Hydrating Gel Moisturizer With Electrolytes
Hydrating Gel Moisturizer With Electrolytes
Product Description
Product overview
A lightweight, oil-free gel moisturizer infused with skin-replenishing electrolytes (sodium, potassium, magnesium, zinc, and copper) and osmolytes that deliver deep hydration while mattifying and balancing oily, combination, and blemish-prone skin without heaviness or shine.
Electrolyte Complex
Sodium, potassium, magnesium, zinc, and copper replenish essential minerals to maintain hydration balance and support skin barrier function.
Texture & feel
SENSORYElectrolyte Complex
Sodium, potassium, magnesium, zinc, and copper replenish essential minerals to maintain hydration balance and support skin barrier function.
Antarctic Ferment Technology
Pseudoalteromonas Ferment Extract from Antarctic bacteria mattifies skin and reduces sebum production by up to 27% after 28 days.
Osmolyte Protection
Betaine, Inositol, and Ectoin—naturally found in skin—protect cells from environmental stress and lock in moisture without heaviness.
Red Algae Hydration
Chondrus Crispus (Irish Moss) forms a protective "second skin" that reduces water loss and delivers slow-release hydration throughout the day.
Safety & compatibility
SAFEContains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. All ingredients are considered safe for use during pregnancy and nursing.
Contains Pseudoalteromonas Ferment Extract (a ferment). While the formula is oil-free and has no fatty acids, ferments may be problematic for some with fungal acne. Patch test recommended.
Fragrance-free, alcohol-free, and formulated at skin-friendly pH 5.2. Contains soothing Dipotassium Glycyrrhizate (licorice root) and barrier-supporting Ectoin.
Safe to use with retinol, vitamin C, AHAs, BHAs, and niacinamide. The hydrating formula helps buffer potential irritation from actives.
Ingredient breakdown
INGREDIENTSPseudoalteromonas Ferment ExtractProven
A biotechnologically derived ingredient from Antarctic marine bacteria. Offers dual benefits: anti-aging protection in cold weather conditions and powerful sebum control for oily skin types.
- Hydration: 1% concentration increased skin hydration by 14.8% in cold weather conditions
- Anti-Aging: 5% concentration reduced wrinkle depth by 44% around the eyes
- Sebum Control: Reduces skin gloss immediately and decreases active follicles by 27.2% after 28 days
EctoinProven
An extremolyte—a stress-protection molecule found in microorganisms living in extreme conditions like salt lakes and hot springs. Provides multi-functional skin protection.
- UV Protection: Studies show ectoin counteracts damage from UV-A and UV-B exposure at cellular level
- Pollution Shield: Dual-action protection against environmental pollutants
- Barrier Repair: Helps bind water molecules to protect skin cells, enzymes, and proteins
Glycerin & Sodium HyaluronateProven
A powerful humectant duo that draws moisture deep into the skin. Glycerin was found to be more effective than hyaluronic acid in a 2016 study, while sodium hyaluronate provides additional hydration benefits.
- Deep Hydration: Low molecular weight glycerin penetrates deeper skin layers
- Barrier Support: Glycerin has antimicrobial and antiviral properties that strengthen skin barrier
- Comedogenicity: Rating of 0 – will not clog pores
Betaine & Inositol (Osmolytes)Promising
Sugar beet-derived osmolytes that naturally occur in skin. They help control cell-water balance and protect proteins from denaturation under stress.
- Osmoprotection: Attracts water away from protein surfaces for cellular stability
- Hydration Retention: Helps skin retain essential moisture even in harsh conditions
- Gentle Formula: Makes cleansers and moisturizers milder on the skin
Electrolyte Minerals Zinc, Magnesium, CopperPromising
Essential minerals that support skin's natural functions. Zinc gluconate has anti-inflammatory properties, magnesium supports cellular energy, and copper aids in collagen production.
