Murad

Murad Cellular Hydration Repair Serum

Murad Cellular Hydration Repair Serum

Murad

murad-cellular-hydration-repair-serum

Serum

10084973183269

Morning or Evening?

Morning
Evening
Both

How often will you use this product?

Everyday
Every other day
Every 3 days
Every 4 days
Every 5 days
Every 6 days
Once a week
Twice a week
On specific days
As needed
On rotation

Notes

Add to Routine
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Compatibility Score

0%

Microbiome
Ingredients
Biological
Environment
Lifestyle

How It Fits Into Your Skincare Routine

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Highlights

WHAT IS IT?

A serum containing multiple ingredients

FEATURES

Repairs skin barrier in 30 minutes, delivers hydration at the cellular level, visibly reduces redness, smooths texture for improved complexion.

BEST FOR

sensitive

CHECKS

Parabens, sulfates, phthalates, gluten, mineral oil, formaldehyde, oxybenzone, petrolatum, alcohol (ethanol)

Who Is It For?

All Ages And Genders

What Does It Help With?

Compromised Skin Barrier Highly Reactive Skin Dry Skin Flaky Skin Dehydrated Skin Redness Skin-cycling (recovery Phase)

Budget

Premium ($76-$150)

How To Use

Which routine should it be used in?

Morning
Evening
 
Cleanse
Tone
Eyecare
Serum
Moisturize
Suncare
 

Instructions:

AM and PM: 1. Massage a gentle cleanser over dampened face and neck. Rinse and pat dry. 2. Apply an even layer of Cellular Hydration Barrier Repair Serum onto clean skin. 3. Massage a Murad cream evenly over face and neck. Follow with a sunscreen during the day. 4. On nights when skin needs added soothing and hydration, massage Cellular Hydration Barrier Repair Mask over the serum in place of your cream. Do not rinse until morning.

Key Information

Vegan
Cruelty-free
Sensitive-safe
Non-comedogenic
Hypoallergenic
Microbiome-safe
Preservative-free
Eco-friendly
Pregnancy-safe
Oil-free

What Murad Says

Product Description:

A concentrated serum designed to repair the skin barrier in 30 minutes, delivering hydration at the cellular level for stronger, healthier skin.

About the Brand:

Pioneering the intersection of clinical and wellness-based skincare, Murad delivers science-backed formulations created by dermatologist Dr. Howard Murad. Established in 1989, this brand takes a holistic approach to skin health through potent ingredients and innovative technologies. Experience transformative products that address specific skin concerns while promoting overall wellbeing according to Dr. Murad's inclusive health philosophy.

Ingredients Overview

Ingredients List

water, glycerin, pentylene-glycol, vaccinium-myrtillus-seed-oil, c14-22-alcohols, persea-gratissima-oil, lactobacillus-ferment, salix-alba-extract, zanthoxylum-bungeanum-fruit-extract, sodium-hyaluronate-crosspolymer, hexapeptide-9, urea, yeast-amino-acids, trehalose, inositol, taurine, betaine, hydroxyacetophenone, tocopherol, oleyl-alcohol, ethylhexylglycerin, pullulan, c12-20-alkyl-glucoside, sclerotium-gum, lysolecithin, xanthan-gum, silica, glucose, leuconostoc-radish-root-ferment-filtrate, tetrasodium-glutamate-diacetate, sodium-hydroxide, chlorphenesin, limonene, linalool, fragrance

Key Ingredients

biomimetic-hexapeptide-9, refined-bilberry-seed-oil, network-of-hyaluronic-acid-molecules

Ingredients Details

Betaine

Common Name(s): Trimethylglycine,tmg,natural betaine

CAS Number: 107-43-7

DESCRIPTION

What It Does: Provides osmoprotective humectant conditioning with anti-irritant and mild foam-boosting activity.

Why It's Used: Natural-origin multifunctional osmolyte from sugar beet providing hydration, anti-irritancy, and conditioning in virtually every cosmetic category.

How It Works: Quaternary ammonium betaine provides zwitterionic character for water binding via ionic hydration. osmoprotective function at 100โ€“500mm as compatible solute protecting cells from osmotic stress. reduces surfactant irritation by competing with sls for protein binding sites. mild foam enhancement.

Typically Found In: Virtually all categories โ€” moisturisers, shampoos, cleansers

TECHNICAL DETAILS

Primary Category: Functional ingredient โ€“ humectant

Secondary Functions: Tewl reduction,skin plumping

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.5%โ€“10%

SOURCING & ETHICS

Vegan Status: Yes โ€“ from beta vulgaris (sugar beet) molasses

Halal Status: Yes

Source Notes: Synthetic or naturally derived. excellent aqueous solubility.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 โ€“ very low

Comedogenicity Rating: 0/5 โ€“ non-comedogenic

Sensitivity Concerns: Non-irritating; suitable for all skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Excellent safety profile. ewg score: 1.

Works Well With: Ceramides,emollients,occlusives,glycerin,hyaluronic acid

Avoid Combining With: No significant incompatibilities

SCIENTIFIC NOTE

Betaine's anti-irritant mechanism for surfactant systems involves competitive protein protection: betaine at high concentrations preferentially interacts with skin proteins, occupying binding sites that would otherwise be occupied by surfactant molecules causing protein denaturation. this competition reduces available protein binding for irritating surfactants, explaining betaine's well-documented ability to reduce sls irritation when co-formulated.

