin moisture, fine lines, and texture while keeping your skin calm and comfortable.
Sources: [Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/32141711/), [Journal of Drugs in Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26151786/)

### Can this treatment clog pores, cause breakouts or purging for mature skin?

This moisturizing treatment is unlikely to clog pores or cause breakouts for mature skin, as it has a very safe formula with soothing ingredients like bisabolol to keep skin calm. It may cause mild purging if you are new to retinol, but this usually settles down as your skin adjusts.
Sources: [International Journal of Cosmetic Science, 2017](https://pubmed.ncbi.nlm.nih.gov/27261203/)

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

This moisturizing treatment is well-suited for use around the eyes because its hydrating ingredients and very safe formula help smooth fine lines without causing irritation. Products used on mature skin need similar nourishing hydrators and gentle firming ingredients to support delicate areas.
Sources: [Polymers, 2023](https://pubmed.ncbi.nlm.nih.gov/37896378/), [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

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

## Alternatives for mature skin

- [innisfree Green Tea Seed Hyaluronic Acid Hydrating Serum](https://lovi.care/skincare/ca/p/innisfree/green-tea-seed-hyaluronic-acid-hydrating-serum/for/mature-skin) — High fit — CA$40.50 at Amazon
- [Elizavecca Witch Piggy Hell Pore Control Hyaluronic Acid 97%](https://lovi.care/skincare/ca/p/elizavecca/witch-piggy-hell-pore-control-hyaluronic-acid-97/for/mature-skin) — High fit — CA$25.99 at Amazon
- [Numbuzin No.2 Protein 43% Creamy Serum](https://lovi.care/skincare/ca/p/numbuzin/no-2-protein-43-creamy-serum/for/mature-skin) — High fit — CA$28.99 at Amazon

## Pairs well with

- Cleanser: [Fresh Soy Face Cleanser](https://lovi.care/skincare/ca/p/fresh/soy-face-cleanser/for/mature-skin) — Superior fit — CA$44.95 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/ca/p/cosrx/full-fit-propolis-synergy-toner/for/mature-skin) — Superior fit — CA$31.98 at Amazon
- SPF: [Torriden DIVE-IN Mild Sunscreen](https://lovi.care/skincare/ca/p/torriden/dive-in-mild-sunscreen/for/mature-skin) — Superior fit — CA$27.34 at Amazon

## Where to buy

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

## 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/mature-skin
- United Kingdom: https://lovi.care/skincare/uk/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/mature-skin
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- Canada: https://lovi.care/skincare/ca/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/mature-skin (this page)
- Australia: https://lovi.care/skincare/au/p/dr-dennis-gross/hyaluronic-marine-hydration-booster/for/mature-skin
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