- Zinc: Soothes inflammation and supports wound healing
- Magnesium: Supports cellular metabolism and energy production
- Copper: Promotes collagen synthesis and skin elasticity
24 ingredients
Aqua/Water/Eau, Propanediol, Glycerin, Chondrus Crispus Extract, Carrageenan, Sea Salt, Pseudoalteromonas Ferment Extract, Sodium Levulinate, Xylitol, Betaine, Inositol, Ectoin, Sodium Benzoate, 1,2-Hexanediol, Xanthan Gum, Dipotassium Glycyrrhizate, Pentylene Glycol, Hydroxyacetophenone, Magnesium Aspartate, Zinc Gluconate, Citric Acid, Arginine, Copper Gluconate, Sodium Hyaluronate
Where it fits in your routine
ROUTINEApply as your final moisturizer step. For oily skin, this may be enough on its own. For dry skin, layer a heavier moisturizer on top.
How to use
HOW TO USECleanse & Prep
Start with clean, freshly cleansed skin. Apply any toners, essences, or serums first and let them absorb.
Dispense a Small Amount
Take a pea-sized amount of gel onto your fingertips. A little goes a long way with this water-based formula.
Gently Massage
Apply to face and neck using gentle upward motions. The gel absorbs quickly—no need to wait before next steps.
Follow with SPF (Morning)
In your morning routine, always follow with sunscreen. The lightweight formula layers beautifully under makeup and SPF.
Who is it for?
WHOPerfect for you if:
- You have oily or combination skin that needs hydration without heaviness
- You struggle with excess shine and enlarged pores
- You want a moisturizer that works well under makeup
- You're looking for a fragrance-free, vegan option
- You need a pregnancy-safe moisturizer
- You want affordable, effective skincare backed by science
Consider alternatives if:
- You have very dry skin that needs rich, occlusive moisture
- You have confirmed fungal acne and want to avoid all ferments
- You prefer thick, cream-based moisturizers
- You need anti-aging actives like retinol in your moisturizer
- You want a moisturizer with SPF included
Skin type compatibility
SKIN TYPESThe ideal match. Oil-free gel absorbs instantly, mattifies skin, and controls sebum without clogging pores or adding shine.
Balances T-zone oiliness while providing enough hydration for drier cheeks. Adapts well to different facial zones.
Non-comedogenic (0/5 rating), oil-free, and contains zinc for anti-inflammatory benefits. Won't trigger breakouts.
Fragrance-free with soothing licorice root and ectoin. However, patch test if you're highly reactive to new products.
Provides hydration but may not be rich enough alone. Best used as a hydrating layer under a thicker cream or oil.
Antarctic ferment shows anti-aging benefits (44% wrinkle reduction). Pair with dedicated anti-aging serums for best results.
Results timeline
MONTH 2+Instant Hydration & Matte Finish
Skin feels hydrated and refreshed without any greasy or sticky residue. Absorbs within seconds, leaving a natural, non-shiny finish.
95% noticed immediate hydrationReduced Oiliness Throughout the Day
Skin starts to feel more balanced with less midday shine. Makeup stays in place longer without sliding or separating.
80% noticed oil control improvementVisible Sebum Reduction & Smoother Texture
Pseudoalteromonas ferment begins showing cumulative benefits—sebum production decreases and skin texture appears more refined.
70% noticed smoother skin textureBalanced, Healthier-Looking Complexion
With continued use, skin maintains better hydration-oil balance. Studies show 27% reduction in active follicles after 28 days of consistent use.
65% noticed fewer blemishesRatings by platform
259+ REVIEWSPros & cons
BALANCEDPraised
- Incredibly lightweight and fast-absorbing
- Excellent for oily/combination skin without adding shine
- Layers perfectly under makeup and sunscreen
- Affordable price point ($10 for 50ml)
- Clean, science-backed formula with unique electrolytes
- Fragrance-free and vegan
- Doesn't pill or ball up with other products
- Pregnancy and breastfeeding safe
Criticized
- May not be hydrating enough for dry skin types
- Contains ferment (caution for fungal acne)
- Small 50ml size may run out quickly
- No SPF protection included
- Limited availability (mainly online)
- Standard tube packaging (no pump option)
Budget-friendly alternatives (dupes)
DUPESSimilar lightweight gel texture with hyaluronic acid. Contains dimethicone (silicone) unlike Good Molecules. More widely available at drugstores but not as clean a formula.