Last Verified: Cosing database,craig betaine osmoprotective review,cir safety assessment

Primary Sources: 2026-03-12

Chlorphenesin

Common Name(s): 3-(4-chlorophenoxy)-1,2-propanediol,globacid

CAS Number: 104-29-0

DESCRIPTION

What It Does: Provides gram-negative focused preservation complementary to phenoxyethanol for comprehensive spectrum coverage.

Why It's Used: Phenoxyethanol complement โ€” chlorphenesin's gram-negative and antifungal coverage complements phenoxyethanol's gram-positive activity for full-spectrum preservation at lower individual concentrations.

How It Works: 4-chlorophenol ether glycol disrupts bacterial and fungal membranes. strong gram-negative activity (pseudomonas, e. coli). good candida antifungal activity. used with phenoxyethanol for synergistic broad-spectrum coverage. ph stable 3-9.

Typically Found In: Comprehensive preservation systems,baby products (low concentration)

TECHNICAL DETAILS

Primary Category: Functional ingredient โ€“ glycerol ether preservative

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.1%โ€“0.3%

SOURCING & ETHICS

Vegan Status: Yes โ€“ synthetic

Halal Status: Yes

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 โ€“ very low

Comedogenicity Rating: 0/5 โ€“ non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Eu max 0.3% cosmetics. good safety profile. synergistic combination with phenoxyethanol (0.3% pe + 0.1% chlorphenesin often equivalent to 1% pe alone).

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Chlorphenesin + phenoxyethanol synergy operates through a classic spectrum-filling combination: phenoxyethanol provides strong gram-positive antimicrobial activity while chlorphenesin provides gram-negative and antifungal coverage. the combination's minimum inhibitory concentration sum is subadditive (provides equivalent preservation at combined concentrations below what either alone would require) โ€” textbook pharmacological synergy enabling lower total preservative load.

Last Verified: Cosing database,eu preservative annex v,cir safety assessment

Primary Sources: 2026-03-12

Ethylhexylglycerin

Common Name(s): Octylglycerin,2-ethylhexyl glycerol ether,sensiva sc 10

CAS Number: 70445-33-9

DESCRIPTION

What It Does: Provides antimicrobial skin conditioning with deodorant activity and preservation system enhancement.

Why It's Used: Multifunctional clean beauty preservation active โ€” ethylhexylglycerin provides antimicrobial, deodorant, and skin conditioning in a single ingredient accepted in most natural cosmetic certification schemes.

How It Works: Glycerol ether provides antimicrobial via bacterial membrane phospholipid disruption. deodorant activity via reduction of underarm lipase enzyme activity (similar mechanism to triethyl citrate). skin conditioning from glycerol humectant component. synergistic with phenoxyethanol and diols.

Typically Found In: Natural preservation systems,deodorants,skin conditioning products

TECHNICAL DETAILS

Primary Category: Functional ingredient โ€“ antimicrobial glycerol ether

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: 0.1%โ€“0.5%

SOURCING & ETHICS

Vegan Status: Yes โ€“ synthetic

Halal Status: Yes

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 โ€“ very low

Comedogenicity Rating: 0/5 โ€“ non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Good safety profile at recommended concentrations. ewg score: 1โ€“2.

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Ethylhexylglycerin's deodorant mechanism is pharmacologically identical to triethyl citrate: both inhibit skin surface microbial lipase enzymes that convert odourless triglycerides to odorous free fatty acids. the glycerol ether structure of ethylhexylglycerin, combined with the 2-ethylhexyl chain, provides lipase inhibition similar to ester-based lipase inhibitors from a different chemical class.

Last Verified: Cosing database,schรผlke sensiva sc 10 technical data,cir safety assessment

Primary Sources: 2026-03-12

Fragrance

Common Name(s): Fragrance ingredient,eu allergen or aromatic component,olfactory/flavour

CAS Number: N/a

DESCRIPTION

What It Does: Provides the complete fragrance profile contributing to product sensory experience and consumer appeal.

Why It's Used: Fragrance is a major consumer purchase driver โ€” up to 70% of consumers make purchasing decisions partially based on product scent.

How It Works: Fragrance blends interact with olfactory receptors providing the sensory profile โ€” complex mixtures activate multiple receptor types for rich, multidimensional scent experiences.

Typically Found In: All fragrance products

TECHNICAL DETAILS

Primary Category: Active ingredient โ€“ cosmetic active

Secondary Functions: Skin conditioning

Application Areas:

Facial Skincare

Body Care

Hair Care

Beard Care

Color Cosmetics (Makeup)

Dietary/Oral Supplements

Typical Concentration Range: Standard use levels

SOURCING & ETHICS

Vegan Status: Conditional

Halal Status: Yes

Source Notes: Commercially produced for cosmetic use. verify vegan/halal status with supplier.

SKIN COMPATIBILITY

Irritancy Rating: 1/5 โ€“ very low

Comedogenicity Rating: 0/5 โ€“ non-comedogenic

Sensitivity Concerns: Well-tolerated by most skin types.

Safe for Sensitive Skin: Yes

SAFETY & COMPATIBILITY

Safety Profile: Good safety profile at recommended concentrations. ewg score: 1โ€“2.

Works Well With: Standard skincare actives

Avoid Combining With: No known significant incompatibilities

SCIENTIFIC NOTE

Ifra guidelines set usage limits for fragrance ingredients based on skin sensitisation and phototoxicity assessment for each application category.

Last Verified: Eu regulation 1223/2009 annex iii,ifra standards,fragrance allergen declaration requirements

Primary Sources: 2026-03-12