Oil-free gel with ceramides and niacinamide. More barrier-focused than electrolyte-focused. Great for sensitive skin but doesn't have the sebum-control technology.
Budget-friendly option with amino acids and hyaluronic acid. Slightly thicker texture, more cream-like. Doesn't have the mattifying properties of Antarctic ferment.
K-beauty lightweight lotion with birch sap. Good for oily skin but different active profile. Comes in larger 100ml size for better value.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Refrigeration not required but can enhance the cooling sensation.
Squeeze tube with flip-top cap. Opaque packaging protects formula from light degradation.
Yes, TSA-approved at 50ml (under 100ml/3.4 fl oz limit)
Frequently asked questions
FAQYes, this moisturizer is considered safe during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, chemical sunscreens, or other ingredients typically avoided during pregnancy. The formula uses gentle, well-tolerated ingredients like glycerin, hyaluronic acid, and plant-derived osmolytes.
Use with caution. While the formula is oil-free and contains no fatty acids, esters, or polysorbates, it does contain Pseudoalteromonas Ferment Extract. Ferments can potentially feed malassezia in some individuals. If you have confirmed fungal acne, patch test first or consider alternatives like La Roche-Posay Toleriane Sensitive Fluide.
Yes! This moisturizer is compatible with all common active ingredients including retinol, vitamin C, glycolic acid, salicylic acid, and niacinamide. The hydrating, soothing formula can actually help buffer potential irritation from stronger actives. Apply your actives first, let them absorb, then follow with this moisturizer.
This moisturizer is ideal for oily, combination, and acne-prone skin types. The oil-free, lightweight gel formula provides hydration without adding shine or heaviness. It also works well for sensitive skin due to its fragrance-free, gentle formula. Those with very dry skin may need to layer a richer cream on top.
Hydration benefits are immediate—skin feels moisturized right after application. Oil control improvements typically become noticeable within 1-2 weeks. For full sebum-regulating benefits from the Antarctic ferment extract, allow 4 weeks of consistent use. Studies show a 27% reduction in active follicles after 28 days.
Apply after cleansing, toning, and any serums/treatments, but before sunscreen (AM) or as your final step (PM). The general order is: Cleanser → Toner → Essence → Serum → This Moisturizer → Sunscreen (AM only). For oily skin, this can be your only moisturizer. For dry skin, layer a heavier cream on top.
No, this moisturizer has a comedogenic rating of 0/5, meaning it will not clog pores. The formula is oil-free, silicone-free, and contains no known pore-clogging ingredients. It's specifically designed for oily and acne-prone skin types who need hydration without the risk of breakouts.
The product has a 12-month period after opening (PAO). Once opened, use within one year for best results. Store in a cool, dry place away from direct sunlight. The 50ml tube typically lasts 6-8 weeks with twice-daily use, so you'll likely finish it well before expiration.
Verdict: The Good Molecules Hydrating Gel Moisturizer With Electrolytes is an excellent choice for oily, combination, and acne-prone skin types seeking lightweight hydration without the heaviness or shine. Its unique electrolyte complex and Antarctic ferment technology offer science-backed benefits at an affordable $10 price point. The clean, vegan, fragrance-free formula makes it suitable for sensitive skin and pregnancy. Minor drawbacks include the small 50ml size and the ferment ingredient that may concern those with fungal acne. Overall, this is a standout gel moisturizer that delivers on its promises of hydration, oil control, and skin-balancing benefits.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Propanediol
Solvent, Viscosity Controlling, Viscosity Decreasing Agent
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 0 |
Chondrus Crispus Extract
Skin Conditioning
|
Hydrating
|
|
| 0 |
Carrageenan
|
|
|
| 1 |
Sea Salt
Masking, Humectant, Viscosity Controlling, Abrasive, Bulking Agent
|
|







